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219XDXP-48VDC
POWER RELAY, 4PDT, 48VDC, 10A, SOCKET
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: STRUTHERS-DUNN
- Product type: Power Relays
- Coil Type: Non Latching
- Coil Voltage: 48VDC
- Product Range: 219 Series
- Relay Mounting: Socket
- Coil Resistance: 975ohm
- Contact Current: 10A
- Relay Terminals: Plug In
- Contact Material: Silver Alloy
- Contact Voltage VAC: 120V
- Contact Voltage VDC: 28V
- Contact Configuration: 4PDT
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 252.87 € |
| Current stock | 10+ |
| Lead time | 7 days |
Datasheet
## _**Magnecraft Struthers-Dunn**_
## **DESCRIPTION**
## **PAGE DOCUMENT #**
|<br>|<br>|<br>|<br>||
|---|---|---|---|---|
|**SECTION 2**<br>**W78**<br>**W67**<br>**A314/W250**<br>**284**<br>**W388/283**<br>**W388/283**<br>**W389**<br>**W389**<br>**W97**<br>**219**<br>**RSX-1800**<br>**W21**<br>**W88HP**<br>Socket Compatible and General Purpose Relays - 1 to 30 Amperes<br>**SECTION 1**<br>**STOCKING DISTRIBUTORS, SALES REPRESENTATIVES & AGENTS**<br>**3**<br>**CLASS TO CLASS CROSS REFERENCE**~~**GUIDE**~~<br> **INSIDE FRONT COVER**<br>**SELECTOR GUIDE**<br>**4 - 7**<br>1, 3, 5, 10 & 15 Amp, P.C. and Solder/Plug-in<br>3, 5 Amp, P.C. and Solder/Plug-in<br>10 Amp, Octal Plug-in<br>10 Amp, Solder Plug-in<br>**General Specifications**<br>11 to 15 Amp, Solder Plug-in and Flange mount<br>**General Specifications & Ratings**<br>30 Amps, Flange Mount<br>25 Amp, Plug-in and Side Stud mounting<br>10 Amp, Pin Base Plug-in<br>5 Amps, Pin Base Plug-in<br>30 Amps, Plug-in with Polarizing Pin.<br>10 AMP, Octal Plug-in, Hermetically Sealed<br>**SELECTOR GUIDE**<br>**39 - 43**<br>**8 - 12**<br>**13 - 15**<br>**16 - 18**<br>**19, 20**<br>**21, 22**<br>**23 - 25**<br>**26 - 28**<br>**29, 30**<br>**31, 32**<br>**33, 34**<br>**35, 36**<br>**37**<br>**38**||||**340**<br>**341**<br>**115**<br>116<br>117<br>118<br>120<br>119<br>119<br>121<br>121<br>122<br>123<br>124<br>125<br>126<br>**342**|
|||**7**<br>**2**|||
||**TION 2**<br>**W250**<br>**/283**<br>**/283**<br>**800**<br>**P**<br>1, 3, 5, 10 & 15 Amp, P.C. and Solder/Plug-in<br>3, 5 Amp, P.C. and Solder/Plug-in<br>10 Amp, Octal Plug-in<br>10 Amp, Solder Plug-in<br>**General Specifications**<br>11 to 15 Amp, Solder Plug-in and Flange mount<br>**General Specifications & Ratings**<br>30 Amps, Flange Mount<br>25 Amp, Plug-in and Side Stud mounting<br>10 Amp, Pin Base Plug-in<br>5 Amps, Pin Base Plug-in<br>30 Amps, Plug-in with Polarizing Pin.<br>10 AMP, Octal Plug-in, Hermetically Sealed<br>**SELECTOR GUIDE**<br>**39 - 43**<br>**8 - 1**<br>**13 - 15**<br>**16 - 18**<br>**19, 20**<br>**21, 22**<br>**23 - 25**<br>**26 - 28**<br>**29, 30**<br>**31, 32**<br>**33, 34**<br>**35, 36**<br>**37**<br>**38**||||
||||||
||||||
||||||
|**SEC**|||||
||||||
||7 & 10 Amp, Subminiature<br>30 Amp Miniature<br>30 Amp, P.C. and Flange mount<br>30 Amp, P.C.and Flange mount<br>30 Amp, P.C.and Flange mount<br>2 Amp, Subminiature<br>2 AMP, Miniature<br>5 & 10 AMP, Miniature<br>3, 5 & 10 AMP, P.C.and Flange Mount<br>10 & 16 AMP, Miniature<br>5 A Mii<br>**44**<br>**45, 46**<br>**47, 48**<br>**49, 50**<br>**51, 52**<br>**53, 54**<br>**55, 56**<br>**57, 58**<br>**59, 60**<br>**61, 62**<br><br>ed Circuit Board Relays - 1 to 30 Amperes<br><br>**0 & W1335**||||
||||||
||||||
||||||
||||||
||||||
||**SECTION 2**<br>**SELECTOR GUIDE**|**SECTION 2**<br>**SELECTOR GUIDE**|**39 - 43**|**342**|
|---|---|---|---|---|
||Printed Circuit Board Relays - 1 to 30 Amperes||||
||**276**|7 & 10 Amp, Subminiature|**44**|109|
||**W90**|30 Amp Miniature|**45, 46**|102|
||**W91**|30 Amp, P.C. and Flange mount|**47, 48**|103|
||**W9A**|30 Amp, P.C.and Flange mount|**49, 50**|104|
||**W92**|30 Amp, P.C.and Flange mount|**51, 52**|105|
||**W7**|2 Amp, Subminiature|**53, 54**|106|
||**W60**|2 AMP, Miniature|**55, 56**|107|
||**W178**|5 & 10 AMP, Miniature|**57, 58**|112|
||**W49**|3, 5 & 10 AMP, P.C.and Flange Mount|**59, 60**|113|
||**W76**|10 & 16 AMP, Miniature|**61, 62**|114|
||**W1330 & W1335**|5 Amp, Miniature|**63**|108|
||**SECTION 3**|**SELECTOR GUIDE**|**64 - 67**|**127**|
||Reed Relays for P.C. Board Applications - 3 VA to 100 VA||||
||**REED**|**Application Data**|**68, 69**|343|
||**W117**|SIP, 0.5 Amp, 4 pin, SPST-NO or NC|**70**|128|
||**W107,**|DIP, 0.5 Amp, 8 pin, SPST-NO|**71**|129|
||**W171, W172**|**Specifications**|**72**|130|
||**W171**|DIP, 0.5 Amp, 8 pin, 1 & 2 pole-NO or NC|**73**|130|
||**MRRDL**|DIP, 0.5 Amp, Dual Coil Latch, SPST-N.O.|**74**|131|
||**W172**|DIP. 0.5 - 1.0 Amp, SPDT, DPDT|**74, 75**|131|
||**W101, W104, W131,W134,W193**<br>**General Specifications**||**76**|132|
||**W101,**|Miniature, 0.5 Amp, 1 to 3 pole NO & Latching|**77**|133|
||**W131**|Miniature, 2 Amp, 1 & 2 pole NO Mercury|**78**|133|
||**W104**|Miniature, 0.25 Amp,SPDT, DPDT|**79**|134|
||**W134**|Miniature, 1.0 Amp, SPDT, DPDT Mercury|**80**|134|
||**W193**|Miniature, 0.5 Amp, up to 6 pole NO or 4PDT.|**81, 82**|135|
||**MR-Y**|Miniature, 0.5 Amp, with End Terminals|**83, 84**|136|
||**MRR & RR**|Axial Lead, Shielded, 0.5 Amp,|**85, 86**|137|
||**RRN**|Open Style Metal Cover/Shield,|**87, 88**|139|
||**W102**|Open Style Metal Cover/Shield|**89**|138|
||**W120**|Coxial R.F. switching|**90**|344|
||**SECTION 4**|**SELECTOR GUIDE**|**91 - 93**|**140**|
|Solid State Relays - 2 to 75 Amperes|||||
|**Solid State Relays**||**Application Data**|**94 - 95**|345|
|**W226, W230, W231**||**General Specifications**|**96**|141|
|**W226**||Miniature ,7 Amp, P.C. or Push-on Terminals|**97, 98**|142|
|**W230**||Miniature, 1.5 or 3 Amp. P.C Terminals|**99, 100**|143|
|**W231**||Miniature, 4 Amp, Spade Terminals, Flange mount|**101**|144|
|**W6**||**General Specifications**|**102, 103**|145|
|**W6**||2.5 to 75 Amp. Screw Terminals|**104 - 107**|146|
|**W301T**||Opto Isolator, axial Lead|**108**|147|
|**W6**||Embossed Safety Cover|**108**|147|
**PAGE 1 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
> **PAGE DOCUMENT #**
**DESCRIPTION**
**SELECTOR GUIDE**
**109 - 112**
**148**
## **SECTION 5**
## Time Delay Relays and Sensors
|**Time Delay Relays**|**Time Delay Relays**||**Application Data**||**113, 114**|149|
|---|---|---|---|---|---|---|
|**W211**|||Octal Style, 10 Amp||**115, 116**|151|
|**W211PROG**|||Octal Style ,Programmable, 10 Amp,||**117**|150|
|**W67**|||Miniature, 5 Amp||**118**|152|
|**W222**|||Repeat Cycle, 10 Amps,||**119**|153|
|**W388**|||Square base, 12Amp,Solder/plug-in or Flange||**120 - 124**|154|
|**286/287**|||1 - 3 pole, 10 Amps, Solder/Plug-in, flange panel screw.||**125, 126**|346|
|**326, 327**|||Octal 1 -3 Pole, 10 Amp,||**127, 128**|347|
|**236, 237 & 238**|||Industrial Plug-in with Locking Clip. 10 Amps,||**129 - 130**|348|
|**246, 247**|||Industrial Plug-in with Locking Clip. 10 Amps,||**131**|157|
|**W235**|||Current Sensor, 10 Amps, Plug-in or Screw panel mount||**132**|158|
|**349**|||Voltage Sensor, 10 Amps, up to 400 HZ 1-3 Phase||**133**|159|
|**W236**|||Voltage Sensor, 10-13 Amps, Solder/Plug-in or Octal||**134, 135**|160|
||**SECTION 6**||**SELECTOR GUIDE**||**136 - 139**|**161**|
|Relays and Contactors - 15 to 200 Amperes|||||||
|**W199**|||Open Style, 30 Amp , SPDT||**140 - 146**|162|
|**425**|||Open Style, 30 Amp Power Relay up to 3 pole||**147**|163|
|**W88UKD**|||Miniature Open Style, 30 Amp, SPST-NO DM||**148**|170|
|**415**|||Open Style, 15 Amp, 1 & 2 Pole.||**149, 150**|171|
|**275**|||Motor Reversing Contactor, 15 Amp, 3 Pole||**151, 152**|166|
|**575**|||Motor Reversing Contactor, 30 Amp, 6 Pole||**153, 154**|167|
|**101, 102, 103**<br>**214**|||Solenoid Style Contactor, SPST-DM, 50 to 200 Amps<br>Ground Fault Interrupt (GFI), 20 Amp, DPDT||**155, 156**<br>**157**|168<br>169|
|**MDR**|||**General Specifications & Application Data**||**158, 159**|164|
|**MDR**|||Mercury Displacement relays 30 to 100 Amp||**160 - 164**|165|
|**102, 103**|||Solinoid Style Lighting Contactor 100 & 200 Amps||**165**|349|
||**SECTION 7**||**SELECTOR GUIDE**|**166 - 168**||**172**|
||Latching, Sequence and Stepper Relays||||||
||**Sequence & Latching**<br>**W250ML**<br>**W388ML/285**<br>**308**<br>**B255**<br>**W88L**<br>**311**<br>**C85**||**Application Data**<br>Octal Base, Magnetic Latching, 10 Amps<br>Latching, 10 Amp, Solder/Plug-in<br>Latching, 10 Amp, 4 Pole. Solder/Plug-in<br>Mechanical Latch, 10 Amps, Pin base Plug-in<br>Open or Enclosed Mechanical Latch,10 Amp<br>Plug-in Sequence (Stepper), 5 Amp<br>Open Style, Sequence (Stepper) 20 Amp||**169**<br>**170**<br>**171, 172**<br>**173, 174**<br>**175, 176**<br>**177, 178**<br>**179**<br>**180**|350<br>177<br>173<br>174<br>175<br>176<br>179<br>180|
||**SECTION 8**||**SELECTOR GUIDE**||**181, 182**|**181**|
|Hi- Voltage Relays - 2,500 to 10,000|||Volts||||
|**158**|||Open Style, 200 mA, 5000Vdc||**183**|182|
|**102HV**|||Encapsulated Reed, 10-30mA, up to 10kv||**184**|183|
||**SECTION 9**||**SELECTOR GUIDE**||**185, 186**|**184**|
|Sensitive Relays, Low Input Power|||||||
|**112, 112PGF**<br>**67S**|||Low Power, 2 Amps, Pin Base Plug-in w/ locking clip<br>Miniature Sensitive, 3 Amps, 2 - 6 Poles.||**187, 188**<br>**189**|185<br>351|
|**392**|||Sensitive, Octal Plug-in, 5 Amps, 1 - 3 Poles||**190**|186|
|**292**|||Solder/plug-in, 5 Amps, 1 - 3 Poles||**191**|187|
||**SECTION 10**||**SELECTOR GUIDE**||**192 - 194**|**188**|
|Sockets and Accessories|||||||
|**70--464-1, 70-465-1**<br>**70-459-1, 70-461-1**<br>**70-378-1, 70-401-1, 70-379-1, 70-402-1,**<br>**70-463-1**|||Series A314/250, 8 & 11 Pin Octal, Panel/DIN mount<br>CLASS 78 Panel/DIN mount<br>Class 78, Chassis, P.C.,<br>Class 388/283 Style, Panel/DIN Mount||**195**<br>**196**<br>**197, 198**<br>**199**|189<br>191<br>191<br>192|
|**70-124-1 & -2, 70-178-1 & -2**<br>**27390, 33377**<br>**70-475, 70-478**<br>**70-303-1 THRU 70-310-1**|||Class 388/283 Style, Chassis Mount or P.C.<br>Series 219 style, Panel mount, screw terminal<br>Class 76 Style, Panel/DIN mount<br>Class 67 chassis mount||**200**<br>**201**<br>**202**<br>**203, 204**|193<br>197<br>196<br>190|
|**70-312**|||Class 97 Style, Chassis mount||**205**|195|
|**70-276**|||DIP Style, 14 Pin||**205**|195|
|**SECTION 11**|**UTILIZATION CATAGORIES**|**206**||
|---|---|---|---|
|**CE**<br>**Customer Service Staff**|Utilization Categories<br>Staff Directory|**207**<br>**INSIDE BACK COVER**|199<br>198|
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 2**
## _**Magnecraft Struthers-Dunn**_
## **FAX ON DEMAND DIRECTORY**
## ( **STOCKING DISTRIBUTORS.**
# ( **FACTORY DIRECT FIELD SALES PROFESSIONALS.** ( **U.S. AND INTERNATIONAL AGENTS.**
**PLEASE DIAL 800-891-2957 FOR AN UP-TO-DATE DIRECTORY FOR YOUR AREA.**
**WHEN PROMPTED, PLEASE ENTER THE APPROPRIATE DOCUMENT NUMBER FROM THE MAP BELOW.**
**DOCUMENT NUMBER OUTSIDE THE U.S. & CANADA: 352**
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CANADA DOCUMENT NUMBER: 353<br>**----- End of picture text -----**<br>
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370<br>354 359<br>360<br>369<br>356<br>365<br>361<br>355<br>368<br>364 367<br>357<br>362<br>363<br>358<br>366<br>**----- End of picture text -----**<br>
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UNITED STATES DOCUMENT NUMBERS SHOWN INSIDE THE STATES.<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 3**
## **1**
## **SOCKET COMPATIBLE**
## **AND**
## **FLANGE MOUNTED**
## **GENERAL PURPOSE RELAYS**
**2 TO 30 AMPERES**
**Page 4**
_**Magnecraft Struthers-Dunn**_
## **SOCKET COMPATIBLE**
**RELAY SERIES 78 67 A314/250 SEE SECTION 10 FOR MATING SOCKETS ISO 9002 ISO 9002 QS 9000** QUALIFIED **QS 9000 FEATURES** POLYCARBONATE DUST COVER POLYCARBONATE DUST COVER. POLYCARBONATE DUST COVER SOLDER/PLUG-IN OR PC BOARD SOLDER/PLUG-IN OR PC BOARD 8 OR 11 PIN OCTAL PLUG-IN MOUNTING. MOUNTING INDUSTRY STANDARD FOOTINDUSTRY STANDARD FOOTPRINTS. INDUSTRY STANDARD FOOTPRINTS UP TO 4 POLES WITH STANDARD OR PRINTS. BIFURCATED CONTACTS, INDICATOR INDICATOR LAMP AND PUSH LAMP AND PUSH BUTTON, UP TO 8 POLES WITH STANDARD BUTTON AVAILABLE. OR BIFURCATED CONTACTS. TOP FLANGE COVER , PANEL/DIN, PANEL/DIN STYLE SOCKETS CHASSIS OR P.C STYLE SOCKETS CHASSIS OR PC STYLE AVAILABLE. AVAILABLE. SOCKETS AVAILABLE. **CONTACT DATA** CONTACT CONFIGURATION: SPDT, DPDT 4PDT SPDT TO 8PDT SPDT DPDT 3PDT MAXIMUM ALLOWABLE 15 &10 1, 3 & 5 STANDARD CONTACTS 12 12 10 CONTACT LOAD: AMPS AMPS 5 AMP AMPS AMPS AMPS A T AT BIFURCATED CONTACTS AT AT A T 120/240 VAC 120/240 VAC 3 AMP 120 VAC 120 VAC 240 VAC AT 120VAC/32VDC CONTACT MATERIAL: SILVER, GOLD PLATED - 1ASILVER, GOLD FLASHED - 3A SILVER, GOLD OVERLAY SILVER CADMIUM OXIDE, SILVER CADMIUM OXIDE - 5, 10 & 15A ( GOLD FLASHED) CONTACT RESISTANCE: 50 & 100 MILLIOHMS MAX 50 MILLIOHMS (INITIAL) 50 MILLIOHMS (INITIAL) **INSULATION CHARACTERISTICS** DIELECTRIC STRENGTH 1500 V rms 1500 V rms 1500 V rms **COIL DATA** AC - VOLTAGE: 6, 12, 24,120 & 240 VAC 120 VAC 24, 120 & 240 VAC DC - VOLTAGE: 6, 12, 24, 48 & 110 VDC 5, 12, 24, 48 &115 VDC 12, & 24 VDC POWER: VA,: (VAC) 1.2 VA 2.5 VA 2.75 VA WATTS,: (VDC) 0.9 WATTS 2 WATTS 1.2 WATTS **GENERAL DATA** AMBIENT TEMPERATURE OPERATIONAL: - 40˚ C to + 70˚ C - 55˚ C to + 70˚ C - 10˚ C to + 50˚ C (AC) - 55˚C to + 105˚C - 10˚ C to + 60˚ C (DC) STORAGE: - 30˚ C to + 105˚ C TIMING VALUES MAX. OPERATE: 25 MILLISECONDS 18 MILLISECONDS 25 MILLISECONDS MAX. RELEASE: 25 MILLISECONDS 8 MILLISECONDS 20 MILLISECONDS LIFE MECHANICAL: AC- 50M, - DC-100M OPER'S. 10 MILLION OPERATIONS 10 MILLION OPERATIONS ELECTRICAL: 200,000 OPERATIONS . 100,000 OPERATIONS 100,000 OPERATIONS **DIMENSIONS H W L H W L H W L** .858 X 1.10 X 1.40 1.20 X .735 X - 1.37 X 1.37 X 2.25 **APPROVALS C US C US PAGE NUMBER PAGE 8 THRU 12 PAGE 13 THRU 15 PAGE 16 THRU 18 PAGE 5 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
_**Magnecraft Struthers-Dunn**_
## **SOCKET COMPATIBLE & FLANGE MOUNT**
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||||||||
|---|---|---|---|---|---|---|
|284|388 & 283|389|97|
|QUALIFIED|QUALIFIED|
|ISO 9002|
|ISO 9002|
|QS 9000|
|QS 9000|
|POLYCARBONATE DUST COVER.|POLYCARBONATE DUST COVER.|POLYCARBONATE|METAL DUST COVER|
|FLANGED DUST COVER.|
|3/16" SOLDER/PLUG-IN, OR PC|3/16" SOLDER/PLUG-IN, FLANGE OR PC|1/4" BRASS CONTACT|
|BOARD MOUNTING|BOARD MOUNTING|1/4" Q.C./SOLDER LUG|TERMINALS|
|TERMINALS FOR QUICK|
|INDUSTRY STANDARD FOOTPRINT.|INDUSTRY STANDARD FOOTPRINTS.|CONNECT.|
|DPDT-NO-NC|
|CAPABLE OF SWITCHING UP TO 30|WIDE SELECTION OFPANEL/DIN,|INDUSTRY STANDARD|(DM-DB) CONTACTS|
|AMPS.|CHASSIS & P.C. STYLE SOCKETS|FOOTPRINTS|
|CHOICE OF MOUNTING|
|WIDE CHOICE OF OPTIONS.|15 AMP VERSIONS & TOP FLANGE|TOP FLANGE COVER|MATING SOCKETS|
|COVERS AVAILABLE.|AVAILABLE.|
|SPDT,|SPDT-NO-NC|
|4PDT|SPDT|DPDT|3PDT|DPDT|(DM-DB)|DPDT NO-NC (DM-DB)|
|MAX TOTAL LOAD 30|13 AMPS|12 AMPS|11 AMPS|25 AMPS @|30 AMPS @|25 AMPS @|
|AMPS @ 120 VAC,|AT|AT|AT|300 VAC|300 VAC|120 VAC/28VDC|
|TUNG. LAMP 25A,|
|20 AMPS @ 240 VAC|240 VAC|240 VAC|240 VAC|
|120VAC|
|10 AMPS PER POLE|3PDT|
|388B STYLES RATED UP|
|NOT TO EXCEED 30|20 AMPS @|
|TO 10 AMPS AT 150 VDC.|
|AMPS|150 VAC|
|SILVER CADMIUM OXIDE,|SILVER CADMIUM OXIDE,|SILVER CADMIUM OXIDE|SILVER ALLOY|
|SILVER OR GOLD DIFFUSED|( GOLD FLASHED)|
|50 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|50 MILLIOHMS, (INITIAL)|
|1500 V rms|2000 V rms|2200 V rms|2000 V rms|
|6, 12, 24, 48, 120 & 240 VAC|24, 120 & 240 VAC|24, 120 & 240 VAC|24, 120 & 240 VAC|
|6, 12, 24, 48, 115-125 VDC|12, 24 & 120 VDC|12, & 24 VDC|12, 24 & 120 VDC|
|3.4 VA|2.75 VA|3.5 VA|8 VA|
|1.9 WATTS|1.2 WATTS|1.44 WATTS|3 WATTS|
|- 45˚ C to + 45˚ C (AC, COVR..)|- 30˚ C to + 50˚ C (AC)|- 30˚ C to + 50˚ C (AC)|- 20˚ C to + 50˚ C|
|- 45˚ C to + 70˚ C (DC, COVR)|- 30˚ C to + 65˚ C (DC)|- 30˚ C to + 65˚ C (DC)|
|- 45˚ C to + 85˚ C (DC, OPEN)|- 30˚ C to + 100˚ C|- 30˚ C to + 100˚ C|
|35 MILLISECONDS|
|15 MILLISECONDS|24 MILLISECONDS|20 MILLISECONDS|35 MILLISECONDS|
|10 MILLISECONDS|30 MILLISECONDS|20 MILLISECONDS|
|10 MILLION OPERATIONS|5 MILLION OPERATIONS|5 MILLION OPERATIONS|5 MILLION OPERATIONS|
|100,000 OPERATIONS|100,000 OPERATIONS|100,000 OPERATIONS|100,000 OPERATIONS|
|H W L|H W L|H W L|H W L|
|1.50 X 1.93 X 1.87|1.40 X 1.53 X 1.90|1.40 X 1.53 X 1.90|1.56 X 1.56 X 2.06|
|C US|C US|
|PAGE 19, 20|PAGE 21 THRU 25|PAGE 26 THRU 30|PAGE 31, 32|
|WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100|PAGE 6|
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_**Magnecraft Struthers-Dunn**_
## **SOCKET COMPATIBLE**
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**----- Start of picture text -----**<br>
||||||||||
|---|---|---|---|---|---|---|---|---|
|RELAY SERIES|219|RSX-1800|21|88HP|
|=|a|es|||
|SEE SECTION 10|
|FOR MATING SOCKETS|
|=)|0|o|s|'|;|ooo|_|qe|
|FEATURES|POLYCARBONATE DUST|POLYCARBONATE DUST|POLYCARBONATE DUST|HERMETICALLY SEALED|
|COVER|COVER|COVER|STEEL ENCLOSURE|
|12 OR 14 PIN STYLES|MEETS NEMA STD. TS 2-|
|12 PIN STYLES PERFORMS|1992|10 AMP AND 12 AMP|
|ENCAPSULATED COIL|BASIC FUNCTIONS OF AN|APPROVED BY D.O.T|CONTACTS|
|ALARM POINT|
|WIDE CHOICE OF CONTACT|
|COMBINATIONS.|INDUSTRY STANDARD|8 OR 11 PIN OCTAL|
|OPERATES FROM AN N.O.|FOOTPRINT|BASE.|
|LARGE CHOICE OF|OR N.C. TROUBLE CONTACT|
|OPTIONS|
|MATING SOCKETS|MATING SOCKETS AVAILABLE|
|AVAILABLE|
|CONTACT DATA|VARIOUS COMBINATIONS|2 PAIR of DPDT or 3PDT|DPDT|DPDT, 3PDT|
|CONTACT|CONFIGURATION:|
|MAXIMUM ALLOWABLE|10 AMPS @|10 AMPS @|20 AMPS @|(2 POLE)|
|CONTACT LOAD:|240 VAC/28 VDC|120VAC, 28 VDC|120/240 VAC, 28 VDC|12 AMPS @ 120VAC|
|20 AMPS, 120VAC|8 AMPS @ 240 VAC|
|TUNGSTEN|(3 POLE)|
|Available with Make|10 AMPS @ 120VAC|
|Before Break contacts|6 AMPS @ 240 VAC|
|CONTACT MATERIAL:|SILVER CADMIUM OXIDE,|SILVER CADMIUM OXIDE|SILVER ALLOY|SILVER CADMIUM OXIDE|
|GOLD DIFFUSED|
|CONTACT|RESISTANCE:|50 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|100 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|
|INSULATION|
|CHARACTERISTICS|
|DIELECTRIC|STRENGTH|1500 V rms|1500 V rms|1500 V rms|1500 V rms|
|COIL DATA|
|AC - VOLTAGE:|6, 12, 24, 120 & 240 AC|6, 12, 24 & 120 VAC|120 VAC|120 VAC|
|DC - VOLTAGE:|6,12, 24(28),32,115(125)DC|6, 12, 24 & 110-125 VDC|OPTIONAL VDC|12, 24 VDC|
|POWER:|
|VA,: (VAC)|5 VA|5 VA|4 & 8 VA|3.0 VA|
|WATTS,: (VDC)|1.8 WATTS|1.8 WATTS|-|1.5 WATTS|
|GENERAL DATA|
|AMBIENT TEMPERATURE|- 10˚C to + 50˚C (AC),|
|OPERATIONAL:|- 10˚ C to + 60˚ C|- 10˚ C to + 70˚ C|- 40˚ C to + 84˚ C|- 10˚C to + 60˚C (DC),|
|-30˚C to + 105˚C|
|STORAGE:|
|TIMING VALUES|
|MAX. OPERATE:|25 MILLISECONDS|25 MILLISECONDS|25 MILLISECONDS|25 MILLISECONDS|
|MAX. RELEASE:|20 MILLISECONDS|20 MILLISECONDS|25 MILLISECONDS|20 MILLISECONDS|
|LIFE|
|MECHANICAL:|20 MILLION OPERATIONS|20 MILLION OPERATIONS|5 MILLION OPERATIONS|5 MILLION OPERATIONS|
|ELECTRICAL:|100,000 OPERATIONS|500,000 OPERATIONS|250,000 OPERATIONS|100,000 OPERATIONS|
|Qe|H W L|H W L|H W L|H W L|
|DIMENSIONS|
|.2.62 X 1.468 X .2.593|.2.62 X 1.468 X 2.593|.2.47 X 1.85 X 2.84|1.53 X 1.53X 2.03|
|APPROVALS|C US|
|A|¢|ee|
|PAGE NUMBER|PAGE 33, 34|PAGE 35, 36|PAGE 37|PAGE 38|
|PAGE 7|WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100|
**----- End of picture text -----**<br>
**C L A S S 78**
**ICE CUBE STYLE SOLDER/PLUG-IN OR PC BOARD RELAY**
## **W78ACSX & CSX**
## **W78APCX & PCX**
4PDT, SOLDER/PLUG-IN 4PDT, PRINTED CIRCUIT 1, 3 OR 5 AMP 1, 3 OR 5 AMP
## **W78ARCSX & RCSX**
SPDT, DPDT, SOLDER/PLUG-IN 10 OR 15 AMP
## **W78ARPCX & RPCX**
SPDT, DPDT, SOLDER/PLUG-IN 10 OR 15 AMP
Recognized Component mark for Canada and the United States.
**MANUFACTURED UNDER QUALITY SYSTEM ISO 9002 & QS 9000**
**C US** UL Recognized File No. E52197
## **SPECIFICATIONS CLASS 78**
## **COIL**
75% of Nominal Voltage or less for DC, 80% of nominal or less for AC. DC -10% min., AC - 30% min. 110%
Pull-in Voltage: Dropout: Max. Voltage: Coil Resistance: Coil Insulation: Maximum tolerable coil dissipation: Duty:
±15% AC & DC Class "B" coil insulation system (130˚C per UL standard 1446)
2.3 Watts DC, 2.55 VA (60Hz) AC, approx. 5 minutes max. @ 40˚C Continuous
- COMPLIES WITH REQUIREMENTS OF
- ***** IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
- IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
## **CONTACTS**
Contact Configurations: Contact Material:
Contact Resistance:
Contact Rating:
SPDT, DPDT, 4PDT.
1 Amp Bifurcated Silver Gold plated. 3 AMP Silver Gold flashed 5 Amp, Silver Cadmium Oxide. 10 & 15 AMP, Silver Cadmium Oxide. 100 Milliohms Max.(3, 5, 10 & 15AMP) @ 6V, 1 AMP 50 Milliohms Max. ( 1 AMP) @ 6V, 0.1 AMP
**4PDT-** Bifurcated 1Amp @ 120/240 VAC 30VDC. 1/16HP (2.8A FLA), 120VAC. Pilot duty - 5A make, 1/2A break, 1 A continuous, 120 VAC **4PDT-** 3 Amps @ 120/240 VAC, 30VDC, 1/10HP 120/240VAC, C300 pilot duty. **4PDT-** 5 Amps @ 120/240 VAC, 30VDC, 1/6 HP 120/240VAC, C300 pilot duty **DPDT** -10 Amps @ 120/240VAC, 30VDC.1/3 HP,120VAC. 1/2HP 240VAC. **SPDT** -15 Amps @ 120/240VAC, 30VDC.1/3 HP 120VAC, 1/2 HP 240VAC.
## **TIMING**
Operate Time: Release Time:
**DIELECTRIC STRENGTH** Coil to Frame: Across Open Contacts: Contact to Frame: Insulation Resistance:
**TEMPERATURE** Ambient Temperature:
**VIBRATION RESISTANCE** Functional:
,
**SHOCK RESISTANCE** Mechanical Durability: Malfunction Durability:
**LIFE EXPECTANCY** Mechanical (No Load): Electrical (rated Load):
**MISCELLANEOUS** Enclosure: Weight:
25mS Max. @ Nominal Voltage. 25 mS Max. @ Nominal Voltage.
**==> picture [222 x 100] intentionally omitted <==**
**----- Start of picture text -----**<br>
NEW<br>EPOXY SEALED VERSIONS<br>AVAILABLE. CONSULT FACTORY.<br>**----- End of picture text -----**<br>
1500 V rms 1000 V rms 1500 V rms 100 Megohms Min. @ 500 VDC.
-40˚C to + 70˚C @ Rated Operation
10 to 55 Hz; 1mm ( Double Amplitude).
Mechanical Durability, 1000 m/s[2] (approx.100 G ). Malfunction Durability, 200 m/s[2] (approx. 20 G ).
10,000,000 Operations (AC & DC). 200,000 Operations Min. (at rated Resistive load).
Clear Polycarbonate Dust Cover, Molded. **SPDT & DPDT** 1.41 oz, (Approx. 40 g) , **4PDT** 2.47 oz. (Approx. 70 g).
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
**PAGE 8**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S ICE CUBE STYLE SOLDER/PLUG-IN OR PC BOARD RELAY 78**
**OUTLINE DIMENSIONS Dimensions shown in INCHES and (MILLIMETERS)**
**==> picture [532 x 389] intentionally omitted <==**
**----- Start of picture text -----**<br>
Optional FLANGED COVER available on special order as Non-Stock. WIRING DIAGRAM<br>.138Typ. FOR 4PDT RELAY<br>( .3.51)<br>.020 Typ. 1 2 3 4 Observe polarity<br>(.51) when L.E.D. Indicator<br>5 6 7 8 is installed across<br>coil. ( DC Styles Typ.)<br>1.33(33.8) 9 10 11 12 (-) (+)<br>1.10 Max. 13 14 13 14<br>(27.9) OR<br>1.72 Max.<br>(43.7)<br>AC STYLES DC STYLES<br>ALL INDICATOR LAMP STYLE RELAYS<br>HAVE AN ADDITIONAL LAMP CIRCUIT<br>.079<br>(2.0) INSTALLED ACROSS COIL.<br>.020<br>1.40 Max. P.C. St (35.56) yle (.51) . 140 .51 (12.95)<br>(3.56) .858 Max.<br>P.C. (21.8) .51<br>STYLE (12.95) .17<br>Q.C. .100 (4.32)<br>STYLE (2.54)<br>.17 (4.32)<br>.040 Max. .16 (4.06)<br>1.40 Max. .250 max (1.02)<br>(35.56) 1.65 Max. (6.35)<br>(41.91) .50 (12.7)<br>.25<br>(6.35)<br>ALL 4 POLE RELAYS HAVE .25<br>OPPOSITE POLARITY ARC (6.35)<br>BARRIERS AS A STANDARD<br>FEATURE. ARC BARRIERS .15 .05 dia. (1.27)<br>PROVIDE GREATER VOLT- (3.81) 14 holes<br>AGE PROTECTION BETWEEN<br>ADJACENT POLES P.C MOUNTING HOLE LAYOUT<br> ( BOTTOM VIEW )<br>NEW!<br>1 AMP<br>ARC<br>BARRIER<br>**----- End of picture text -----**<br>
## **4PDT RELAYS**
|**CONTACTS**|**Coil**measured@25˚C|**Coil**measured@25˚C|**Coil**measured@25˚C|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|
|---|---|---|---|---|---|---|
|**BIFURCATED**<br>**1 AMP**|**Nominal**<br>**Input**<br>**Voltage**|**Nominal**<br>**Resistance**<br>**(Ohms)**|**Nominal**<br>**Power**<br>**(Approx.)**<br>**POTTE**|**R & BRUMFIELD**|**IDEC**|**OMRON**|
|**AC OPERATE**|**D COIL - S**<br>|**OLDER/P**|**LUG-IN STYLE.**||||
|**W78ATCSX-2**|12 VAC|46|1.2VA<br>**KH**|**AU17A96-12**|**RY42S-U-AC12V**|**MY4Z-UA-AC12**|
|**W78ATCSX-3**|24VAC|180|1.2VA<br>**KH**|**AU17A96-24**|**RY42S-U-AC24V**|**MY4Z-UA-AC24**|
|**W78ATCSX-5**|120 VAC|4430|1.2VA<br>**KH**|**AU17A96-120**|**RY42S-U-AC110/120V**|**MY4Z-UA-AC120**|
|**W78ATCSX-6**|240 VAC|15,700|1.2VA<br>**KH**|**AU17A96-240**|**RY42S-U-AC220/240V**|**MY4Z-UA-AC240**|
|**AC OPERATE**|**D COIL - SO**|**LDER/PL**|**UG-IN WITHINDIC**|**ATOR LAMP.**|||
|**W78ANTCSX-4**|24 VAC|180|1.2VA||**RY42S-UL-AC24V**|**MY4ZN-UA-AC12**|
|**W78ANTCSX-5**|120VAC|4430|1.2VA<br>**KH**|**AU17A96N-120**|**RY42S-UL-AC110/120V**|**MY4ZN-UA-AC24**|
|**W78ANTCSX-7**|240 VAC|15,700|1.2VA||**RY42S-UL-AC220/240V**|**MY4ZN-UA-AC240**|
|**DC OPERATE**|**D COIL - SO**|**LDER/PL**|**UG-IN STYLE**||||
|**W78TCSX-1**|6 VDC|40|0.9W<br>**KH**|**AU17D96-6**|**RY42S-U-DC6V**|**MY4Z-UA-DC6**|
|**W78TCSX-2**|12 VDC|160|0.9W<br>**KH**|**AU17D96-12**|**RY42S-U-DC12V**|**MY4Z-UA-DC12**|
|**W78TCSX-3**|24VDC|650|0.9W<br>**KH**|**AU17D96-24**|**RY42S-U-DC24V**|**MY4Z-UA-DC24**|
|**W78TCSX-5**|110 VDC|11,000|1.1W<br>**KH**|**AU17D96-110**|**RY42S-U-DC100/110V**|**MY4Z-UA-DC110**|
|**DC OPERATE**|**D COIL - SO**|**LDER/PL**|**UG-IN WITHINDIC**|**ATOR LAMP**|||
|**W78NTCSX-5**|24 VDC|650|0.9W<br>**KH**|**AU17D96L-24**|**RY42S-UL-DC24V**|**MY4ZN-UA-DC24**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIUBUTION.**
**SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 9**
**C L A S S ICE CUBE STYLE SOLDER/PLUG-IN OR PC BOARD RELAY 78**
## **4PDT RELAYS - 3 AMP**
|**CONTACTS**|**Coil**measured @ 25˚C|**Coil**measured @ 25˚C|**Coil**measured @ 25˚C|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|
|---|---|---|---|---|---|---|
|**3 AMP**|**Nominal**<br>**Input**<br>**Voltage**|**Nominal**<br>**Resistance**<br>**(Ohms)**|**Nominal**<br>**Power**<br>**(Approx.)**|**POTTER & BRUMFIELD**|**IDEC**|**OMRON**|
|**AC OPERATE**|**D COIL - S**<br>|**OLDER/PL**|**G-IN STY**|**LE.**|||
|**W78ACSX-2**|12 VAC|46|1.2VA|**KHAU17A91-12**|**RY4S-U-AC12V**|**MY4-UA-AC12**|
|**W78ACSX-3**|24VAC|180|1.2VA|**KHAU17A91-24**|**RY4S-U-AC24V**|**MY4-UA-AC24**|
|**W78ACSX-5**|120 VAC|4430|1.2VA|**KHAU17A91-120**|**RY4S-U-AC110/120V**|**MY4-UA-AC120**|
|**W78ACSX-6**|240 VAC|15,700|1.2VA|**KHAU17A91-240**|**RY4S-U-AC220/240V**|**MY4-UA-AC240**|
|**AC OPERATE**|**D COIL - SO**|**LDER/PLU**|**G-IN WITH**|**INDICATOR LAMP.**|||
|**W78ANCSX-24**|24 VAC|180|1.2VA||**RY4S-UL-AC24V**|**MY4N-UA-AC12**<br>|
|**W78ANCSX-25**|120VAC|4430|1.2VA|**KHAU17A91N-120**|**RY4S-UL-AC110/120V**|**MY4N-UA-AC24**|
|**W78ANCSX-26**|240 VAC|15,700|1.2VA|**KHAU17A91N-240**|**RY4S-UL-AC220/240V**|**MY4N-UA-AC240**|
|**DC OPERATE**|**D COIL - SO**|**LDER/PLU**|**G-IN STYL**|**E**|||
|**W78CSX-1**|6 VDC|40|0.9W|**KHAU17D91-6**|**RY4S-U-DC6V**|**MY4-UA-DC6**|
|**W78CSX-2**|12 VDC|160|0.9W|**KHAU17D91-12**|**RY4S-U-DC12V**|**MY4-UA-DC12**|
|**W78CSX-3**|24VDC|650|0.9W|**KHAU17D91-24**|**RY4S-U-DC24V**|**MY4-UA-DC24**|
|**W78CSX-6**|110 VDC|11,000|1.1W|**KHAU17D91-110**|**RY4S-U-DC100/110V**|**MY4-UA-DC110**|
|**DC OPERATE**|**D COIL - SO**|**LDER/PLU**|**G-IN WITH**|**INDICATOR LAMP**|||
|**W78NCSX-23**|24 VDC|650|0.9W|**KHAU17D91N-24**|**RY4S-UL-DC24V**|**MY4N-UA-DC24**|
|**AC OPERAT**|**ED - PRINT**|**ED CIRCU**|**IT STYLE**||||
|**W78APCX-3**|24 VAC|180|1.2VA|**KHAE17A11-24**|**RY4V-U-AC24V**|**MY4-02-UA-AC24**|
|**W78APCX-5**|12 0 VAC|4430|1.2VA|**KHAE17A11-120**|**RY4V-U-AC110/120V**|**MY4-02-UA-AC120**|
|**DC OPERATE**|**D - PRINTE**|**D CIRCUIT**|**STYLE**||||
|**W78PCX-2**<br>|12 VDC|160|0.9W|**KHAE17D11-12**|**RY4V-U-DC12V**|**MY4-02-UA-DC12**|
|**W78PCX-3**|24 VDC|650|0.9W|**KHAE17D11-24**|**RY4V-U-DC24V**|**MY4-02-UA-DC24**|
|**W78PCX-6**|110 VDC|11,000|1.1W|**KHAE17D11-110**|**RY4V-U-DC100/110V**|**MY4-02-UA-DC110**|
## **4PDT RELAYS - 5 AMP**
|**CONTACTS**|**Coil**measured@25˚C|**Coil**measured@25˚C|**Coil**measured@25˚C|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|
|---|---|---|---|---|---|
|**5 AMP**|**Nominal**<br>**Input**<br>**Voltage**|**Nominal**<br>**Resistance**<br>**(Ohms)**|**Nominal**<br>**Power**<br>**(Approx.)**|**POTTER & BRUMFIELD**|**IDEC**|
|**AC OPERATE**|**D COIL - S**<br>|**OLDER/PLU**|**G-IN STY**|**LE.**||
||12 VAC|46|1.2VA|**KHAU17A21-12**|**RY4S-U-AC12V**|
|**W78KACSX-15**|24VAC|180|1.2VA|**KHAU17A21-24**|**RY4S-U-AC24V**|
|**W78KACSX-17**|120 VAC|4430|1.2VA|**KHAU17A21-120**|**RY4S-U-AC110/120V**|
|**W78KACSX-18**|240 VAC|15,700|1.2VA|**KHAU17A21-240**|**RY4S-U-AC220/240V**|
|**DC OPERATE**|**D COIL - SO**|**LDER/PLU**|**G-IN STYL**|**E**||
|**W78KCSX-12**|12 VDC|160|0.9W|**KHAU17D21-12**|**RY4S-U-DC12V**|
|**W78KCSX-13**|24VDC|650|0.9W|**KHAU17D21-24**|**RY4S-U-DC24V**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIUBUTION. SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 10**
**C L A S S 78**
**ICE CUBE STYLE SOLDER/PLUG-IN OR PC BOARD RELAY**
**OUTLINE DIMENSIONS Dimensions shown in INCHES and (MILLIMETERS)**
## **DOUBLE POLE DOUBLE THROW**
**==> picture [142 x 125] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 2 Observe polarity<br>when L.E.D. Indicator<br>3 4 is installed across<br>coil. ( DC Styles Typ.)<br>5 6<br>(-) (+)<br>7 8 7 8<br>OR<br>AC STYLES DC STYLES<br>ALL INDICATOR LAMP STYLE RELAYS<br>HAVE AN ADDITIONAL LAMP CIRCUIT<br>INSTALLED ACROSS COIL.<br>**----- End of picture text -----**<br>
## **Optional FLANGED COVER available on special order as Non-Stock.**
**==> picture [113 x 96] intentionally omitted <==**
**----- Start of picture text -----**<br>
.138Typ.<br>( .3.51)<br>1.33<br>(33.8)<br>1.10 Max.<br>(27.9)<br>1.72 Max.<br>(43.7)<br>**----- End of picture text -----**<br>
**==> picture [498 x 288] intentionally omitted <==**
**----- Start of picture text -----**<br>
( .3.51) 3 4 is installed across<br>coil. ( DC Styles Typ.)<br>.020 T(.31 ) yp. 5 6<br>(-) (+)<br>7 8 7 8<br>1.33<br>(33.8) OR<br>1.10 Max.<br>(27.9) AC STYLES DC STYLES<br>1.72 Max.<br>(43.7)<br>ALL INDICATOR LAMP STYLE RELAYS<br>HAVE AN ADDITIONAL LAMP CIRCUIT<br>INSTALLED ACROSS COIL.<br>.079 .187 Typ.(4.75) .080 Typ.(2.03)<br>(2.0) .040<br>1.375 Max. P.C. Style (34.92) .1 (1.02)8 .858 Max. .560<br>. 12 Dia. (4.57) (21.8) (14.2)<br>(3.04 ) .39 (9.91)<br>Typ. .16 (4.06)<br>P.C.<br>Q.C. S TYLE .18 (4.57)<br>STYLE<br>.52 (13.21)<br>.28<br>1.375 Max.(34.92) .291 Max. (7.11)<br>(7.39)<br>.1 3 (3.30) 0.10 dia.(2.54)<br> 8 holes<br>P.C MOUNTING HOLE LAYOUT<br> ( BOTTOM VIEW )<br>**----- End of picture text -----**<br>
## **DPDT RELAYS - 10 AMPS**
|**DPDT, 10 AMP**|**DPDT, 10 AMP**|**Coil**measured @ 25˚C|**Coil**measured @ 25˚C|**Coil**measured @ 25˚C|**CROSS REFERENCE TO***|**CROSS REFERENCE TO***|**CROSS REFERENCE TO***|
|---|---|---|---|---|---|---|---|
|**STANDARD**<br>**COVER**|**TOP FLANGE**<br>**COVER**<br><br> <br>|**Nominal**<br>**Input**<br>**Voltage**|**Nominal**<br>**Resistance**<br>**(Ohms)**|**Nominal**<br>**Power**<br>**(Approx.)**|**POTTER &**<br>**BRUMFIELD**|**IDEC**|**OMRON**|
|**AC OPERATE**|**D COIL - SOL**|**DER/P**|**LUG-IN S**|**TYLE.**||||
|**W78ARCSX-7**|**78ARCSX-1**|6 VAC|12.2|1. VA|**K10P11A15-6**<br>**RH**|**2B-U-AC6V**|**LY2-UA-AC6**|
|**W78ARCSX-9**|**78ARCSX-3**|24VAC|180|1.2VA|**K10P11A15-24**<br>**RH**<br>|**2B-U-AC24V**<br>|**LY2-UA-AC24**|
|**W78ARCSX-11**|**78ARCSX-5**<br>|120 VAC|4430|1.2VA|**K10P11A15-120**<br>**RH**|**2B-U-AC110/120V**|**LY2-UA-AC120**|
|**W78ARCSX-12**|**78ARCSX-6**<br>|240 VAC|15,700|1.2VA|**K10P11A15-240**<br>**RH**|**2B-U-AC220/240V**|**LY2-UA-AC240**|
|**AC OPERATED**|**COIL - SOLDE**|**R/PLUG-**|**IN WITHIN**|**DICATO**|**R LAMP.**|||
|**W78ARNCSX-6**||24 VAC|180|1.2VA|**RH**|**2B-UL-AC24V**|**LY2N-UA-AC24**|
|**W78ARNCSX-5**||120VAC|4430|1.2VA|**K10L11A15-120**<br>**RH**<br>|**2B-UL-AC110/120V**<br>|**LY2N-UA-AC120**|
|**W78ARNCSX-7**||240 VAC|15,700|1.2VA|**RH**|**2B-UL-AC220/240V**|**LY2N-UA-AC240**|
|**DC OPERATE**|**D COIL - SOL**|**DER/PL**|**UG-IN ST**|**YLE**||||
|**W78RCSX-6**|**78RCSX-1**|6 VDC|40|0.9W|**K10P11D15-6**<br>**RH**|**2B-U-DC6V**|**LY2-UA-DC6**|
|**W78RCSX-7**|**78RCSX-2**|12 VDC|160|0.9W|**K10P11D15-12**<br>**RH**<br>|**2B-U-DC12V**<br>|**LY2-UA-DC12**|
|**W78RCSX-8**|**78RCSX-3**|24VDC|650|0.9W|**K10P11D15-24**<br>**RH**<br>|**2B-U-DC24V**<br>|**LY2-UA-DC24**|
|**W78RCSX-9**|**78RCSX-4**|48 VDC|2,600|0.9W|**K10P11D15-48**<br>**RH**<br>|**2B-U-DC48V**<br>|**LY2-UA-DC48**|
|**W78RCSX-10**|**78RCSX-5**<br>1|10 VDC|11,000|1.1W|**K10P11D15-110**<br>**RH**|**2B-UL-DC100/110V**|**LY2-UA-DC110**|
|**DC OPERATED**|**COIL -SOLDER**|**/PLUG-**|**IN WITHIN**|**DICATOR**|**LAMP**|||
|**W78RNCSX-6**||24 VDC|650|0.9W|**RH**|**2B-UL-DC24V**|**LY2N-UA-DC24**|
|**AC OPERATE**|**D COIL -P.C.**|**TERMIN**|**AL STYL**|**E**||||
|**W78ARPCX-5**|1|20 VAC|4430|1.2VA|**K10P11A55-120**<br>**RH**|**2V2-U-AC110/120V**|**LY2-0-UA-AC120**|
|**W78ARPCX-6**|2|40 VAC|15,700|1.2VA|**K10P11A55-240**<br>**RH**|**2V2-U-AC220/240V**|**LY2-0-UA-AC240**|
|**DC OPERAT**|**ED COIL -P.C.**|**TERMIN**|**AL STYL**|**E**||||
|**W78RPCX-1**||6VDC|40|0.9W|**K10P11D55-6**<br>**RH**|**2V2-U-DC6V**|**LY2-0-UA-DC6**|
|**W78RPCX-2**||12 VDC|160|0.9W|**K10P11D55-12**<br>**RH**|**2V2-U-DC12V**|**LY2-0-UA-DC12**|
|**W78RPCX-3**||24 VDC|650|0.9W|**K10P11D55-24**<br>**RH**|**2V2-U-DC24V**|**LY2-0-UA-DC24**|
|*** Applies to Standard Cover**<br>PART NUMBERS SHOWN ALSO**AVAILABLE THRU STOCKING DISTRIUBUTION.**||||||||
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIUBUTION. SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 11**
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## **C L A S S ICE CUBE STYLE SOLDER/PLUG-IN OR PC BOARD RELAY 78**
## **OUTLINE DIMENSIONS**
**Dimensions shown in INCHES and (MILLIMETERS)**
## **SINGLE POLE DOUBLE THROW**
**==> picture [143 x 122] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 2 Observe polarity<br>when L.E.D. Indicator<br>is installed across<br>3 4 coil. (DC Styles Typ.)<br>5 6 (-) (+)<br>7 8 7 8<br>OR<br>AC STYLES DC STYLES<br>ALL INDICATOR LAMP STYLE RELAYS<br>HAVE AN ADDITIONAL LAMP CIRCUIT<br>INSTALLED ACROSS COIL.<br>**----- End of picture text -----**<br>
**==> picture [338 x 162] intentionally omitted <==**
**----- Start of picture text -----**<br>
Optional FLANGED COVER available on special order as Non-Stock.<br>.138Typ.<br>( .3.51)<br>.020 Typ.yp.p.<br>(.31 )<br>1.33<br>(33.8)<br>1.10 Max.<br>(27.9)<br>1.72 Max.<br>(43.7)<br>.079 .187 Typ.(4.75)(4.75) .080 Typ.(2.03)(2.03)<br>(2.0) .040<br>1.375 Max. P.C. Style (1.02) .858 Max.<br>(34.92) .1 8<br>**----- End of picture text -----**<br>
**==> picture [312 x 215] intentionally omitted <==**
**----- Start of picture text -----**<br>
.020 Typ.yp.p.<br>(.31 )<br>1.33<br>1.10 Max.<br>(27.9)<br>.079 .187 Typ.(4.75)(4.75) .080 Typ.(2.03)(2.03)<br>(2.0) .040<br>1.375 Max. P.C. Style (1.02) .858 Max.<br>(34.92) .1 8<br>(21.8)<br>. 12 Dia. (4.57)<br>(3.04 )<br>Typ.<br>P.C.<br>Q.C. S TYLE<br>STYLE<br>1.375 Max.<br>(34.92) .291 Max.<br>(7.39)<br>**----- End of picture text -----**<br>
**==> picture [179 x 153] intentionally omitted <==**
**----- Start of picture text -----**<br>
.560<br>(14.2)<br>.39 (9.91)<br>.16 (4.06)<br>.18 (4.57)<br>.52 (13.21)<br>.28<br>(7.11)<br>.1 3 (3.30) 0.10 dia.(2.54)<br> 8 holes<br>P.C MOUNTING HOLE LAYOUT<br> ( BOTTOM VIEW )<br>**----- End of picture text -----**<br>
## **SPDT RELAYS - 15 AMPS**
|**SPDT, 15 AMP**|**SPDT, 15 AMP**|**Coil**measured@25˚C|**Coil**measured@25˚C|**Coil**measured@25˚C|
|---|---|---|---|---|
|**STANDARD**<br>**COVER**<br>|<br>**TOP FLANGE**<br>**COVER**|**Nominal**<br>**Input**<br>**Voltage**|**Nominal**<br>**Resistance**<br>**(Ohms)**|**Nominal**<br>**Power**<br>**(Approx.)**|
||**AC OPERA**|**TED COIL**|**- SOLDER/PL**|**UG-IN STYL**|
|**W78ARCSX-108**|**78ARCSX-33**|12 VAC|46|1.2VA|
|**W78ARCSX-109**|**78ARCSX-34**|24VAC|180|1.2VA|
|**W78ARCSX-111**|**78ARCSX-36**|120 VAC|4430|1.2VA|
|**W78ARCSX-112**|**78ARCSX-37**|240 VAC|15,700|1.2VA|
||**AC OPERATE**|**D COIL - S**|**OLDER/PLUG-I**|**N WITHINDIC**|
|**W78ARNCSX-8**||24 VAC|180|1.2VA|
|**W78ARNCSX-9**||120VAC|4430|1.2VA|
|**W78ARNCSX-10**||240 VAC|15,700|1.2VA|
||**DC OPERAT**|**ED COIL -**|**SOLDER/PLU**|**G-IN STYLE**|
|**W78RCSX-96**|**78RCSX-31**|6 VDC|40|0.9W|
|**W78RCSX-97**|**78RCSX-32**|12 VDC|160|0.9W|
|**W78RCSX-98**|**78RCSX-33**|24VDC|650|0.9W|
|**W78RCSX-100**|**78RCSX-35**|110 VDC|11,000|1.1W|
||**DC OPERAT**|**ED COIL - S**|**OLDER/PLUG-I**|**N WITHINDIC**|
|**W78RNCSX-10**||24 VDC|650|0.9W|
||**AC OPERA**|**TED COIL -**|**P.C. TERMIN**|**AL STYLE**|
|**W78ARPCX-81**||12 VAC|46|1.2VA|
|**W78ARPCX-82**||24 VAC|180|1.2VA|
|**W78ARPCX-84**||120 VAC|4430|1.2VA|
||**DC OPERAT**|**ED COIL -**|**P.C. TERMINA**|**L STYLE**|
|**W78RPCX-79**||12 VDC|160|0.9W|
|**W78RPCX-83**||24 VDC|650|0.9W|
|**W78RPCX-85**||110 VDC|11,000|1.1W|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIUBUTION. SEE SECTION 10 FOR MATING SOCKETS**
*** Applies to Standard Cover**
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**PAGE 12**
**C L A S S**
**MINIATURE ENCLOSED INDUSTRIAL RELAY**
**67**
**==> picture [122 x 133] intentionally omitted <==**
Standard **Class 67** miniature industrial relays are designed for applications requiringDPDT to 8PDT contacts where space and weight are of prime importance. Shatter resistant, see-thru plastic covers are utilized to protect against dust, tampering and electrical shock. The 67T models have Bifurcated Contacts and are designed for low level switching applications.
**SEE SECTION 10 FOR MATING SOCKETS.**
## **CONTACT MATERIAL: SILVER GOLD OVERLAY RATED 3 or 5 AMPS @ 32VDC/120VAC**
**==> picture [278 x 218] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAM<br>The Class 67 Relays have combination 8PDT<br>solder/plug-in terminals with a 3-48UNC<br>stud or printed circuit terminals.<br>6PDT<br>UL RECOGNIZED<br>FILE NO. E52197<br>4PDT<br>DPDT<br>4 3 2 1<br>Bottom View<br>**----- End of picture text -----**<br>
## **TYPICAL CONTACT LIFE EXPECTANCY FOR SWITCHING RESISTIVE LOADS @ 25˚C**
|**Loa**<br>**Curre**<br>5.0<br>5.0<br>2.0<br>1.0<br>0.5<br>0.1<br>0.1<br>50m<br>30m<br>1m<br>10A|**d**<br>**nt**<br>**Load**<br>**Voltage**|**Number of**<br>**Operations**|
|---|---|---|
|||**Standard**<br>**adjustment**|
||A<br>A<br>A<br>A<br>A<br>A<br>A<br>A<br>A<br>A<br><br>28 VDC<br>120VAC<br>28VDC/120VAC<br>28VDC/120VAC<br>28VDC/120VAC<br>28VDC/120VAC<br>6 VDC<br>6 VDC<br>6 VDC<br>6 VDC<br>10mVDC|5 X 104<br>5 X 104<br>1.5 X 106<br>1.2 X 107<br>-<br>5 X 107<br>-<br>5 X 107<br>-<br>-<br>5 X 107|
**CLASS 67 TYPICAL TIMING VALUES**
|**POLES**|**DPDT**|**4PDT**|**6PDT**|**8PDT**|
|---|---|---|---|---|
|**OPERATE TIME**|012|.014|.016|.018|
|**RELEASE TIME**|.008|.008|.008|.008|
|Measured at Nominal Voltage @ 25˚C|||||
## **SPECIFICATIONS CLASS 67**
## **COIL**
Pickup voltage: 80% of nominal voltage or less. Dropout voltage: 10% of nominal or more. Coil resistance: ± 10% measured @ 25˚C Maximum coil dissipation: 2.2 watts Coil Temperature rise: 30˚C per watt Maximum coil temperature: 105˚C
**CONTACTS** Contact material: Silver, Gold overlay Contact resistance: 50 milliohms max. initial
## **CAPACITANCE**
Between contacts: 2 pf, typ. Contact to coil: 2 pf, typ. Coil to frame: 30 pf, typ.
**DIELECTRIC STRENGTH** Contact to coil: 1500 V rms Across open contacts: 500 V rms Coil to frame: 1000 V rms Contacts to frame: 1500 V rms Insulation resistance: 1000 megohms @ 25˚C & 50% R.H.
**TEMPERATURE** Operating: -55˚C to + 70˚C Storage: -55˚C to +105˚C
**MISCELLANEOUS** Solder-bath temperature: +525˚F (260˚C) 10 seconds max. Enclosure Material: Polycarbonate see thru plastic cover. Operating Position: Any Weight: 0.77 to 1.4 oz. (22 to 40 grams)
**OPTIONS:** Other options such as other coil voltages, sensitivities, contact arrangements and epoxy sealing are available on special order. Consult Factory for special requirements.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 13**
**C L A S S 67**
**MINIATURE ENCLOSED INDUSTRIAL RELAY**
## **OUTLINE DIMENSIONS Dimensions shown in INCHES and (MILLIMETERS)**
**==> picture [337 x 193] intentionally omitted <==**
**----- Start of picture text -----**<br>
DIMENSIONS<br>Tolerances ± .010 Inches<br>"A" CONTACT "A"<br>CONFIGU-<br>DIM.<br>RATION<br>.978<br>1.20 Max. DPDT<br>(24.8)<br>(30.3)<br>1.156<br>4PDT<br>(29.4)<br>1.374<br>6PDT<br>(34.9)<br>.094 .200 Max.<br>(2.3) (5.1) 1.592<br>.170 3-48UNC-2A Thd. 8PDT<br>(4.3) (40.4))<br>Elongated Hole .100 x .040 ( 2 x .1)<br>All Contact Terminals are .010 Thick<br>all coil terminals are .018 Thick.<br>**----- End of picture text -----**<br>
## **P.C RELAY PIN LAYOUT**
**SUGGESTED PRINTED CIRCUIT BOARD LAYOUT FOR RELAYS WITH PRINTED CIRCUIT TERMINALS**
**==> picture [185 x 249] intentionally omitted <==**
**----- Start of picture text -----**<br>
.400<br>(10.2)<br>.200<br>(5.1)<br>.530 .630(16.0) .740(18.8)<br>(13. 4)<br>.420<br>.320 (10.6)<br>.210 (8.1)<br>.110(5.3)<br>(2.7)<br>.550<br>.060 ±.002 Dia. (13..97)<br>(1.5) ± (.05)<br>.225<br>(5.7) .450<br>(11.43)<br>**----- End of picture text -----**<br>
**==> picture [154 x 309] intentionally omitted <==**
**----- Start of picture text -----**<br>
"A"<br>1.20 Max.<br>(30.3)<br>.053<br>(1.35)<br>.135 COIL<br>(3.42) .032 TERMINALS<br>(0.80)<br>.735 Max.<br>(18.7)<br>.165<br>.098 (4.19) Typ.<br>( 2.48)<br>Typ. .040 CONTACT<br>(1.0)<br>Typ. TERMINALS<br>All Contact Terminals are .010 Thick.<br>All Coil Terminals are .018 Thick.<br>**----- End of picture text -----**<br>
**PAGE 14**
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**C L A S S 67**
**MINIATURE ENCLOSED INDUSTRIAL RELAY**
|**CONTACT**<br>**RATING**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br>**(WATTS)**<br>**STANDARD CONTACTS**<br>**DC OPERATED - SOLDER TERMINAL or PLUG-IN STYLE**<br>**PART NUMBERS**<br>**CONTACT**<br>**CONFIGU-**<br>**RATION**<br>**COIL**Measured @ 25˚C|**CONTACT**<br>**RATING**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br>**(WATTS)**<br>**STANDARD CONTACTS**<br>**DC OPERATED - SOLDER TERMINAL or PLUG-IN STYLE**<br>**PART NUMBERS**<br>**CONTACT**<br>**CONFIGU-**<br>**RATION**<br>**COIL**Measured @ 25˚C|**CONTACT**<br>**RATING**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br>**(WATTS)**<br>**STANDARD CONTACTS**<br>**DC OPERATED - SOLDER TERMINAL or PLUG-IN STYLE**<br>**PART NUMBERS**<br>**CONTACT**<br>**CONFIGU-**<br>**RATION**<br>**COIL**Measured @ 25˚C|**CONTACT**<br>**RATING**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br>**(WATTS)**<br>**STANDARD CONTACTS**<br>**DC OPERATED - SOLDER TERMINAL or PLUG-IN STYLE**<br>**PART NUMBERS**<br>**CONTACT**<br>**CONFIGU-**<br>**RATION**<br>**COIL**Measured @ 25˚C|**CONTACT**<br>**RATING**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br>**(WATTS)**<br>**STANDARD CONTACTS**<br>**DC OPERATED - SOLDER TERMINAL or PLUG-IN STYLE**<br>**PART NUMBERS**<br>**CONTACT**<br>**CONFIGU-**<br>**RATION**<br>**COIL**Measured @ 25˚C|**CONTACT**<br>**RATING**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br>**(WATTS)**<br>**STANDARD CONTACTS**<br>**DC OPERATED - SOLDER TERMINAL or PLUG-IN STYLE**<br>**PART NUMBERS**<br>**CONTACT**<br>**CONFIGU-**<br>**RATION**<br>**COIL**Measured @ 25˚C|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|---|
|||**COIL**Measured @ 25˚C|||**CONTACT**<br>**CONFIGU-**<br>**RATION**||
||**CONTACT**<br>**RATING**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(WATTS)**|||
|**W67RCSX-1**<br>**W67RCSX-2**<br>**W67RCSX-3**<br>**W67RCSX-4**<br>**W67RCSX-5**<br>**W67RCSX-6**<br>**W67RCSX-7**<br>**W67RCSX-8**<br>**W67RCSX-9**<br>**W67RCSX-10**|5 AMPS<br>5 AMPS<br>5 AMPS<br>5 AMPS<br>5 AMPS|5<br>12<br>24<br>48<br>115|52<br>185<br>700<br>2500<br>15,000|1/2W<br>3/4W<br>1W<br>1W<br>1W|DPDT<br>DPDT<br>DPDT<br>DPDT<br>DPDT|**R10E1(X or Y)2-V28**<br>**R10E1(X or Y)2-V185**<br>**R10E1(X or Y)2-V700**<br>**R10E1(X or Y)2-V2.5K**<br>**R10E1(X or Y2-V15.0K**|
||5 AMPS<br>5 AMPS<br>5 AMPS<br>5 AMPS<br>5AMPS|5<br>12<br>24<br>48<br>115|52<br>185<br>700<br>2500<br>15,000|1/2W<br>3/4W<br>1W<br>1W<br>1W|4PDT<br>4PDT<br>4PDT<br>4PDT<br>4PDT|<br>**R10E1(X or Y)4-V28**<br>**R10E1(X or Y)4-V185**<br>**R10E1(X or Y)4-V700**<br>**R10E1(X or Y)4-V2.5K**<br>**R10E1(X or Y)4-V15.0K**|
|**W67RCSX-12**<br>**W67RCSX-13**<br>**W67RCSX-17**<br>**W67RCSX-18**<br>**DC OPERATED - BIFURC**|5 AMPS<br>5 AMPS|12<br>24|90<br>430|1.5W<br>1.5W|6PDT<br>6PDT|<br>**R10E1(X or Y)6-V185**<br>**R10E1(X or Y)6-V700**|
||5 AMPS<br>5 AMPS|12<br>24|72<br>350|2W<br>2W|8PDT<br>8PDT|<br>**R10E1(X or Y)8-V185**<br>**R10E1(X or Y)8-V700**|
||**ATED CONTAC**|**TS - FOR LOW L**|**EVEL SWITCHING**|**APPLICATION**|**S**||
|**W67TRCSX-2**<br>**W67TRCSX-3**<br>**W67TRCSX-7**<br>**W67TRCSX-8**|3 AMPS<br>3 AMPS|12<br>24|185<br>700|3/4W<br>1W|DPDT<br>DPDT|**R10E1(P or Z)2-V185**<br>**R10E1(P or Z)2-V700**|
||3 AMPS<br>3 AMPS|12<br>24|185<br>700|3/4W<br>1W|4PDT<br>4PDT|**R10E1(P or Z)4-V185**<br>**R10E1(P or Z)4-V700**|
|**W67TRCSX-12**<br>**W67TRCSX-13**<br>**W67TRCSX-17**<br>**W67TRCSX-18**|3 AMPS<br>3 AMPS|12<br>24|90<br>430|1.5W<br>1.5W|6PDT<br>6PDT|**R10E1(P or Z)6V185**<br>**R10E1(P or Z)6-V700**|
||3 AMPS<br>3 AMPS|12<br>24|72<br>350|2W<br>2W|8PDT<br>8PDT|**R10E1(P or Z)8-V185**<br>**R10E1(P or Z)8-V700**|
|**DC OPERATED - PRINTED CIRCUIT STYLE**|**DC OPERATED - PRINTED CIRCUIT STYLE**|**DC OPERATED - PRINTED CIRCUIT STYLE**|**DC OPERATED - PRINTED CIRCUIT STYLE**|**DC OPERATED - PRINTED CIRCUIT STYLE**|**DC OPERATED - PRINTED CIRCUIT STYLE**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|---|
|**STANDARD CONTACTS**||**COIL**Measured @ 25˚C|||**CONTACT**<br>**CONFIGU-**<br>**RATION**||
|**PART NUMBERS**|**CONTACT**<br>**RATING**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(WATTS)**|||
|**W67RPCX-2**<br>**W67RPCX-3**|5 AMPS<br>5 AMPS|12 VDC<br>24 VDC|185<br>700|1W<br>1W|DPDT<br>DPDT|**R10E2(X or Y)2-V185**<br>**R10E2(X or Y)2-V700**|
|**W67RPCX-7**<br>**W67RPCX-8**<br>**W67RPCX-12**<br>**W67RPCX-13**|5 AMPS<br>5 AMPS|12 VDC<br>24 VDC|185<br>700|1W<br>1W|4PDT<br>4PDT|**R10E2(X or Y)4-V185**<br>**R10E2(X or Y)4-V700**|
||5 AMPS<br>5 AMPS|12 VDC<br>24 VDC|90<br>430|1.5W<br>1.5W|6PDT<br>6PDT|**R10E2(X or Y)6-V185**<br>**R10E2(X or Y)6-V700**|
|**CLASS 67 - AC OPERATED RELAYS - SOLDER TERMINAL or PLUG-IN STYLE 50/60 Hz**|**CLASS 67 - AC OPERATED RELAYS - SOLDER TERMINAL or PLUG-IN STYLE 50/60 Hz**|**CLASS 67 - AC OPERATED RELAYS - SOLDER TERMINAL or PLUG-IN STYLE 50/60 Hz**|**CLASS 67 - AC OPERATED RELAYS - SOLDER TERMINAL or PLUG-IN STYLE 50/60 Hz**|**CLASS 67 - AC OPERATED RELAYS - SOLDER TERMINAL or PLUG-IN STYLE 50/60 Hz**|**CLASS 67 - AC OPERATED RELAYS - SOLDER TERMINAL or PLUG-IN STYLE 50/60 Hz**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|---|
|**STANDARD CONTACTS**||**COIL**Measured @ 25˚C|||**CONTACT**<br>**CONFIGU-**<br>**RATION**||
|**PART NUMBERS**|**CONTACT**<br>**RATING**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(WATTS)**|||
|**W67ARCSX-5**|5 AMPS|120 VAC|**-**<br>|1.5VA<br>|DPDT|**R10E1(X or Y)2-120V**|
|**W67ARCSX-10**|5 AMPS|120 VAC|**-**|2.5VA|4PDT|**R10E1(X or Y)4-120V**|
|**W67ARCSX-15**|5 AMPS|120 VAC|**-**|2.5VA|6PDT|**R10E1(X or Y)6-120V**|
Part numbers shown also **available thru Stocking Distribution.**
## BIFURCATED CONTACTS
## STANDARD CONTACTS
( LOW LEVEL APPLICATIONS)
(5 AMP CROSS BAR)
**SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 15**
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**CLASS A314 & 250**
**OCTAL STYLE 10 AMP GENERAL PURPOSE RELAY**
## **FEATURES**
**Plug-in, 8 or 11 pin "Octal Style Base"** with see thru plastic dust cover. Standard **SPDT, DPDT** or **3PDT** contact arrangements. Other contact arrangements available on special order.
Dielectric Strength to 1500 Vrms.
**8 or 11 pin octal style plug-in are standard and Interchangeable** with other general purpose relays of this type.
**Available** with combinations of Indicator lamps, push to test button and Blow-out Magnets for DC switching applications.
## **MANUFACTURED UNDER QUALITY SYSTEM ISO 9002 & QS 9000**
Recognized Component mark for Canada and the United States.
## **C US**
> UL Recognized **WIRING DIAGRAM** File No. E43641
VIEWED FROM PIN END
**==> picture [311 x 50] intentionally omitted <==**
**----- Start of picture text -----**<br>
(-) 3PDT (+) (-) DPDT (+) SPDT<br>**----- End of picture text -----**<br>
ALL INDICATOR LAMP STYLE RELAY HAVE AN ADDITIONAL LAMP CIRCUIT INSTALLED ACROSS COIL. OBSERVE COIL POLARITY WHEN L.E.D. INDICATOR IS INSTALLED ACROSS COIL (DC STYLES TYP.).
## **OUTLINE DIMENSIONS**
**==> picture [361 x 150] intentionally omitted <==**
**----- Start of picture text -----**<br>
Dimensions are shown in Inch and (Millimeter).<br>Artwork marking side<br>2.81 max.<br>(71.4) 1.37<br>2.25 max. (34.79)<br>(57.2)<br>4 5<br>3 6<br>1.37<br>(34.79)<br>2 7<br>1 8<br>**----- End of picture text -----**<br>
## **CONTACT RATINGS TABLE**
|**POLES**|**120 VAC**|**240 VAC**|**28 VDC**|
|---|---|---|---|
|**SPDT**|12 AMP<br>1/3 HP|12 AMP<br>1/2 HP|10 AMP|
|**DPDT**|12 AMP<br>1/3 HP|10 AMP<br>1/2 HP|10 AMP|
|**3PDT**|10 AMP<br>1/3 HP|10 AMP<br>1/2 HP|10 AMP|
## **SEE SECTION 10**
**FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 16**
**CLASS A314 & 250 OCTAL STYLE 10 AMP GENERAL PURPOSE RELAY**
## **CLASS A314 & 250**
8 OR 11 PIN OCTAL PLUG-IN WITH SEE THRU DUST COVER. Enclosure is a clear high impact plastic (polycarbonate) dust cover that is screwed to the base to protect against dust, damage and tampering.
Recognized Component mark for Canada and the United States.
**C US** UL Recognized File No. E43641
## **SPECIFICATIONS SERIES A314 & 250 RELAYS**
## **COIL**
Pull-in voltage:
Drop-out: Coil resistance: Minimum sensitivity: Nominal power: Maximum coil dissipation: Duty:
80% of nominal voltage or less. for DC coils 85% of nominal voltage or less for AC coils. 10% of nominal voltage or more. ± 10 % measured @ 25 ˚C 125 milliwatts per pole 1.2 Watts for DC coils, 2 VA-2.75VA for AC coils Capability of DC coils 3.0 Watts max. Continuous
## **CONTACTS**
Contact material:
Contact resistance: Minimum Load:
3/16" silver cadmium oxide, gold flashed Std. Gold Diffused also available. 50 milliohms maximum initial resistance at rated current 12 V @ 100 Milliamps
## **TIMING**
Operate time: Release time:
15 mS or less at nominal voltage. 10 mS or less at nominal Voltage.
## **DIELECTRIC STRENGTH**
Contacts to coil: Across open contacts: Pole to pole: Contacts to frame: Insulation resistance:
1500 V rms 500 V rms 1500 V rms 1500 V rms 1,000 Megohms min. @ 500 VDC
## **TEMPERATURE**
Ambient Temperature (Operating): Non operating storage:
-45˚C to +55˚C (AC), -45˚C to +70˚C (DC) -45˚C to +105˚C
## **SHOCK RESISTANCE**
Operating: Non operating:
**VIBRATION RESISTANCE** Operating:
5 G's, 20 G's
5 G's, 10 Hz to 55 Hz
## **MISCELLANEOUS**
Enclosure: Insulation material: Operating Position: Terminals: Weight:
Plastic dust cover with octal plug. Molded plastic Any 8 or 11 pin octal plug-in 3 1/2 ozs. 99.2 g approx.
**SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 17**
**CLASS A314 & 250**
**OCTAL STYLE 10 AMP GENERAL PURPOSE RELAY**
## **Struthers-Dunn**
## **RELAYS CAN BE ORDERED EITHER BY MAGNECRAFT OR STRUTHERS-DUNN PART NUMBERS LISTED BELOW**
|**DUAL MARKED PART NUMBERS**|**DUAL MARKED PART NUMBERS**|**CONTACT**<br>**CONFIGU-**<br>**RATION**|Measured @ 25˚C<br>**COIL**|Measured @ 25˚C<br>**COIL**|Measured @ 25˚C<br>**COIL**|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|
|---|---|---|---|---|---|---|---|
|**SERIES A314**<br>**Struthers-Dunn**|**CLASS 250CP**||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**|**NOMINAL**<br>**POWER**|**POTTER &**<br>**BRUMFIELD***|**IDEC**|
|**AC OPERATED**||||||||
|**A314XAX48P-24A**|**W250ACPX-3**|SPDT|24 VAC|**-**|2.0VA|**KRPA5AG (or GF) -24**|**-**|
|**A314XAX48P-120A**|**W250ACPX-4**|SPDT|120VAC|**-**|2.0VA|<br>**KRPA5AG (or GF) -120**|**-**|
|**A314XBX48P-24A**|**W250ACPX-8**|DPDT|24 VAC|**-**|2.75VA|<br>**KRPA11AG (or GF) -24**|**RR2P-U-AC24V**|
|**A314XBX48P-120A**|**W250ACPX-9**|DPDT|120VAC|**-**|2.75VA|<br>**KRPA11AG (or GF) -120**|**RR2P-U-AC120V**|
|**A314XBX48P-240A**|**W250ACPX-10**|DPDT|240 VAC, 60 Hz<br>220 VAC, 50 Hz|**-**|2.75VA|<br>**KRPA11AG (or GF) -240**|**RR2P-U-AC240V**|
|**A314XCX48P-24A**|**W250ACPX-13**|3PDT|24 VAC|**-**|2.75VA|**KRPA14AG (or GF) -24**|**RR3PA-U-AC24V**|
|**A314XCX48P-120A**|**W250ACPX-14**|3PDT|120 VAC|**-**|2.75VA|<br>**KRPA14AG (or GF) -120**|**RR3PA-U-AC120V**|
|**A314XCX48P-240A**|**W250ACPX-15**|3PDT|240 VAC. 60 Hz<br>220 VAC, 50 Hz|**-**|2.75VA|<br>**KRPA14AG (or GF) -240**|**RR3PA-U-AC240V**|
|**AC OPERATED**|**WITHINDICA**|**TOR LA**|**MP**|||||
|**A314XBX48PL-24A**|**W250ANCPX-26**|DPDT|24 VAC||2.0VA|**KRPA11AN (or NF) -24**|**RR2P-UL-AC24V**|
|**A314XBX48PL-120A**|**W250ANCPX-27**|DPDT|120 VAC||2.0VA|<br>**KRPA11AN (or NF) -120**|**RR2P-UL-AC120V**|
|**A314XBX48PL-240A**|**W250ANCPX-28**|DPDT|240 VAC. 60 Hz<br>220 VAC, 50 Hz||2.75VA|<br>**KRPA11AN (or NF) -240**|**RR2P-UL-AC240V**|
|**A314XCX48PL-24A**|**W250ANCPX-29**|3PDT|24 VAC||2.0VA|**KRPA14AN (or NF) -24**|**RR3PA-UL-AC24V**|
|**A314XCX48PL-120A**|**W250ANCPX-30**|3PDT|120 VAC||2.0VA|<br>**KRPA14AN (or NF) -120**|**RR3PA-UL-AC120V**|
|**A314XCX48PL-24OA**|**W250ANCPX-31**|3PDT|240 VAC. 60 Hz<br>220 VAC, 50 Hz||2.75VA|<br>**KRPA14AN (or NF) -240**|**RR3PA-UL-AC240V**|
|**DC OPERATED**||||||||
|**A314XAX48P-12D**|**W250CPX-2**|SPDT|12 VDC|120Ω|1.2W|**KRPA5DG (or GF) -12**|**-**|
|**A314XAX48P-24D**|**W250CPX-3**|SPDT|24 VDC|472Ω|1.2W|<br>**KRPA5DG (or GF) -24**|**-**|
|**A314XBX48P-12D**|**W250CPX-6**|DPDT|12VDC|120Ω|1.2W|<br>**KRPA11DG (or GF) -12**|**RR2P-U-DC12V**|
|**A314XBX48P-24D**|**W250CPX-7**|DPDT|24 VDC|472Ω|1.2W|<br>**KRPA11DG (or GF)-24**|**RR2P-U-DC24V**|
|**A314XCX48P-12D**|**W250CPX-10**|3PDT|12 VDC|120Ω|1.2W|<br>**KRPA14DG (or GF) -12**|**RR3PA-U-DC12V**|
|**A314XCX48P-24D**|**W250CPX-11**|3PDT|24 VDC|472Ω|1.2W|<br>**KRPA14DG (or GF) -24**|**RR3PA-U-DC24V**|
|**DC OPERATED**|**WITHINDICA**|**TOR LAM**|**P**|||||
|**A314XBX48PL-24D**|**W250NCPX-20**|DPDT|24 VDC|472Ω|1.2 W|**KRPA11DN (or NF) -24**|**RR2P-UL-DC24V**|
|**A314XCX48PL-24D**|**W250NCPX-21**|3PDT|24 VDC|472Ω|1.2 W|<br>**KRPA14DN (or NF) -24**|**RR3PA-UL-DC24V**|
|**PART NUMBERS SHOWN ALSO AVAILABLE THRU STOCKING DISTRIBUTION**<br>***F = GOLD FLASHED**||||||||
|**CONTACT RATINGS WITHBLOW-OUT MAGNET**|**CONTACT RATINGS WITHBLOW-OUT MAGNET**|**CONTACT RATINGS WITHBLOW-OUT MAGNET**|**CONTACT RATINGS WITHBLOW-OUT MAGNET**|**CONTACT RATINGS WITHBLOW-OUT MAGNET**|
|---|---|---|---|---|
|**POLES**|**120 VAC**|**240 VAC**|**30 VDC**|**150 VDC**|
|**DPDT**|12 AMP<br>1/3 HP|10 AMP<br>1/2 HP|10 AMP|3 AMP|
**-**
## **RELAYS FOR DC SWITCHING**
**-**
||**RELAYS**|**FOR DC**|**-**<br>**SWITCHING**|**-**<br>**SWITCHING**|**-**<br>**SWITCHING**|
|---|---|---|---|---|---|
|**PART**<br>**NUMBERS**|**CONTACT**<br>**CONFIGU-**<br>**RATION**|**NO. OF PINS**<br>**OCTAL**<br>**STYLE**|**COIL** Measured @ 25˚C|||
||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**|
|**AC OPERATED**|**WITHBLO**|**W-OUT MA**|**GNET**|||
|**A314XBX48P69-24A**|DPDT|8 PIN|24 VAC|-|2.0 VA|
|**A314XBX48P69-120A**|DPDT|8 PIN|120VAC|-|2.0 VA|
|**DC OPERATED**|**WITHBLO**|**W-OUT MA**|**GNET**|||
|**A314XBX48P69-12D**|DPDT|8 PIN|12 VDC|120Ω|1.2 W|
|**A314XBX48P69-24D**|DPDT|8 PIN|24 VDC|472Ω|1.2 W|
|**A314XBX48P69-110D**|DPDT|8 PIN|110 VDC|10,000Ω|1.2 W|
RELAYS USING MAGNETIC BLOW-OUT MAGNETS ARE NOT AGENCY APPROVED.
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 18**
**SERIES GENERAL PURPOSE 4 POLE 10 AMP PLUG-IN RELAY 284**
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The series 284 relay is a extension of the Class 388/283<br>style relay except it provides for 4PDT contacts, any<br>one set of contacts capable of switching 10 Amps (total<br>load of 30 Amps at 120 VAC and 20 Amps at 240 VAC). UL Recognized<br>File No. E13224<br>This relay has the 3 way terminal design for greater flexibility<br>in making connections. The 0.187 Spade terminals can be<br>soldered, plugged into sockets or connected using 3/16"<br>Q.C. Female connectors.<br>OUTLINE DIMENSIONS<br>Dimensions shown are in INCHES and (millimeters)<br>MANUAL PUSH<br>BUTTON<br>1.50(38.1) 0.218(5.53) 1.93 ACTUATOR (OPTIONAL)<br>1.31 (49.0)<br>(33.3)<br>1.87<br>(47.4)<br>0.020 Typ. 0.28 0.187 Typ.<br>(.508) (7.11) (4.74)<br>**----- End of picture text -----**<br>
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Struthers-Dunn<br>WIRING DIAGRAM<br>ORDERING CODE (VIEWED FROM TERMINAL END)<br>Typical Type No. 284 XDX C GLM -240A<br>Series<br>1 2 3 4<br> 284 3 way terminals<br>5 6 7 8<br>10 Amp, 4 pole<br>Contact Arrangements<br> XDX (4PDT) 9 10 11 12<br>Construction Style<br>13 14<br> Open, with tapped 6-32 hole - NO CODE<br>Open, with 6-32 Stud - CODE S<br>Enclosed, 3 way terminals - CODE C<br>Options<br>10 Amp contacts Standard - NO CODE<br>Gold diffused contacts - CODE G<br>Indicator Lamp - CODE L<br>Manual Actuator - CODE M<br>Printed Circuit Terminals - CODE T<br>5 Amp contacts (Silver) - CODE Y<br>Coil Voltage<br> AC: 6, 12, 24, 48, 120, 240 (Add "A" )<br>DC: 6, 12, 24, 48, 115, 125 (Add "D" )<br>**----- End of picture text -----**<br>
## **SEE NEXT PAGE FOR RATINGS & SPECIFICATIONS**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 19**
**SERIES GENERAL PURPOSE 4 POLE 10 AMP PLUG-IN RELAY 284**
UL Recognized File No. E13224
## **CONTACT RATINGS**
|LOAD|30VDC|120VAC|240VAC|
|---|---|---|---|
|Resistive Motor<br>Load 80% pF.|10A|10A<br>1/3Hp|10A<br>1/2Hp|
Maximum total load for 4 pole relay is 30 Amps @ 120VAC, 20Amps @ 240VAC
## **GENERAL SPECIFICATIONS**
**==> picture [301 x 318] intentionally omitted <==**
**----- Start of picture text -----**<br>
COIL<br> Pull-in Voltage: AC: 85%, DC: 75% of nominal voltage<br>measured at 25˚C<br> Dropout Voltage: 10% of nominal voltage or more @ 25˚C<br> Max. allowed voltage: 110% of nominal voltage<br> Coil Resistance: ±10% Measured @ 25˚C<br>CONTACTS<br> Contact Material: Silver Cadmium Oxide.<br>TIMING<br> Operate Time: 15 mS Max. @ Nominal Voltage.<br> Release Time: 10 mS Max. @ Nominal Voltage.<br>DIELECTRIC STRENGTH<br> All Mutually Insulated Points: 500 V rms across open contacts<br>1500 V rms between current carrying<br>parts<br> Insulation Resistance: 1000 Megohms.min. @ 500 VDC<br>TEMPERATURE<br> Temperature Rating: AC: -45˚C to +50˚C @ Rated Operation.<br>(+65˚C for open style)<br>DC: -45˚C to +70 ˚C<br>+85˚C for open style)<br>LIFE EXPECTANCY<br> Mechanical: 10 Million Operations no load<br> Electrical: 100,000 Operations @ Rated Load.<br>MISCELLANEOUS<br> Enclosure: Clear polycarbonate<br> Weight: 5.0 oz. approx..<br>**----- End of picture text -----**<br>
## **COIL SPECIFICATIONS @ 25˚C**
|Nominal<br>Voltage|Resistance<br>Ohms±10%|Resistance<br>Ohms±10%|Current (MA)|Current (MA)|Power<br>Consumption|Power<br>Consumption|
|---|---|---|---|---|---|---|
|6|AC|DC|AC|DC|AC|DC|
||3|30|560|200|3.4VA|1.2W|
|12|12|120|230|100|3.4VA|1.2W|
|24|48|480|115|50|3.4VA|1.2W|
|48|-|1920|-|25|3.4VA|1.2W|
|120AC or<br>115-125DC|870|8200|31|13-15|3.4VA|1.2W|
|240AC*|4700|-*|12|-*|3.4VA|1.2W|
NOTE: * For 220-250VDC coils use a 8,200 Ω, 5 Watt resistor in series with 110-125 VDC relays
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**PAGE 20**
**C L A S S 388 & A283**
## **GENERAL SPECIFICATIONS**
**The Class 388 & 283 general purpose relays** are available in a wide choice of AC or DC voltages with Indicator Lamp, Push to test button and other options. Plug-in style relays have 3-way pierced terminals. While spaced for standard plug-in Socket mounting. The flat terminals (0.187 x 0.020) also accept quick connect receptacles or direct soldering.
## **MANUFACTURED UNDER QUALITY SYSTEM ISO 9002 & QS 9000**
COMPLIES WITH REQUIREMENTS OF Recognized Component mark forCanada and the United States. ***** 947-4-1 AND 947-5-1IEC STANDARDS LOW VOLTAGE DIRECTIVE
**==> picture [52 x 21] intentionally omitted <==**
**----- Start of picture text -----**<br>
C US<br>**----- End of picture text -----**<br>
**==> picture [126 x 12] intentionally omitted <==**
**----- Start of picture text -----**<br>
* IEC = INTERNATIONAL<br>ELECTROTECHNICAL COMMISSION<br>**----- End of picture text -----**<br>
UL Recognized File No. E43641
**==> picture [247 x 170] intentionally omitted <==**
**----- Start of picture text -----**<br>
NEW!<br>**----- End of picture text -----**<br>
**==> picture [83 x 132] intentionally omitted <==**
**==> picture [88 x 118] intentionally omitted <==**
FLANGE MOUNT
PLUG-IN
P.C. MOUNT TOP FLANGE MOUNT
## **CONTACT RATINGS TABLE**
|**120 VAC**<br>**2**|**40 VAC**|**28 VDC**|
|---|---|---|
|13 AMP<br>1/3 HP<br>1<br>1|3 AMP<br>/2 HP|13 AMP|
|13 AMP<br>1/3 HP<br>1<br>1|2 AMP<br>/2 HP|12 AMP|
|13 AMP<br>1/3 HP<br>1<br>1|1 AMP<br>/2 HP|11 AMP|
## **TYPICAL OPERATING CHARACTERISTICS**
**==> picture [185 x 114] intentionally omitted <==**
**----- Start of picture text -----**<br>
(For DC Voltage types only).<br>POLES SPDT DPDT 3PDT<br>MIN. OPERATE<br>mW 125 250 375<br>(SENSITIVITY)<br>OPERATE TIME<br>(Milliseconds 18.0 20.0 24.0<br>maximum.)<br>RELEASE TIME 30.0 28.0 26.0<br>(Milliseconds<br>Maximum.)<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAMS**
Viewed from terminal end
**==> picture [70 x 89] intentionally omitted <==**
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1 2 3<br>4 5 6<br>7 8 9<br>A B<br>SPDT<br>**----- End of picture text -----**<br>
**==> picture [212 x 90] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 2 3 1 2 3<br>4 5 6 4 5 6<br>7 8 9 7 8 9<br>A B A B<br>DPDT 3PDT<br>**----- End of picture text -----**<br>
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
## **SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 21**
**C L A S S GENERAL SPECIFICATIONS 388 & A283**
## **SPECIFICATIONS CLASS 388 & 283 RELAYS**
## **COIL**
Pull-in voltage:
Dropout voltage: Resistance: Coil power Insulation System: Maximum coil dissipation: Duty:
**CONTACTS** Contact material: Contact resistance:
80% of nominal voltage or less. for DC coils. 85% of nominal voltage or less for AC coils. 10% of nominal voltage or more. ± 10 % Measured at 25˚C 1.2 Watts for DC coils, 2 VA to 2.75 VA for AC coils Class "B" (130˚C per UL std. 1446) Capability of DC coils 3.0 Watts max. Continuous
3/16" silver cadmium oxide, gold flashed. 50 Milliohms maximum initial resistance at rated current
## **DIELECTRIC STRENGTH**
Contacts to coil: Across open contacts: Pole to pole Contacts to frame: Insulation resistance:
2000 V rms 500 V rms 2000 V rms 2000 V rms 1000 Megohms @ 500 VDC
## **TEMPERATURE**
Operating: Storage
-30˚C to +50˚C (AC), -30˚C to +65˚C (DC) -30˚C to 100˚C
## **LIFE EXPECTANCY**
Electrical: Mechanical:
100,000 Operations @ rated AC load 5,000,000 Operations @ No load
## **MISCELLANEOUS**
Operating Position: Insulation material: Enclosure: Terminals:
Weight:
Any Molded plastic Clear Polycarbonate dust cover 3/16" solder/plug-in, Printed Circuit terminals other terminals available: .205 x .032, .250 x .032 on special order. Consult Factory. 3.1 oz.. (88 g approx. with cover).
**==> picture [422 x 94] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.53 1.90Max.<br>1.41 (64.29) (48.4)<br>(35.8)<br>OPTIONAL<br>TOP FLANGE COVER<br>1.40Max.<br>IS AVAILABLE ON (35.5)<br>SPECIAL ORDER.<br>CONSULT FACTORY.<br>.500<br>(12.7)<br>**----- End of picture text -----**<br>
## **SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 22**
**C L A S S 388 & A283**
## **SQUARE BASE RELAY, SOLDER/PLUG-IN**
## **CLASS 388 & 283 RELAY 13 AMP CONTACT RATING**
OPTIONAL INDICATOR LAMP AND PUSH TO TEST BUTTON AVAILABLE ON SPECIAL ORDER.
## **MANUFACTURED UNDER QUALITY SYSTEM ISO 9002 & QS 9000**
Recognized Component mark for Canada and the United States.
## **C US**
UL Recognized
COMPLIES WITH REQUIREMENTS OF ***** IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
File No. E43641
***** IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
**==> picture [100 x 125] intentionally omitted <==**
## **Struthers-Dunn**
## OUTLINE DIMENSIONS
Dimensions shown are in "INCH" and (Millimeter)
**==> picture [275 x 209] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.53 Max.<br>(38.8)<br>.187 x .020<br>1.90Max. (4.76 x 0.51)<br>(48.4) QC Terminals Typical<br>1 2 3<br>4 5 6<br>1.40Max.<br>(35.5) 7 8 9<br>A B<br>.28 Typ.<br>(7.1)<br>**----- End of picture text -----**<br>
*** RELEVANT IEC CONTACT UTILIZATION CATEGORIES AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
RELAYS CAN BE ORDERED EITHER BY **MAGNECRAFT** OR **STRUTHERS-DUNN** PART NUMBERS LISTED BELOW
|**DUAL MARKED PART NUMBERS**|**DUAL MARKED PART NUMBERS**|**CONTACT**<br>**CONFIGU-**<br>**RATION**|Measured @ 25˚C<br>**COIL**|Measured @ 25˚C<br>**COIL**|Measured @ 25˚C<br>**COIL**|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|
|---|---|---|---|---|---|---|---|---|
|**CLASS 388C**|**P**<br>**CLASS A283**<br>**_Struthers-Dunn_**||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**|**NOMINAL**<br>**POWER**|**POTTER & BRUMFIELD**||**IDEC**|
|**AC OPERATE**|**D**||||||||
|**W388ACPX-3**|**A283XAXC-24A**|SPDT|24 VAC|**-**|2.0VA|**KUP5A15 (or F) - 24**||**RR1BA-U-AC24V**|
|**W388ACPX-4**|**A283XAXC-120A**|SPDT|120VAC|**-**|2.0VA|<br>**KUP5A15 (or F) - 120**||**RR1BA-U-AC120V**|
|**W388ACPX-5**|**A283XAXC-240A**|SPDT|240 VAC, 60 Hz<br>220 VAC, 50 Hz|**-**<br>**-**|2.0VA<br>2.0VA|<br>**KUP5A15 (or F) - 240**||**RR1BA-U-AC240V**|
|**W388ACPX-8**|**A283XBXC-24A**|DPDT|24 VAC||2.0VA|**KUP11A15 (or F) - 24**||**RR2BA-U-AC24V**|
|**W388ACPX-9**|**A283XBXC-120A**|DPDT|120 VAC|**-**|2.0VA|<br>**KUP11A15 (or F) - 120**||**RR2BA-U-AC120V**|
|**W388ACPX-1**|**0**<br>**A283XBXC-240A**|DPDT|240 VAC. 60 Hz<br>220 VAC, 50 Hz|**-**<br>**-**|2.75VA|**KUP11A15 (or F) - 240**||**RR2BA-U-AC240V**|
|**W388ACPX-1**|**3**<br>**A283XCXC-24A**|3PDT|24 VAC|**-**|2.75VA|**KUP14A15 (or F) - 24**||**RR3B-U-AC24V**|
|**W388ACPX-1**|**4**<br>**A283XCXC-120A**|3PDT|120 VAC|**-**|2.75VA|<br>**KUP14A15 (or F) - 120**||**RR3B-U-AC120V**|
|**W388ACPX-1**|**5**<br>**A283XCXC-240A**|3PDT|240VAC, 60Hz<br>220 VAC, 50Hz|**-**|2.75VA|**KUP14A15 (or F) - 240**||**RR3B-U-AC240V**|
|**DC OPERATE**|**D**||||||||
|**W388CPX-2**|**A283XAXC-12D**|SPDT|12 VDC|120Ω|1.2W|**KUP5D15 (or F) - 12**||**RR1BA-U-DC12V**|
|**W388CPX-3**|**A283XAXC-24D**|SPDT|24 VDC|472Ω|1.2W|<br>**KUP5D15 (or F) - 24**||**RR1BA-U-DC24V**|
|**W388CPX-6**|**A283XBXC-12D**|DPDT|12 VDC|120Ω|1.2W|<br>**KUP11D15 (or F) - 12**||**RR2BA-U-DC12V**|
|**W388CPX-7**|**A283XBXC-24D**|DPDT|24 VDC|472Ω|1.2W|**KUP11D15 (or F) - 24**||**RR2BA-U-DC24V**|
|**W388CPX-8**|**A283XBXC-110D**|DPDT|110VDC|10,000Ω|1.2W|<br>**KUP11D15 (or F) - 110**||**RR2B-U-DC110V**|
|**W388CPX-10**|**A283XCXC-12D**|3PDT|12 VDC|120Ω|1.2W|**KUP14D15 (or F) - 12**||**RR3B-U-DC12V**|
|**W388CPX-11**|**A283XCXC-24D**|3PDT|24 VDC|472Ω|1.2W|**KUP14D15 (or F) - 24**||**RR3B-U-DC24V**|
|PART NUMBERS SHOWN ALSO**AVAILABLE THR**|||**U STOCKING DISTRIBUTION.**||||**F = GOLD FLASHED**||
- PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION. SEE GENERAL SPECIFICATIONS & WIRING DIAGRAMS FOR CLASS 388 & A283 RELAYS.**
## **SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 23**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S SQUARE BASE FLANGE MOUNT RELAYS 388 & A283**
Recognized Component mark for Canada and the United States.
## **C US**
UL Recognized
File No. E43641
COMPLIES WITH
REQUIREMENTS OF
- IEC STANDARDS
- 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
- IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
**FLANGE MOUNT RELAY 13 AMP CONTACT RATING .187 Q.C. /SOLDER TERMINALS**
**TOP FLANGE COVER AVAILABLE ON SPECIAL ORDER. CONSULT FACTORY**
OPTIONAL INDICATOR LAMP AND PUSH TO TEST BUTTON AVAILABLE ON SPECIAL ORDER.
## **MANUFACTURED UNDER QUALITY SYSTEM ISO 9002 & QS 9000**
**==> picture [267 x 211] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.90Max. .187 x .020<br>2.50 (73.8) (4.76 x 0.51)<br>(63.5) QC Terminals Typical<br>1.53 Max.<br>.625 Typ. (38.8)<br>(15.8)<br>.156<br>(3.9)<br>.187<br>1.90Max.<br>(4.76 )<br>(48.4)<br>1 2 3<br>4 5 6<br>1.40Max.<br>(35.5) 7 8 9<br>A B<br>.28 Typ.<br>(7.1)<br>**----- End of picture text -----**<br>
**==> picture [91 x 150] intentionally omitted <==**
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **Struthers-Dunn**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
## RELAYS CAN BE ORDERED EITHER BY **MAGNECRAFT** OR **STRUTHERS-DUNN** PART NUMBERS LISTED BELOW
|RELAYS CAN BE ORDERED EITHER B|RELAYS CAN BE ORDERED EITHER B|Y**MAGNECRAFT**|OR**STRUTHERS-DUNN**PART NUMBERS|OR**STRUTHERS-DUNN**PART NUMBERS|OR**STRUTHERS-DUNN**PART NUMBERS|LISTED BELOW|LISTED BELOW|
|---|---|---|---|---|---|---|---|
|**DUAL MARKED PART NUMBERS**<br>**W388CQ**<br>**A283**<br>**_Struthers-Dunn_**||**CONTACT**<br>**CONFIGURATION**|**COIL** Measured @ 25˚C|||**CROSS REFERENCE TO**||
|**W388CQ**|||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**|**POTTER &**<br>**BRUMFIELD**|**IDEC**|
|**AC OPERATE**|**D**|||||||
|**W388ACQX-4**|**A283XAXC1-120A**|SPDT|120 VAC|**-**|2.0VA|**KUP5A55 (or F) - 120**<br>|**RR1BA-US-AC120V**|
|**W388ACQX-5**|**A283XAXC1-240A**|SPDT|240 VAC, 60Hz<br>220 VAC, 50 Hz|**-**|2.0VA|**KUP5A55 (or F) - 240**<br>|**RR1BA-US-AC240V**|
|**W388ACQX-9**|**A283XBXC1-120A**|DPDT|120 VAC||2.0VA|**KUP11A55 (or F) - 120**<br>|**RR2BA-US-AC120V**|
|**W388ACQX-10**|**A283XBXC1-240A**|DPDT|240 VAC. 60 Hz<br>220 VAC, 50 Hz|**-**|2.0VA|**KUP11A55 (or F) - 240**<br>|**RR2BA-US-AC240V**|
|**W388ACQX-14**|**A283XCXC1-120A**|3PDT|<br>120 VAC|**-**|2.75VA|**KUP14A55 (or F) - 120**<br>|**RR3B-US-AC120V**|
|**W388ACQX-15**|**A283XCXC1-240A**|3PDT|240VAC, 60Hz<br>220 VAC, 50Hz|**-**|2.75VA|**KUP14A55 (or F) - 240**<br>|**RR3B-US-AC240V**|
|**DC OPERATE**|**D**|||||||
|**W388CQX-2**|**A283XAXC1-12D**|SPDT|12 VDC|120|1.2W|**KUP5D55 (or F) - 12**<br>|**RR1BA-US-DC12V**|
|**W388CQX-3**|**A283XAXC1-24D**|SPDT|24 VDC|472|1.2W|**KUP5D55 (or F) - 24**<br>|**RR1BA-US-DC24V**|
|**W388CQX-6**|**A283XBXC1-12D**|DPDT|12 VDC|120|1.2W|**KUP11D55 (or F) - 12**<br>|**RR2BA-US-DC12V**|
|**W388CQX-7**|**A283XBXC1-24D**|DPDT|24 VDC|472|1.2W|**KUP11D55 (or F) - 24**<br>|**RR2BA-US-DC24V**|
|**W388CQX-11**|**A283XCXC1-24D**|3PDT|24 VDC|472|1.2W|**KUP14D55 (or F) - 24**<br>|**RR3B-US-DC24V**|
|PART NUMBERS SHOWN ALSO**AVAILABLE THR**|||**STOCKING DISTRIBUTION**|||**F = GOLD FLASHED**||
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION. SEE GENERAL SPECIFICATIONS & WIRING DIAGRAMS FOR CLASS 388 & A283 RELAYS.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 24**
**C L A S S 388B & A283**
**SQUARE BASE RELAYS WITH MAGNETIC BLOWOUT**
Recognized Component mark for Canada and the United States.
## **CLASS 388B & 388DB SQUARE BASE PLUG-IN STYLE WITH MAGNETIC BLOWOUT FOR DC SWITCHING. RATED 3 & 10 AMPS AT 150 VDC TOP FLANGE COVER AVAILABLE ON SPECIAL ORDER. CONSULT FACTORY**
COMPLIES WITH REQUIREMENTS OF IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
## **C US**
*****
UL Recognized File No. E43641 & E13224 *****
IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
OUTLINE DIMENSIONS
Dimensions shown are in "INCHES" and (Millimeters)
**==> picture [272 x 208] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.53 Max.<br>(38.8)<br>.187 x .020<br>1.90Max. (4.76 x 0.51)<br>(48.4) QC Terminals Typical<br>1 2 3<br>4 5 6<br>1.40Max.<br>(35.5) 7 8 9<br>A B<br>.28 Typ.<br>(7.1)<br>**----- End of picture text -----**<br>
## **MANUFACTURED UNDER QUALITY SYSTEM ISO 9002 & QS 9000**
**==> picture [105 x 145] intentionally omitted <==**
**The Class 388B/388DB style relays** have the same load specifications as the **388/283** enclosed plug-in style relays plus the additional load ratings charted on this page. **See 388& A283 General specifications.**
**==> picture [405 x 122] intentionally omitted <==**
**----- Start of picture text -----**<br>
specifications as the 388/283 enclosed plug-in style relays WIRING DIAGRAM<br>plus the additional load ratings charted on this page. Viewed from terminal end<br>See 388& A283 General specifications.<br>DC LOAD RATINGS 1 3<br>4 6 4 6<br>DPDT FIG. "A"<br>3 AMPS 150VDC RESISTIVE<br>SPDT-N.O. -DM FIG. "B" 7 9<br>10 AMPS 150VDC RESISTIVE A B A B<br>DPST-NO & DPST-NC CONTACT VERSIONS<br>WITH BLOWOUT MAGNETS NOW UL APPROVED DPDT SPST-NO-DM<br>@ 5 AMPS, 150 VDC. FIG. "A" FIG. "B"<br>**----- End of picture text -----**<br>
*** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **Struthers-Dunn**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
RELAYS CAN BE ORDERED EITHER BY **MAGNECRAFT** OR **STRUTHERS-DUNN** PART NUMBERS LISTED BELOW
|**DUAL MARKED PART NUMBERS**|**DUAL MARKED PART NUMBERS**|**WIRING**<br>**DIAG.**<br>**FIG.**|**CONTACT**<br>**CONFIGU-**<br>**RATION**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br> **COIL**Measured @ 25˚C|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br> **COIL**Measured @ 25˚C|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br> **COIL**Measured @ 25˚C|**CROSS**<br>**REFERENCE**<br>**T O**<br>**POTTER/BRUMFIELD**|
|---|---|---|---|---|---|---|---|
||||||**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NO**<br>**P**|**MINAL**<br>**OWER**||
|**W388B**|**A283**<br>**_Struthers-Dunn_**|||||||
|**AC OPERATE**|**D WITH BLOWOU**|**T MAG**|**NET (3 AM**|**P CONTAC**|**TS)**||**KUEP-11A15-120**<br>**KUEP-11D15-12**<br>**KUEP-11D15-24**<br>**KUEP-11D15-110**<br>**KUEP-3A15-120**<br>**KUEP-3D15-12**<br>**KUEP-3D15-24**|
|**W388ABCPX-5**|**A283XBX69C-120A**|**"A"**|DPDT|120 VAC|-<br>2|.0VA||
|**DC OPERATE**|**D WITH BLOWOU**|**T MAG**|**NET (3 AMP**|**CONTAC**|**TS)**|||
|**W388BCPX-2**|**A283XBX69C-12D**|**"A"**|DPDT|12 VDC|120<br>1|.2W||
|**W388BCPX-3**|**A283XBX69C-24D**|**"A"**|DPDT|24VDC|472<br>1|.2W||
|**W388BCPX-5**|**A283XBX69C-110D**|**"A"**|DPDT|110 VDC|10,000<br>1|.2W||
|**AC OPERATE**|**D WITH BLOWOU**|**T MAG**|**NET (10 AM**|**P CONTAC**|**TS)**|||
|**W388ADBCPX-**|**5**<br>**A283HXX69C-120A**|**'B'**|SPST-NO (DM|120 VAC<br>)|-<br>2|.OVA||
|**DC OPERATE**|**D WITHBLOWOU**|**T MAG**|**NET (10 AM**|**P CONTA**|**CTS)**|||
|**W388DBCPX-2**|**A283HXX69C-12D**|**'B'**|SPST-NO (DM|12 VDC<br>)|120<br>1|.2W||
|**W388DBCPX-3**|**A283HXX69C-24D**|**'B'**|SPST-NO (DM|24 VDC<br>)|472<br>1|.2W||
|**W388DBCPX-5**|**A283HXX69C-110D**|**'B'**|SPST-NO (DM|110 VDC<br>)|10,000<br>1|.2W|**KUEP-3D15-110**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 25**
**C L A S S 389**
## **GENERAL SPECIFICATIONS**
**The Class 389 relays** are high quality general purpose relays, designed to switch larger loads without increasing overall size. One, two and three pole relays are available with a choice of Indicator lamp, Push to test button and various contact combinations. Double make and double break styles are available only with a one pole style but is capable of switching larger loads and are especially well suited for switching motor loads. These relays are available in the 30 Amp contact range.
COMPLIES WITH REQUIREMENTS OF ***** IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
**MANUFACTURED UNDER** Recognized Component mark forCanada and the United States. **QUALITY SYSTEM ISO 9002 & QS 9000**
**==> picture [52 x 21] intentionally omitted <==**
**----- Start of picture text -----**<br>
C US<br>**----- End of picture text -----**<br>
**==> picture [186 x 16] intentionally omitted <==**
**----- Start of picture text -----**<br>
* IEC = INTERNATIONAL UL Recognized<br>ELECTROTECHNICAL COMMISSION File No. E43641<br>**----- End of picture text -----**<br>
FLANGE MOUNT
## **WIRING DIAGRAMS**
Viewed from terminal end
**==> picture [500 x 109] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 3<br>1 2 3 1 2 3 1 2 3 4 6 4 6<br>4 5 6<br>4 5 6 4 5 6<br>7 8 9<br>7 8 9 7 8 9 A B A B<br>A B<br>A B A B<br> SPDT-NC-NO- SPST-NO-(DM)<br>SPDT<br>DPDT 3PDT<br>(DB-DM)<br>**----- End of picture text -----**<br>
**SPST-NO-(DM)**
## **CLASS 389 DIELECTRIC WITHSTANDING VOLTAGES (VRMS) 1, 2 & 3 POLE STYLE RELAYS**
|**POINTS WHERE VOLTAGE IS APPLIED**|**SPDT**|**DPDT**|**3PDT**|
|---|---|---|---|
|**ACROSS OPEN CONTACTS**|**1000**|**1000**|**1000**|
|**POLE- TO- ADJACENT POLE**|**-**|**2200**|**1600**|
|**COIL TO FRAME**|**1600**|**1600**|**1600**|
|**COIL TO CONTACTS**|**2200**|**2200**|**1600**|
|**CONTACT TO FRAME**|**1600**|**1600**|**1600**|
|**CONTACTS TO METAL**||||
|**MOUNTING PLATE ( COVER INSTALLED)**|**2200**|**2200**|**1600**|
|**COIL TO METAL MOUNTING PLATE**||||
|**(COVER INSTALLED)**|**2200**|**2200**|**2200**|
## **CLASS 389D DIELECTRIC WITHSTANDING VOLTAGES VRMS) SPDT-NC-NO (DB-DM), SPST-NO - (DM)**
|**POINTS WHERE VOLTAGE IS APPLIED**|**ENCLOSED STYLE**|
|---|---|
|**ACROSS OPEN CONTACTS**|**1500**|
|**COIL TO FRAME**|**1600**|
|**COIL TO CONTACTS**|**2200**<br>|
|**CONTACT TO FRAME**|**1600**|
|**CONTACTS TO METAL**<br>**MOUNTING PLATE ( COVER INSTALLED)**|**2200**|
|<br>**COIL TO METAL MOUNTING PLATE**<br>**(COVER INSTALLED)**|**2200**|
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
**AC-1, AC-3, DC-1, AC-15**
**==> picture [152 x 197] intentionally omitted <==**
**----- Start of picture text -----**<br>
NEW!<br>**----- End of picture text -----**<br>
TOP FLANGE MOUNT
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 26**
**C L A S S 389**
**GENERAL SPECIFICATIONS**
## **SPECIFICATIONS CLASS 389 RELAYS**
## **COIL**
Pull-in voltage:
Dropout voltage: Coil resistance: Nominal power: Maximum coil dissipation: Duty: Insulation System:
80% of nominal voltage or less. for DC coils. 85% of nominal voltage or less for AC coils. 10% of nominal voltage or more. ± 10 % Measured at 25˚C 1.44 Watts for DC coils, 2VA to 3.5VA for AC coils Capability of DC coils 2.5 Watts max. Continuous Class "B" coil system. (130˚C per UL std. 1446).
## **CONTACTS**
Contact material: Contact Gap: Contact resistance:
1/4" silver cadmium oxide, gold flashed. .015 min. is standard.
50 Milliohms maximum initial resistance at rated current
## **TIMING**
Operate time, (excluding bounce): Release time, (excluding bounce):
**DIELECTRIC STRENGTH** Insulation resistance:
20 milliseconds max.at nominal voltage. 20 milliseconds max.at nominal voltage.
1,000 Megohms min. @ 500 VDC
## **TEMPERATURE**
Operating: Storage:
-30˚C to +50˚C (AC), -30˚C to +65˚C (DC)
-30˚C to 100˚C
## **LIFE**
Electrical: 100,000 at rated load. Mechanical: 5 Million Operations no load
## **MISCELLANEOUS**
Clear Polycarbonate dust cover Any Molded plastic 1/4" x .032 Q.C. Terminals suitable for solder or Q.C. connectors, also available with Printed Circuit terminals. (.090 x .032) 3.3 oz.. (94 g approx. with cover).
Enclosure: Operating Position: Insulation material: Terminals:
Weight:
**==> picture [133 x 60] intentionally omitted <==**
**----- Start of picture text -----**<br>
ALSO<br>AVAILABLE<br>**----- End of picture text -----**<br>
**The 300 series was developed as a 600 Volt relay that would accept 1/4" booted terminals. Its extra spacing permits contact gaps to 2 millimeters when required. This increases dielectric strength across open contacts to 2500 Volts RMS. Consult factory for details or additional information.**
**==> picture [314 x 94] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.53 1.90Max.<br>1.41 (64.29) (48.4)<br>(35.8)<br>1.40Max.<br>(35.5)<br>.500<br>(12.7)<br>**----- End of picture text -----**<br>
**OPTIONAL TOP FLANGE COVER IS AVAILABLE ON SPECIAL ORDER. CONSULT FACTORY.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 27**
**C L A S S 389**
## **GENERAL CONTACT RATINGS**
Recognized Component mark for Canada and the United States.
**C US** UL Recognized File No. E43641
## **1, 2 & 3 POLE NEMA PILOT DUTY CONTACT RATINGS**
||**1, 2 &**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|**3 POLE NEMA PILOT DUTY CONTACT RATINGS**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|A600<br>B300<br>B600<br>**NEMA**<br>CONTACT<br>CODE<br>DESIGNATION|THERMAL<br>CONTINUOUS<br>TEST CURRENT<br>AMPERES|**MAXIMUM CURRENT, AMPERES**||||||||||
|||120 VOLTS<br>50/60Hz||240 VOLTS<br>50/60Hz||480 VOLTS<br>50/60Hz||600 VOLTS<br>50/60Hz||MAXIMUM<br>VOLT-AMPERES||
|||**MAKE**|**BREAK**|**MAKE**|**BREAK**|**MAKE**|**BREAK**|**MAKE**|**BREAK**|**MAKE**|**BREAK**|
||10|60|6.00|30|3.00|15|1.50|12|1.20|7200|720|
||5|30|3.00|15|1.50|||||3600|360|
||5|30|3.00|15|1.50|0.75|0.75|6|0.06|3600|360|
## **CLASS 389 LOAD RATINGS**
## **CLASS 389D LOAD RATINGS**
|NO. OF<br>P O L E S|**ENCLOSED STYLE 1, 2 and 3 POLE**|**ENCLOSED STYLE 1, 2 and 3 POLE**|**ENCLOSED STYLE 1, 2 and 3 POLE**|**ENCLOSED STYLE 1, 2 and 3 POLE**|||**ENCLOSED**<br>**STYLE**|**ENCLOSED**<br>**STYLE**|**ENCLOSED**<br>**STYLE**|**ENCLOSED**<br>**STYLE**|
|---|---|---|---|---|---|---|---|---|---|---|
|||||||NO. OF<br>P O L E S|CURRENT<br>O R<br>HORSE-<br>P O W E R|LOAD<br>VOLTAGE|LOAD<br>VOLTAGE<br>FREQUENCY|T Y P E<br>O F<br>LOAD|
||CURRENT<br>O R<br>HORSE-<br>P O W E R|LOAD<br>VOLTAGE|LOAD<br>VOLTAGE<br>F R E Q U E N C Y|T Y P E<br>O F<br>LOAD|||||||
|||||||**1**<br>**P**<br>**O**<br>**L**<br>**E**|30A<br>30A<br>10A|28<br>300<br>600|DC<br>50/60 Hz<br>50/60 Hz|RESISTIVE<br>RESISTIVE<br>RESISTIVE|
|**1**<br>**P**<br>**O**<br>**L**<br>**E**|13A<br>20A<br>25A<br>5A|28<br>15<br>300<br>600|DC<br>DC<br>50/60 Hz<br>50/60 Hz|RESISTIVE<br>RESISTIVE<br>RESISTIVE<br>RESISTIVE|||||||
||||||||1HP<br>1-1/2HP|120<br>200 thru 600|50/60 Hz<br>50/60 Hz|MOTOR<br>MOTOR|
||1HP<br>1-1/2HP<br>1HP|120<br>208/240<br>480/600|50/60 Hz<br>50/60 Hz<br>50/60 Hz|MOTOR<br>MOTOR<br>MOTOR|||||||
||||||||765VA<br>915VA<br>960VA<br>A600|120<br>208<br>240,480,600|50/60 Hz<br>50/60 Hz<br>50/60 Hz<br>50/60 Hz|PILOT DUTY<br>PILOT DUTY<br>PILOT DUTY<br>PILOT DUTY|
||660VA<br>915VA<br>960VA<br>765VA<br>B600|120<br>208<br>240<br>480/600|50/60 Hz<br>50/60 Hz<br>50/60 Hz<br>50/60 Hz<br>50/60Hz|PILOT DUTY<br>PILOT DUTY<br>PILOT DUTY<br>PILOT DUTY<br>PILOT DUTY|||||||
|||||||NO. OF<br>P O L E S<br>**1 POLE**<br>**2 POLE**<br>**3 POLE**<br>**1 POLE**<br>**ENCLOSED**<br>**STYLE**<br>20 AMPS, 277VAC, 50/60Hz<br>20 AMPS, 277VAC, 50/60Hz<br>20 AMPS,150VAC, 50/60Hz<br>6-2/3 AMPS, 277VAC, 50/60Hz<br>25 AMPS, 277VAC, 50/60Hz<br>**DOUBLE BREAK DOUBLE MAKE (1 FORM "X" & "Z")**<br>**CLASS 389 BALLAST LOAD RATINGS**|||||
|**2**<br>**P**<br>**O**<br>**L**<br>**E**|13A<br>20A<br>25A<br>5A|28<br>15<br>300<br>600|DC<br>DC<br>50/60 Hz<br>50/60 Hz|RESISTIVE<br>RESISTIVE<br>RESISTIVE<br>RESISTIVE|||||||
||1HP<br>1-1/2HP<br>1HP|120<br>208/240<br>480/600|50/60 Hz<br>50/60 Hz<br>50/60 Hz|MOTOR<br>MOTOR<br>MOTOR|||||||
||660VA<br>915VA<br>960VA<br>765VA<br>B600|120<br>208<br>240<br>460/600|50/60 Hz<br>50/60 Hz<br>50/60 Hz<br>50/60 Hz<br>50/60Hz|PILOT DUTY<br>PILOT DUTY<br>PILOT DUTY<br>PILOT DUTY<br>PILOT DUTY|||||||
|**3**<br>**P**<br>**O**<br>**L**<br>**E**|13A<br>15A<br>20A<br>20A<br>**15A<br>*10A|28<br>28<br>15<br>150<br>250<br>300|DC<br>DC (NO)<br>DC<br>50/60 Hz<br>50/60 Hz<br>50/60 Hz|RESISTIVE<br>RESISTIVE<br>RESISTIVE<br>RESISTIVE<br>RESISTIVE<br>RESISTIVE|||||||
||1/2HP<br>1HP<br>3/4HP|120/208/240<br>240<br>120|50/60 Hz<br>50/60 Hz<br>50/60Hz|MOTOR<br>MOTOR<br>MOTOR|||||||
||470VA<br>445VA<br>B300|120/240<br>208|50/60 Hz<br>50/60 Hz<br>50/60Hz|PILOT DUTY<br>PILOT DUTY<br>PILOT DUTY|||||||
Not CSA rated with ** are UL Appliance rated. All other ratings not so marked are industrial rated
* CSA rating only, not UL
**PAGE 28**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S 389**
**SQUARE BASE, 30 AMP POWER RELAY**
## **CLASS 389D 1/4" Q.C. MALE TAB TERMINALS FOR USE WITH FEMALE QUICK CONNECT TERMINALS OR SUITABLE FOR SOLDERING.**
## **TOP FLANGE COVER AVAILABLE ON SPECIAL ORDER. CONSULT FACTORY**
Recognized Component mark for Canada and the United States.
## **C US**
UL Recognized File No. E43641
- COMPLIES WITH REQUIREMENTS OF
- ***** IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
***** IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
OPTIONAL INDICATOR LAMP AND PUSH TO TEST BUTTON AVAILABLE ON SPECIAL ORDER.
## **MANUFACTURED UNDER QUALITY SYSTEM**
**ISO 9002 & QS 9000**
## **OUTLINE DIMENSIONS**
Dimensions shown in Inches and (millimeters).
**==> picture [93 x 147] intentionally omitted <==**
**==> picture [273 x 205] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.90Max. .250 x .032<br>2.50 (73.8) (6.35 x .891)<br>QC Terminals Typical<br>(63.5)<br>1.53 Max.<br>FLANGE COVER .625 Typ. (38.8)<br>(15.8)<br>.156<br>(3.9)<br>.187<br>(4.76) 1.90Max.<br>(48.4)<br>1 2 3<br>4 5 6<br>1.40Max.<br>(35.5) 7 8 9<br>A B<br>.28 Typ.<br>(7.1)<br>**----- End of picture text -----**<br>
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
|**PART**<br>**NUMBERS**|**CONTACT**<br>**CONFIGU-**<br>**RATION**|**CONTAC**<br>**RATING**|**COIL**<br>Measured@25˚C<br>**T**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**COIL**<br>Measured@25˚C<br>**T**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**COIL**<br>Measured@25˚C<br>**T**<br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|---|
|||||**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**||
|**AC OPERATED**|||||||
|**W389ADCX-4**|SPST-NO-(DM)|30 AMP|120 VAC|**-**|2.75VA|**KUMP3A5G-120**|
|**W389ADCX-5**|SPST-NO-(DM)|30 AMP|240VAC, 60Hz<br>220 VAC, 50Hz|**-**|2.75VA|**KUMP3A5G-240**|
|<br>**W389ADZCX-3**|SPDT-NO-NC<br>(DM-DB)|30 AMP|24 VAC|**-**|3.75VA|**KUMP6A5G-24**|
|<br><br> <br>**W389ADZCX-4**|<br>SPDT-NO-NC<br>(DM-DB)|30 AMP|120VAC|**-**|3.75VA|**KUMP6A5G-120**|
|**DC OPERATED**|||||||
|**W389DCX-2**|SPST-NO-(DM)|30 AMP|12 VDC|100|1.44W|**KUMP3D5G-12**|
|**W389DCX-3**|SPST-NO-(DM)|30 AMP|24 VDC|400|1.44W|**KUMP3D5G-24**|
|<br>**W389DZCX-2**|SPDT-NO-NC<br>(DM-DB)|30 AMP|12 VDC|100|1.44W|**KUMP6D5G-12**|
|<br>**W389DZCX-3**|SPDT-NO-NC<br>(DM-DB)|30 AMP|24VDC|400|1.44W|**KUMP6D5G-24**|
**EXCEPTION TO CROSS REFERENCE:** MAGNECRAFT RELAYS ARE RATED AT 3O AMPS , P&B 15 AMPS PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**SEE CLASS 389 GENERAL SPECIFICATIONS AND WIRING DIAGRAMS.**
**PAGE 29**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S SQUARE BASE, 25 AMP POWER RELAY 389**
> Recognized Component mark forCanada and the United States. **CLASS 389 RELAY**
## **C US**
**1/4" MALE TAB TERMINALS FOR USE WITH FEMALE QUICK CONNECT TERMINALS OR SUITABLE FOR SOLDERING TOP FLANGE COVER AVAILABLE ON SPECIAL ORDER. CONSULT FACTORY** OPTIONAL INDICATOR LAMP AND PUSH TO TEST BUTTON AVAILABLE ON SPECIAL ORDER.
UL Recognized
File No. E43641
COMPLIES WITH REQUIREMENTS OF ***** 947-4-1 AND 947-5-1IEC STANDARDS LOW VOLTAGE DIRECTIVE
***** IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
## **MANUFACTURED UNDER QUALITY SYSTEM ISO 9002 & QS 9000**
**==> picture [266 x 228] intentionally omitted <==**
**----- Start of picture text -----**<br>
OUTLINE DIMENSIONS<br>Dimensions shown are in INCH and (Millimeter)<br>2.90Max. .250 x .032<br>2.50 (73.8) (6.35 x .891)<br>(63.5) QC Terminals Typical<br>1.53 Max.<br>.625 Typ. (38.8)<br>(15.8)<br>.156<br>(3.9)<br>.187 1.90Max.<br>(4.76) (48.4)<br>1 2 3<br>4 5 6<br>1.40Max.<br>(35.5) 7 8 9<br>A B<br>.28 Typ.<br>(7.1)<br>**----- End of picture text -----**<br>
**==> picture [93 x 147] intentionally omitted <==**
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
|**PART NUMBERS**|**CONTACT**<br>**CONFIGU-**<br>**RATION**|**CONTACT**<br>**RATING**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|---|
||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**||
|**FLANGE COVER**|||||||
|**AC OPERATED**|||||||
|**W389ACX-4**|SPDT|25 AMP|120 VAC|**-**|2.75VA|**KUHP5A51-120**|
|**W389ACX-8**|DPDT|25 AMP|24VAC|**-**|2.75VA|**KUHP11A51-120**|
|**W389ACX-9**|DPDT|25 AMP|120 VAC|**-**|2.75VA|**KUHP11A51-120**|
|**W389ACX-10**|DPDT|25 AMP|240 VAC, 60 Hz<br>220 VAC, 50 Hz|**-**|2.75VA|**KUHP11A51-120**|
|**W389ACX-14**<br>**W389ACX-15**|3PDT|20 AMP|120 VAC|**-**|2.75VA|**-**|
||3PDT|20 AMP|240 VAC. 60 Hz<br>220 VAC, 50 Hz|**-**|2.75VA|**-**|
|**DC OPERATED**|||||||
|**W389CX-2**|SPDT|25AMP|12 VDC|100|1.44W|**KUHP5D51-12**|
|**W389CX-3**|SPDT|25 AMP|24 VDC|400|1.44W|**KUHP5D51-24**|
|**W389CX-7**|DPDT|25 AMP|12VDC|100|1.44W|**KUHP11D51-12**|
|**W389CX-8**|DPDT|25 AMP|24VDC|400|1.44W|**KUHP11D51-24**|
|**W389CX-12**|3PDT|20 AMP|12 VDC|100|1.44W|**-**|
|**W389CX-13**|3PDT|20 AMP|24 VDC|400|1.44W|**-**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION. SEE CLASS 389 GENERAL SPECIFICATIONS AND WIRING DIAGRAMS.**
**PAGE 30**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S 25 AMPS METAL ENCLOSED POWER RELAY 97**
## **CLASS 97 POWER RELAY PLUG-IN OR SIDE STUD MOUNT**
UL Recognized File No. E43641
**==> picture [511 x 441] intentionally omitted <==**
**----- Start of picture text -----**<br>
File No. E43641<br>OUTLINE DIMENSIONS<br>Dimensions shown in Inch & (Millimeter)<br>PLUG-IN,<br>STUD MOUNT 3 Standoffs on Stud Mount PLAIN COVER,<br>1.60 Covers only. (Typical) NO STUD<br>(40.6)<br>1.52 0.40 1.52 1.52<br>(38.6) (10.1) (38.6) (38.6)<br>8-32<br>Stud<br>2.06 Max.<br>(52.3)<br>1.21<br>(30.7)<br>.310<br>(7.8)<br>.110 x .010 Q.C.<br>1.56 .250 x .030 Q.C. 1.56 Coil Terminal (Typical)<br>(39.7) Terminal (Typical) (39.7)<br>3 5<br>4 6<br>7 3<br>1.56 8 4<br>(39.7) 1.56 1<br>1 2 (39.7)<br>7 9 9 2 5<br>8 10 10 6<br>**----- End of picture text -----**<br>
**WIRING SCHEMATIC** Viewed from Terminal End
|**W97ACSX**<br>**W97ACSX**<br>**W97CSX-**<br>**W97CSX-**<br>**W97ACPX**<br>**W97ACPX**<br>**W97ACPX**<br>**W97CPX-**<br>**W97CPX-**<br>**PLAIN CO**<br>**STUD MO**<br>**PART**<br>**NUMBER**|**COIL**Measured @ 25˚C<br>**Nominal**<br>**Input**<br>**Voltage**<br>**S**<br>**Nominal**<br>**Resistance**<br>**(Ohms)**<br>**Nominal**<br>**Power**|**COIL**Measured @ 25˚C<br>**Nominal**<br>**Input**<br>**Voltage**<br>**S**<br>**Nominal**<br>**Resistance**<br>**(Ohms)**<br>**Nominal**<br>**Power**|**COIL**Measured @ 25˚C<br>**Nominal**<br>**Input**<br>**Voltage**<br>**S**<br>**Nominal**<br>**Resistance**<br>**(Ohms)**<br>**Nominal**<br>**Power**|View|3<br>e|1<br>2<br>10<br>9<br>8<br>4<br>5<br>6<br>from Terminal|
|---|---|---|---|---|---|---|
|||**Nominal**<br>**Resistance**<br>**(Ohms)**|**Nominal**<br>**Power**||||
||**UNTING STYLE**||||||
||**-3**<br>**-4**<br>120 VAC<br>240 VAC, 60 HZ<br>220 VAC, 50 HZ|-<br>-|8 VA<br>8 VA||||
||||||7||
||**1**<br>**2**<br>12 VDC<br>24 VDC|50<br>200|2.5 W<br>2.5 W||||
||**VER, PLUG-IN (NO STUD)**||||||
||**-2**<br>**-3**<br>**-4**<br>24 VAC<br>120 VAC<br>240 VAC, 60 HZ<br>220 VAC, 50 HZ|-<br>-<br>-|8 VA<br>8 VA<br>8 VA||||
||**1**<br>**2**<br>12 VDC<br>24 VDC|50<br>200|2.5 W<br>2.5 W||||
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 31**
**C L A S S METAL ENCLOSED, 25 AMP - 2 FORM "Z" CONTACTS 97**
## **SPECIFICATIONS FOR CLASS 97**
## **COIL**
Pull-in Voltage: Dropout Voltage: Max. allowed voltage: Maximum Power Minimum Power: Duty Resistance
AC, 85% of Nominal Voltage or less DC, 75% of Nominal Voltage or less 110% of nominal voltage 3 Watts 1.6 Watts Continuous ±10%
## **CONTACTS**
Contact Configuration: Contact Material: Contact Resistance:
Contact Rating:
DPDT-NC-NO (DB-DM) Silver Alloy 50 Milliohms max. (Initial)
25 Amps @ 240 VAC Resistive. 25 Amps @ 277 VAC Resistive. 1 HP @ 120 VAC, 2Hp @ 240 VAC 25 Amps Resistive @ 28 VDC.
## **TIMING**
Operate Time: Release Time:
35 mS Max. @ Nominal Voltage. 35mS Max. @ Nominal Voltage.
## **DIELECTRIC STRENGTH**
Coil to Contacts: Across Open Contacts: Pole to Pole: Contact to Frame: Insulation Resistance:
2000 V rms 1500 V rms 2000 V rms 2000 V rms 500 VDC Exceeds 100 Megohms min.
**TEMPERATURE** Operating:
**VIBRATION RESISTANCE** Functional:
-35˚C to +70˚C @ Rated Operation.
5g's; 10 to 55 Hz,
**SHOCK RESISTANCE** Functional:
10 g's
## **LIFE EXPECTANCY**
Mechanical (No Load): Electrical (Rated Load): Max. Cycle Rate:
1 Million Operations 100,000 Operations 1800 per hour
## **MISCELLANEOUS**
Terminals:
Enclosure: Operating Position: Weight:
All Terminals on Stud mounted relays are 1/4" x .032 Quick Connect Tabs. Plug-in relays have 1/4" x .032 Quick Connect Tabs and .110 Taper Coil Terminals. Plated Steel Any 259.4 grams
## **SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 32**
**SERIES**
## **219**
## **300 VOLT GENERAL PURPOSE PLUG-IN RELAY**
THE SERIES 219 GENERAL PURPOSE INDUSTRIAL PLUG-IN RELAYS FEATURE 12 PIN AND 14 PIN BASES. THE COIL IS ENCAPSULATED FOR PROTECTION. NUCLEAR QUALIFIED VERSIONS ARE AVAILABLE. CONSULT FACTORY. UL Recognized File No. E13224
**==> picture [474 x 327] intentionally omitted <==**
**----- Start of picture text -----**<br>
OPTIONAL MANUAL ACTUATOR<br>2.625 .250 WIRING DIAGRAMS<br>(66.6) (6.35) BOTTOM VIEW<br>219XBXP<br>(DPDT )<br>6 1<br>2.593<br>(65.5) 3.406<br>(86.5)<br>7 12<br>219BBXP<br>(DPDT + 2 N.O.)<br>.435<br>LOCKING (11) 6 1<br>CLIP<br>(O o . S es<br>7 12<br>a a e<br>1 2 3 4 5 6<br>0.10 Dia. x .435 (2.54 x 11) 1.468<br>Typical of all Pin Dimensions 12 11 10 9 8 7 (37.2)<br>eoss 219ABAP<br>(DPDT + 1NO & 1 NC )<br>MODELS AVAILABLE 6 1<br>12 PIN CONTACTS 14 PIN CONTACTS<br>219BBXP DPDT + 2 NO 219XDXP 4PDT<br>219XBXP DPDT 219FXXP 6P-NO<br>7 12<br>219ABAP DPDT + 1 NO & 1 NC 219DXBP 4P-NO + 2P-NC<br>—_—— a<br>Make before break and other Contact configurations available<br>limited only by the number of terminal pins.Contact Factory.<br>**----- End of picture text -----**<br>
**==> picture [321 x 292] intentionally omitted <==**
**----- Start of picture text -----**<br>
OPTIONAL MANUAL ACTUATOR<br>219FXXP<br>~ 3.062 .250 (6P-NO )<br>Sen (77.77) da (6.35) 7 1<br>2.593 8 14<br>(65.5) 3.406<br>(86.5)<br>219XDXP<br>(4PDT )<br>7 1<br>LOCKING .435<br>TTTT) CLIP | (11) , LA iN<br>8 14<br>14 —_ 13 12 — 11 10 9 a 8 t<br>1.468<br>1 2 3 4 5 6 7 (37.2) 219DXBP<br>(4P-NO + 2P-NC )<br>Qf<br>7 1<br>0.10 Dia. x .435 (2.54 x 11)<br>Typical of all Pin Dimensions<br>8 14<br>**----- End of picture text -----**<br>
**PAGE 33 WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**SERIES 300 VOLT GENERAL PURPOSE PLUG-IN RELAY 219**
## **219 GENERAL SPECIFICATIONS**
## **COIL**
Pull-in, min. AC Pull-in min. DC Overvoltage, max.
**CONTACTS** Contact Material:
85% of Nominal Voltage 80 % of Nominal Voltage 110% of nominal, voltage
Silver Cadmium Oxide, Gold diffused (Standard)
## **TIMING**
Operate Time: Release Time:
25 mS Max. @ Nominal Voltage. 20 mS Max. @ Nominal Voltage.
## **DIELECTRIC STRENGTH**
All Mutually Insulated Points: Insulation :
**TEMPERATURE** Rated Operation:
1500 V rms 1/4" over surface, 1/8" thru Air
-10˚C to +60˚C
## **LIFE EXPECTANCY**
Mechanical: Electrical:
10 Million Operations no load 100,000 Operations @ Rated Load.
## **MISCELLANEOUS**
Enclosure: Operating Position: Weight:
Clear polycarbonate. Vertical, Contacts Up 8.5 oz. (241 g) approx.
## **COIL SPECIFICATIONS @ 25˚C**
## **CONTACT RATINGS**
|AC RELAYS 50/60 HZ (COIL DATA @ 60HZ Voltage<br>|AC RELAYS 50/60 HZ (COIL DATA @ 60HZ Voltage<br>|AC RELAYS 50/60 HZ (COIL DATA @ 60HZ Voltage<br>|AC RELAYS 50/60 HZ (COIL DATA @ 60HZ Voltage<br>|AC RELAYS 50/60 HZ (COIL DATA @ 60HZ Voltage<br>|DC RELAYS, 1.8 WATTS (2.5 W @ 125VDC)|DC RELAYS, 1.8 WATTS (2.5 W @ 125VDC)|DC RELAYS, 1.8 WATTS (2.5 W @ 125VDC)|DC RELAYS, 1.8 WATTS (2.5 W @ 125VDC)|
|---|---|---|---|---|---|---|---|---|
|Nominal<br>Voltage|Resistance<br>Ohms<br>±10%|Milliamperes||Impedance<br>Ohms|Nominal<br>Voltage|Resistance<br>Ohms<br>±10%|Milliamperes||
|||Cold|Hot||||Cold|Hot|
|6|1.1|1500|840|7.2|6|15.5|385|304|
|12|4.2|750|410|27|12|63.5|189|147|
|24|15.5|375|200|120|24 (28)*|250|96|77|
|120|540|75|40|2700|<br>32|375|86|62|
|240|2100|32|17|13,400|115/125*|6200|20|16|
|VOLTS|MAKE|CARRY|BREAK|BREAK|
|---|---|---|---|---|
||||RESISTIVE|INDUCTIVE|
|24 VDC<br>120 VAC<br>240 VAC<br>28 VDC<br>125 VDC|30A<br>30A<br>30A<br>30A<br>30A|10A<br>10A<br>10A<br>10A<br>10A|10A<br>10A<br>5A<br>10A<br>0.5A|10A<br>3A<br>1A<br>3A<br>0.1A|
|<br>**Fo**<br>**Pe**|**r version**<br>**rmanent**|**s with s**<br>**Magnet**|**uffix "69"**<br>**Blowouts**||
|125 VDC SM<br>125 VDC DM<br>250 VDC SM<br>250 VDC DM|30A<br>30A<br>30A<br>30A|10A<br>10A<br>10A<br>10A|1.5A<br>4A<br>0.5A<br>1.5A|0.5A<br>1.5A<br>150 mA<br>0.5A|
* Note: Stock 24 Vdc and 115 Vac relays have nameplates stamped 24-28 and 115-125 Vdc respectively. These relays operate at 80% of the lower voltages and operate within allowable temperature rises at higher voltages. 250 Vdc - Use 125 Vdc relay and series resistor (6000 Ω, 5 W) not supplied.
## **Struthers-Dunn**
**ORDERING CODE** Typical Type No. **219 XBX P L -24D Series** 219 Industrial plug-in style **Contact Arrangements** XBX (DPDT) ABA (DPDT + 1 Pole-NO & 1 Pole NC) BBX (2 Pole-NO & DPDT) XDX (4 PDT) FXX (6 Pole-NO) DXB (4 Pole-NO & 2 Pole-NC) **Standard Features** Polycarbonate Cover- **CODE "P" Optional Features** Indicator Lamp - **CODE "L"** Manual Actuator- **CODE "M"** 130˚C Coil - **CODE "U"** Bifurcated Contacts - **CODE "33"** Perm. Magnet Blowout **- CODE "69" Coil Voltage AC:** 6, 12, 24, 120, 240 (Add **"A"** ) **DC:** 6, 12, (24-28), 32, 115/125 (Add **"D"** ) **Coil Voltages & Frequencies must be specified.**
**SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 34**
**SERIES RSX 1800**
## **INDUSTRIAL PLUG-IN ALARM RELAY 5 AMP, 2 POLE**
**==> picture [162 x 146] intentionally omitted <==**
**The RSX1800 Series Alarm Relay** consists of a pair of 2 pole or 3 pole relays enclosed in a clear plastic cover. Wired to a 12 Pin Industrial plug. The relay is wired so that it performs the basic functions of Interfacing between a alarm point and an alarm light and/or an acoustic sounding device. The RSX1800 operates from a normally closed trouble contact, while the RSX1800Z operates from a normally open trouble contact. Either a sustained or momentary alarm condition will energize the relay when signalled by an external trouble contact. The Alarm can be allowed to continue until the trouble has been corrected, at which time it automatically resets.
**==> picture [240 x 205] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.625<br>(66.6)<br>2.593<br>(65.5) 3.406<br>(86.5)<br>0.10 Dia. x .435 (2.54 x 11)<br>Typical of all Pin Dimensions<br>.435<br>LOCKING (11)<br>CLIP<br>12 11 10 9 8 7 1.468<br>(37.2)<br>1 2 3 4 5 6<br>**----- End of picture text -----**<br>
## **COIL DATA**
|**COIL DATA**|**COIL DATA**|**COIL DATA**|**COIL DATA**|**COIL DATA**|**COIL DATA**|
|---|---|---|---|---|---|
|Measured at 25˚C||||||
|AC Coils, 50/60Hz|||AC Coils, 50/60Hz|||
|Volts|Ohms|mA|Volts|Ohms|mA|
|6<br>12<br>24<br>120|10.7<br>41.1<br>170<br>4500|200<br>100<br>59<br>10|6<br>12<br>24<br>115-125|35<br>150<br>560<br>11,000|170<br>80<br>43<br>10.5|
**==> picture [203 x 166] intentionally omitted <==**
**----- Start of picture text -----**<br>
Struthers-Dunn<br>ORDERING CODE<br>RSX1800 S 120A<br>Typical Type No.<br>Series<br>219 Industrial plug-in style Alarm relay<br> 5 Amp, 2 Pole<br>Design for Trouble Contacts<br> Operate from N.C. trouble contact- CODE S*<br>Operate from N.O. Trouble contact- CODE Z*<br>Coil Voltage<br> AC: 6, 12, 24, 120, (Add "A" )<br>DC: 6, 12, 24 110-125 (Add "D" )<br>**----- End of picture text -----**<br>
* Codes "S" & "Z" are 120 VAC only. All other codes are
"AD" for NC input or "ZZ" for NO input.
## **SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 35 WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**SERIES INDUSTRIAL PLUG-IN ALARM RELAY 5 AMP, 2 POLE RSX 1800**
## **GENERAL SPECIFICATIONS**
## **CONTACTS**
Contact Material:
Silver Cadmium Oxide.
## **LEGEND**
**K1** - Alarm/Silencing Relay.
**K2** - Alarm/Silencing Relay.
**A** - Horn & optional Flasher.
**TT** - Lamp test (optional).
**L1** - Line voltage.
- **R** - Reset (optional for manual reset only.
- **S** - Horn Silence (acknowledge).
- **F** - Flasher (Optional).
- **N** - Neutral.
Relays are supplied only with the items and wiring shown within the rectangles in schematics.
**NOTE:** For additional alarms, jumper to like terminals as shown.
Rating:
## **TIMING**
Operate Time: Release Time:
## **DIELECTRIC STRENGTH**
Across open contacts: Between all mutually insulated current carrying parts:
**TEMPERATURE** Rated Operation:
**LIFE EXPECTANCY** Mechanical: Electrical:
## **MISCELLANEOUS**
Enclosure: Operating Position: Weight:
5 AMP, 120Vac/30Vdc Resistive 20 mS Max. @ Nominal Voltage.
25 Milliseconds max. 20 milliseconds max.
500 V rms
1500 V rms
-10˚C to +70˚C
20 Million Operations no load 500,000 Operations @ Rated Load.
Clear polycarbonate. Any 8.8 oz (250 g) approx.
## *** OMIT for RESET (RSX1800Z)**
## **MANUAL RESET (RSX1800S)**
|1- Normal<br>Manual (Push-button)<br>Reset Sequence.|K1<br>ON|ON<br>K2|Flasher<br>OFF|Horn<br>OFF|OFF<br>Lamp|
|---|---|---|---|---|---|
|2- Alarm<br>3- Acknowledge<br>4- Alarm Contact<br>Recloses|OFF<br>OFF<br>OFF|ON<br>OFF<br>OFF|ON<br>OFF<br>OFF|ON<br>OFF<br>OFF|Flashing<br>ON<br>ON|
|5- Reset|ON|ON|OFF|OFF|OFF|
|6- Lamp Test|ON|ON|OFF|OFF|ON|
## **AUTOMATIC RESET (RSX1800S)**
|Automatic<br>Reset Sequence.|K1|K2|Flasher|Horn|Lamp|
|---|---|---|---|---|---|
|1- Normal<br>2- Alarm|ON<br>OFF|ON<br>ON|OFF<br>ON|OFF<br>ON|OFF<br>Flashing|
|3- Acknowledge<br>4- Alarm Contact|OFF|OFF|OFF|OFF|ON|
|Recloses|On|On|OFF|OFF|OFF|
|5- Lamp Out|ON|ON|OFF|OFF|ON|
|Automatic or Manual<br>1- Normal<br>2- Alarm<br>3- Acknowledge|K1|K2<br>F|lasher|Horn|Lamp|
|---|---|---|---|---|---|
||OFF|ON|OFF|OFF|OFF|
||ON|ON|ON|ON|Flashing|
||ON|OFF|OFF|OFF|ON|
|<br>4-Trouble Contact<br>Reopens. Auto reset<br>Manual rese|t<br>OFF<br>ON|ON<br>OFF|OFF<br>OFF|OFF<br>OFF|OFF<br>ON|
|5- Reset|OFF|ON|OFF|OFF|OFF|
|6- Lamp Test|OFF|ON|OFF|OFF|ON|
* External Jumper supplied be Customer.
**==> picture [479 x 139] intentionally omitted <==**
**----- Start of picture text -----**<br>
AUTO or MANUAL RESET<br>MANUAL RESET AUTOMATIC RESET RSX1800Z<br>L1 RSX1800S N L1 RSX1800S N L1 N<br>NC Alarm contact K1 External Jumper K1 K1 Reset K1<br>K1 8 1 K1<br>Reset 8 K2 1 FlasherMotor NC Alarm cont. K2 FlasherMotor No troublecontact 7 1 FlasherMotor<br>7 M<br>7 M 8 M<br>K2<br>Acknowledge 5K2 K2K1 K1 K2 K2 9 Horn Acknowledge 5K2 K1 K1 K2 K2 9 Horn Acknowledge 5K2 K2K1 K1 K2 K2 9 Horn<br>FlasherContact 32 K2K2 K1 4 AlarmLamp FlasherContact 32 K2K2 K1 4 AlarmLampDS FlasherContact 23 K2K2 K1 4 AlarmLamp<br>LampTest 6 K1 12 DS LampTest 6 K1 12 LampTest 6 K1 12 DS<br>L1 RSFT A N L1 SFT A N L1 R S F T A N<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 36**
**C L A S S FLASH TRANSFER RELAY SWITCHES TUNGSTEN LOADS 21**
**==> picture [148 x 123] intentionally omitted <==**
## **CLASS 21**
**PLUG-IN BASE WITH POLARIZING PIN DPDT CONTACT CONFIGURATION SWITCHES TUNGSTEN LAMP LOADS UP TO 20 AMPS**
**MEETS NEMA STD. TS 2- 1992 APPROVED BY D.O.T FOR: California Minnesota Georgia New York Illinois Texas Oregon Colorado Missouri**
Recognized Component mark for Canada and the United States.
**C US**
UL Recognized File No. E43641
## **OUTLINE DIMENSIONS**
DIMENSIONS SHOWN ARE IN INCHES AND (MILLIMETERS)
**==> picture [367 x 184] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.84 Max. .500 1.85 Max.<br> (72.2) (12.7) .060 (46.9) Polarizing<br> (1.5) Pin<br>.250 Typ.<br> (6.35)<br>2.12.<br> (53.9) 2.47 Max.<br> (62.7)<br>.437 Typ.<br> (11.09)<br>.600 .500 Typ.<br>3.90 Max. (15.4) (12.7)<br> (99.2) 1.00<br> (25.4)<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAM**
VIEWED FROM PIN END
**==> picture [73 x 132] intentionally omitted <==**
**----- Start of picture text -----**<br>
7 8<br>5 6<br>3 4<br>1 2<br>v<br>Rectified Coil<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS CLASS 21 RELAY**
**COIL** Pull-in Voltage: AC: 70% of Nominal @ 20˚C or less Dropout Voltage: 10% of Nominal Voltage or more Coil Insulation : Class "B" System (130˚C) per UL 1446 **CONTACTS** Contact Material: Silver alloy 3/8" dia. Contact Configuration: DPDT Contact Rating: 20Amps, 28VDC (Resistive). 1-1/2 HP, 120VAC (Motor) 2HP, 240VAC (Motor) 20Amps, 120VAC (Tungsten Lamp) 10Amps, 240VAC (Tungsten Lamp)
## **DIELECTRIC STRENGTH**
Across open contacts 500 V rms Contact to Coil: 1500 V rms Contact to Frame: 1500 V rms **TEMPERATURE** Operating: -40˚C to +84˚C **LIFE EXPECTANCY** Electrical: 200,000 Operations min. at 20 Amps Tungsten, 120VAC. Mechanical: 5 Million Operations MIN. (No Load) **MISCELLANEOUS** Enclosure: Clear Polycarbonate Operating Position: Vertical contacts up or horizontal Weight: 7.2 oz.. 204.7 Grams
|**Contact**<br>**Configuration**<br>**Dual Marked Part Number**|**Contact**<br>**Configuration**<br>**Dual Marked Part Number**|**Coil**Measured at 25˚C|**Coil**Measured at 25˚C|**Type**|
|---|---|---|---|---|
|||**Nominal Volta**|**ge**<br>**Nominal Power**||
|**W21ACPX-2 /W21ACPXD-5**|**DPDT**|**120VAC**|**4.0 VA**|*** Rectified**|
- Rectified type coil provides:
1. Chatter Free operation in Brownout conditions down to 85VAC and will not overheat up to 130VAC.
2. Less Power consumption and less Heating.
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 37**
**C L A S S 10 AMP, HERMETICALLY SEALED, STEEL CAN RELAY 88HP**
## **CLASS 88HP**
8 OR 11 PIN OCTAL BASE
HERMETICALLY SEALED STEEL CAN Enclosure is filled with dry nitrogen,solder sealed and then electronically leak checked to prevent contamination of Internal parts. The case is painted gray to protect against the elements.
**WIRING DIAGRAM** VIEWED FROM PIN END
## **CONTACT RATINGS TABLE**
|**POLES**|**120 VAC**|**240 VAC**|**28 VDC**|
|---|---|---|---|
|**2 POLE**|12 AMP<br>1/3 HP|8 AMP<br>1/2 HP|10 AMP|
|**3 POLE**|10 AMP<br>1/3 HP|6 AMP<br>1.2 HP|10 AMP|
## **SPECIFICATIONS CLASS 88HP RELAY**
**==> picture [109 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
DPDT 3PDT<br>**----- End of picture text -----**<br>
## **OUTLINE DIMENSIONS**
Dimensions are shown in Inch and (Millimeter).
**==> picture [101 x 149] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.53<br>(38.8)<br> 2.03<br>(51.5)<br>**----- End of picture text -----**<br>
**==> picture [80 x 112] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.68<br>(42.8)<br>**----- End of picture text -----**<br>
## **COIL**
Pull-in voltage:
Dropout: Coil resistance Nominal power: Max.coil Dissipation: Duty:
**CONTACTS** Contact material: Contact resistance:
## **TIMING**
Operate time: Release time:
## **DIELECTRIC STRENGTH**
Contacts to coil:
Across open contacts: Pole to pole Contacts to frame: Insulation resistance:
**TEMPERATURE** Operating: Storage:
**SHOCK RESISTANCE** Operating: Non operating:
**VIBRATION RESISTANCE** Operating: Non operating:
**MISCELLANEOUS** Enclosure:
Terminals Operating Position: Weight:.
80% of nominal voltage or less. For DC coils
85% of nominal voltage or less. For AC coils. 10% of nominal voltage or more.
± 10 % measured @ 25 ˚C
1.5 Watts for DC coils, 3VA for AC coils DC coils 3.0 Watts max. Continuous
3/16" silver cadmium oxide, gold flashed.
50 Milliohms maximum initial resistance at rated current
25mS or less at nominal voltage. 20mS or less at nominal Voltage.
1500 V rms 1000 V rms 1500 V rms 1500 V rms 10,000 megohms min. @ 500 VDC
-10˚C to +50˚C (AC), -10˚C to +60˚C (DC) -30˚C to 105˚C
5 G's 20 G's
5 G's, 10 Hz to 55 Hz 5 G's, 10 Hz to 55 Hz
Hermetically Sealed Steel Can with octal plug. 8 or 11 pin octal plug-in Any 5 ozs. 141.7 g approx.
|**PART NUMBERS**|**CONTACT**<br>**CONFIGU-**<br>**RATION**|**NO. OF PINS**<br>**OCTAL**<br>**STYLE**|**COIL** Measured @ 25˚C|**COIL** Measured @ 25˚C|**COIL** Measured @ 25˚C|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD***|
|---|---|---|---|---|---|---|
||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**||
|**AC OPERATE**|50/60Hz<br>**D**|Operation.|||||
|**W88AHPX-24**|DPDT|8 PIN|120VAC|**-**|3.0VA|**KR11AGE(or GF) 120**|
|**W88AHPX-36**|3PDT|11 PIN|120VAC|**-**|3.0VA|**KR14AGE (or GF) 120**|
|**DC OPERATE**|**D**||||||
|**W88HPX-33**|DPDT|8 PIN|12 VDC|100|1.5W|**KR11DGE (or GF) 12**|
|**W88HPX-34**|DPDT|8 PIN|24 VDC|400|1.5W|**KR11DGE(or GF) 24**|
|**W88HPX-51**|3PDT|11PIN|24 VDC|400|1.5W|**KR14DGE (or GF) 24**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION**
*** GF = GOLD FLASHED**
SPDT and other special contact combinations along with other coil voltages up to 240VAC are available. Consult Factory.
## **SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 38**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
# **2**
## **PRINTED CIRCUIT BOARD**
**RELAYS**
**1 TO 30 AMPERES**
**Page 39**
_**Magnecraft Struthers-Dunn**_
## **HI-CURRENT P.C. BOARD RELAYS**
|||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||**RELAY SERIES**||**276**|||||||||**90**|||||||||||**91**|||||
|||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||
||||||||**Pending**|||||||||||||||||||||
|||||||||||||||||||||||||||||
||**FEATURES**||SUBMINIATURE EPOXY SEALED|EPOXY SEALED|||||||IMMERSION|||||||||||EPOXY SEALED IMMERSION||||||
||||IMMERSION CLEANABLE|CLEANABLE.||||||||||||||||||CLEANABLE.||||||
||||STANDARD 0.1 GRID|STANDARD||||||0.1 GRID PATTERN||||||||||||P.C. BOARD OR FLANGE||||||
||||PATTERN|||||||||||||||||||MOUNT STYLES.||||||
|||||CLASS|||"B"|||OR "F" INSULATION||||||||||||||||||
||||SINGLE SIDE STABLE DESIGN|SYSTEM||||||||||||||||||CLASS "F" INSULATION||||||
|||||||||||||||||||||||SYSTEM.||||||
||||5KV SURGE RESISTANCE|MEETS UL 508 &||||||||UL 873 SPACING||||||||||||||||
||||COIL TO FRAME.|||||||||||||||||||SPADE TERMINALS ACCEPT||||||
|||||||||||||||||||||||1/4" Q.C. CONNECT TERMI-||||||
||||MEETS 4mm INTERNATIONAL|||||||||||||||||||NALS. & 3/16'" COIL Q.C.||||||
||||SPACING COIL TO CONTACT.|||||||||||||||||||TERMINALS.||||||
||**CONTACT DATA**|||||||||||||||||||||||||||
||CONTACT<br>CONFIGURATION:||SPST-NO, SPDT||SPST-NO|||||||SPDT||||||||||SPST-NO|SPDT|||||
||MAXIMUM ALLOWABLE<br>CONTACT LOAD:||(SPST-NO)<br>10A, 250 VAC/30 VDC<br>(SPDT)|20 A 240 VAC (NO)<br>15 A,240 VAC (NC)<br>10A, 30 VDC<br>30A, 240 VAC<br>20A, 30 VDC||||||||||||||||||30A, 240 VAC<br>20A, 30 VDC|20 A 240 VAC<br>15 A,240 VAC<br>10A, 30 VDC|(NO)<br>(NC)||||
||||7 A, 250 VAC/30 VDC|||||||||||||||||||||||||
||CONTACT MATERIAL:||SILVER ALLOY|||SILVER CADMIUM||||||||OXIDE||||||||SILVER CADMIUM OXIDE||||||
||CONTACT<br>RESISTANCE:||100 MILLIOHMS (INITIAL)|||50 MILLIOHMS (INITIAL)||||||||||||||||50 MILLIOHMS (INITIAL)||||||
||**INSULATION**|||||||||||||||||||||||||||
||**CHARACTERISTICS**|||||||||||||||||||||||||||
||DIELECTRIC|STRENGTH|2000 V rms|||||||1500||V rms||||||||||2500 V rms||||||
||**COIL DATA**|||||||||||||||||||||||||||
||AC - VOLTAGE:||NOT AVAILABLE|||||NOT AVAILABLE||||||||||||||24, 120 & 240 VAC||||||
||DC - VOLTAGE:||5, 6, 12, & 24VDC||||5,||12, 24||& 110||||VDC|||||||NOT AVAILABLE||||||
||POWER:|||||||||||||||||||||||||||
||VA,: (AC)||-|||||||||-||||||||||2 VA||||||
||WATTS,: (DC)||200 MILLIWATTS||||930 MILLIWATTS||||||||||||||||-|||||
||**GENERAL DATA**|||||||||||||||||||||||||||
||AMBIENT<br>TEMPERATURE|||||||||||||||||||||||||||
||OPERATIONAL:||- 40˚ C to + 70˚ C||||- 55˚|||C to +||105˚ C||||||||||- 55˚ C|to + 85˚ C|||||
||STORAGE:||||||- 55˚|||C to +||130˚ C||||||||||- 55˚ C|to + 130˚ C|||||
||TIMING VALUES<br>OPERATE:<br>RELEASE:||10 MILLISECONDS<br>10 MILLISECONDS||||15<br>10||MILLISECONDS<br>MILLISECONDS|||||||||||||20 MILLISECONDS<br>20 MILLISECONDS||||||
||LIFE|||||||||||||||||||||||||||
||MECHANICAL:||20 MILLION OPERATIONS||||10||MILLION OPERATIONS|||||||||||||10 MILLION OPERATIONS||||||
||ELECTRICAL:||100,000 OPERATIONS||||100,000 OPERATIONS|||||||||||||||100,000 OPERATIONS||||||
||**DIMENSIONS**||**H W L**|||||||**H**||**W**|||**L**|||||||**H**|**W L**|||||
||||.394 X .50 X .787|||||.805 X 1.08 X||||||1.30||||||||1.10 X 1.08 X 1.27||||||
||**APPROVALS**|||||**C**||||**US**||||||||||||||||||
||**PAGE NUMBER**||**PAGE 44**||||**PAGE**||||**45, 46**|||||||||||**PAGE 47,48**||||||
||**WEBSITE: www.magnecraft.com**||**EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**||||||||||||||||||||**PAGE 40**|||||
|||||||||||||||||||||||||||||
## _**Magnecraft Struthers-Dunn**_
## **HI-CURRENT & MICRO MINIATURE P.C. RELAYS**
|||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||||||||||||||
||**RELAY SERIES**|||||||**9A**||||||**92**|||||||**7**|||
|||||||~~**NEW!**~~||||||||~~**NEW!**~~||||||||||
|||||||||||||||||||||||||
|||||||||||||||||||||||||
|||||||||||||||||||||||||
|||||||||||||||||||||||||
|||||||||||||||||||||||||
|||||||||||||||||||||||||
|||||||||||||||||||||||||
|||||||||||||||||||||||||
||**FEATURES**|||||EPOXY SEALED IMMERSION||||||||EPOXY SEALED IMMERSION|||||||MICRO MINIATURE SIZE|||
|||||||CLEANABLE|WITH TAPE|||SEAL.||||CLEANABLE WITH TAPE SEAL.|||||||CONFORMS TO FCC PART|||
||||||||||||||||||||||68.302, 1500V SURGE|||
|||||||P.C. BOARD OR FLANGE<br>~~M~~OUNT STYLES.||||||||PC BOARD OR FLANGE<br>MOUNT STYLES.|||||||RESISTANCE, FCC 68.304<br>1000V DIELECTRIC STRENGTH.|||
||||||||||||||||||||||EXCELLENT R.F. SWITCHING|||
|||||||CLASS "F" INSULATION SYSTEM.||||||||CLASS "F" INSULATION|||||||CHARACTERISTICS|||
|||||||||||||||SYSTEM.||||||||||
|||||||SPADE TERMINALS ACCEPT<br>INSULATED 1/4" Q.C. CONNECT||||||||1/4" SPADE TERMINALS|||||||HIGH SHOCK & VIBRATION<br>RESISTANCE|||
|||||||TERMINALS. & 3/16'" COIL<br>Q.C.TERMINALS.||||||||ACCEPT 1/4' Q.C. CONNEC-<br>TORS.|||||||PC BOARD MOUNTING<br>ON 0.1 GRID PATTERN|||
||||||||||||||||||||||94V-0 PLASTIC,EPOXY SEALED|||
||**CONTACT DATA**<br>CONTACT<br>CONFIGURATION:|||||SPST-NO|SPDT|||||||SPST-NO<br>DPDT|||||||SPDT, DPDT|||
||MAXIMUM ALLOWABLE|||||30A, 240 VAC<br>20 A|||240||VAC|||30A, 277 VAC<br>30A, 277 VAC||||||||||
||CONTACT LOAD:|||||20A, 30 VDC<br>20A, 28 VDC (NO)||||||||20A, 28 VDC<br>20A, 28 VDC|(NO)||||||2 A, 24 VDC|||
||||||||15A,240 VAC||||||||||||||1 A, 100 VAC (DPDT)|||
||||||||10A, 28||VDC (NC)|||||3A, 277 VAC|||||||2A, 120 VAC (SPDT)|||
|||||||||||||||3A, 28 VDC|(NC)||||||50uA, 50mV MIN.|||
||CONTACT MATERIAL:|||||SILVER CADMIUM OXIDE||||||||SILVER CADMIUM OXIDE|||||||GOLD CLAD SILVER|||
||||||||||||||||||||||PALLADIUM CROSS BAR|||
||CONTACT<br>RESISTANCE:|||||75 MILLIOHMS (INITIAL)||||||||100 MILLIOHMS (INITIAL)|||||||50 MILLIOHMS,|(INITIAL)||
||**INSULATION**|||||||||||||||||||||||
||**CHARACTERISTICS**|||||||||||||||||||||||
||DIELECTRIC|STRENGTH||||2500 V rms||||||||2500 V rms|||||||500 V rms|||
||**COIL DATA**|||||||||||||||||||||||
||AC - VOLTAGE:|||||NOT AVAILABLE||||||||24, 120 & 240 VAC|||||||NOT AVAILABLE|||
||DC - VOLTAGE:|||||5, 12,|24 48 &|110 VDC||||||12, 24 48 & 110 VDC|||||||5, 12, & 24|VDC||
||POWER:|||||||||||||||||||||||
||VA,: (AC)<br>WATTS,: (DC)||||||1 WATT|||||||4 VA<br>1.7 WATTS|||||||-<br>330-370 MILLIWATTS|||
||**GENERAL DATA**|||||||||||||||||||||||
||AMBIENT<br>TEMPERATURE|||||||||||||||||||||||
||OPERATIONAL:|||||- 55˚ C|to + 85˚ C|||||||DC,- 40˚ C to + 85˚C -AC,- +65˚C|||||||- 35˚ C to + 70˚ C|||
||STORAGE:|||||- 55˚ C|to + 130˚ C|||||||||||||||||
||TIMING VALUES<br>OPERATE:<br>RELEASE:|||||15 MILLISECONDS<br>15 MILLISECONDS||||||||15 MILLISECONDS<br>10 MILLISECONDS|||||||4.0 MILLISECONDS<br>5.0 MILLISECONDS|||
||LIFE|||||||||||||||||||||||
||MECHANICAL:|||||10 MILLION OPERATIONS||||||||5 MILLION OPERATIONS|||||||100 MILLION OPERATIONS|||
||ELECTRICAL:|||||100,000 OPERATIONS||||||||100,000 OPERATIONS|||||||100,000 OPERATIONS|||
||**DIMENSIONS**|||||**H**|**W**|**L**||||||**H W L**|||||||**H W**|**L**||
|||||||1.10|X 1.08 X|1.27||||||1.10 X 1.36 X 1.27|||||||.428 X .410 X .410|||
||**APPROVALS**|||||**C**|**US**|||||||**C US**|||||||**C**|**US**||
||**PAGE NUMBER**|||||**PAGE 49,**|||**50**|||||**PAGE 51, 52**|||||||**PAGE 53, 54**|||
||**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**<br>**PAGE 41**|||||||||||||||||||||||
|||||||||||||||||||||||||
_**Magnecraft Struthers-Dunn**_
## **MINIATURE P.C. BOARD RELAYS**
**==> picture [751 x 724] intentionally omitted <==**
**----- Start of picture text -----**<br>
||||
|---|---|---|
|60|178|49|
|MINIATURE SIZE|MINIATURE EPOXY SEALED.|DUST COVERED|
|CONFORMS TO FCC PART|
|P.C. BOARD MOUNTING.|
|68.302, 1500V SURGE|DISPLACES APPROXIMATELY|
|RESISTANCE, FCC 68.3041000V DIELECTRIC STRENGTH.|SWITCHES UP TO 12 AMP|1.1 CUBIC INCH.|
|LOADS.|
|EXCELLENT R.F. SWITCHING|VARIETY OF MOUNTING|
|CHARACTERISTICS|CLASS "B" OR "F" INSULATION|CONFIGURATIONS.|
|SYSTEM|
|HIGH SHOCK & VIBRATION|
|RESISTANCE|IMMERSION CLEANABLE.|TV-5 RATINGS AVAILABLE.|
|PC BOARD MOUNTING ON 0.1|DISPLACES APPROXIMATELY|
|GRID PATTERN.|.43 CUBIC INCH.|
|SPDT, DPDT|SPDT|SPDT|
|2 A, 24 VDC|5 AMP @ 125/250VAC, 30VDC|3 AMPS @ 120 VAC/ 28 VDC|
|1 A, 100 VAC (DPDT)|(CLASS 178RE1-)|5 & 10 AMP @ 240VAC/28VDC|
|2A, 120VAC )SPDT)|12 AMP @ 120VAC, 28VDC|
|50uA, 50mV MIN.|10AMP @ 125/250 VAC, 30 VDC|
|(CLASS 178URE1-)|
|GOLD CLAD SILVER|SILVER CADMIUM OXIDE|SILVER, GOLD PLATED,|
|PALLADIUM CROSS BAR|SILVER CADMIUM OXIDE|
|50 MILLIOHMS MAX (INITIAL)|100 MILLIOHMS (INITIAL)|100 MILLIOHMS (INITIAL)|
|500 V rms|1500 V rms|1500 V rms|
|NOT AVAILABLE|NOT AVAILABLE|NOT AVAILABLE|
|5, 12, & 24 VDC|5, 12, & 24 VDC|3, 5, 6, 12, & 24 VDC|
|-|
|330-370 MILLIWATTS|400 MILLIWATTS|400 MILLIWATTS|
|- 35˚ C to + 70˚ C|- 40˚ C to +70˚ C (272)|- 55˚ C to + 85˚ C|
|- 55˚ C to + 130˚ C|
|4.0 MILLISECONDS|20 MILLISECONDS|10 MILLISECONDS|
|5.0 MILLISECONDS|10 MILLISECONDS|7 MILLISECONDS|
|100 MILLION OPERATIONS|10 MILLION OPERATIONS|50 MILLION OPERATIONS|
|100,000 OPERATIONS|100,000 OPERATIONS|100,000 OPERATIONS|
|H W L|H W L|H W L|
|.570 X .895 X 1.10|.620 X .650 X .890|1.14 X .759 X 1.25|
|C US|C US|
|PAGE 55, 56|PAGE 57, 58|PAGE 59 , 60|
|WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100|PAGE 42|
**----- End of picture text -----**<br>
## _**Magnecraft Struthers-Dunn**_
## **MINIATURE P.C. BOARD RELAYS**
|||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||||||
||**RELAY SERIES**|||**76**|**NEW!**|||**1330**||||||**& 1335**||
|||||||||||||||||
|||||||||||||||||
|||||||||||||||||
|||||||||||||||||
|||||||||||||||||
|||||**SEE SECTION 10**||||||||||||
|||||**FOR**<br>**MATING SOCKETS**||||||||||||
||**FEATURES**|||EPOXY SEALED IMMERSION|MINIATURE SIZE|||||||||||
|||||CLEANABLE.||||||||||||
||||||ENCLOSED SEE THRU COVER|||||||||||
|||||MEETS 8 MILLIMETER|WITH||P.C. TERMINALS.|||||||||
|||||SPACING COIL TO CONTACTS||||||||||||
||||||AC OR DC OPERATION|||||||||||
|||||MEETS 4KV DIELECTRIC||||||||||||
|||||WITHSTANDING VOLTAGE.|5|AMP RESISTIVE||||||||OR 3 AMP||
||||||INDUCTIVE SWITCHING.|||||||||||
||**CONTACT DATA**<br>CONTACT<br>CONFIGURATION:|||SPDT, DPDT<br>SPDT|||||DPDT|||||||
||MAXIMUM ALLOWABLE|||10 AMPS @<br>16AMPS @|UL|RATED -||5A,||||120VAC, NON||||
||CONTACT LOAD:|||250 VAC/<br>240 VAC/||UL|RATED|||- 5A,||||30 VDC||
|||||30 VDC<br>24 VDC||3A,|120VAC INDUCTIVE.|||||||||
||||||||1/8 HP,||||120|||VAC||
||CONTACT MATERIAL:|||SILVER CADMIUM OXIDE||SILVER CADMIUM OXIDE||||||||||
||CONTACT<br>RESISTANCE:<br>**INSULATION**|||50 MILLIOHMS (INITIAL)||100 MILLIOHMS MAX.<br>(INITIAL)||||||||||
||**CHARACTERISTICS**|||||||||||||||
||DIELECTRIC|STRENGTH||4000 V rms|||1500|||V rms||||||
||**COIL DATA**|||||||||||||||
||AC - VOLTAGE:|||SPECIAL ORDER|||24, 120 VAC|||||||||
||DC - VOLTAGE:|||5,6, 12, 24 & 48 VDC|||12,|24 VDC||||||||
||POWER:|||||||||||||||
||VA,: (AC)||||||1.2|||VA||||||
||WATTS,: (DC)|||520 MILLIWATTS|||1.2||||W|||||
||**GENERAL DATA**|||||||||||||||
||AMBIENT<br>TEMPERATURE|||||||||||||||
||OPERATIONAL:|||- 20˚ C to + 70˚ C|-|45˚|C to +||70˚|||C||||
||STORAGE:|||||||||||||||
||TIMING VALUES<br>OPERATE:<br>RELEASE:|||15 MILLISECONDS<br>10 MILLISECONDS|20 MILLISECONDS<br>20 MILLISECONDS|||||||||||
||LIFE|||||||||||||||
||MECHANICAL:|||20 MILLION OPERATIONS|AC, 50 M. DC,||||||100M|||OPERATIONS||
||ELECTRICAL:|||150,000 OPERATIONS|100,000 OPERATIONS|||||||||||
||**DIMENSIONS**|||**H W L**|||**H**||**W**|||||**L**||
|||||.811 X .512 X 1.14|||.905 X||.728 X|||||1.07||
||**APPROVALS**||||**C**|**US**|**LIMITED**|||||**RATINGS**||||
||**PAGE NUMBER**|||**PAGE 61, 62**|||**PAGE**||||||**63**|||
|||||||||||||||||
|||||||||||||||||
||**PAGE 43**<br>**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**|||||||||||||||
|||||||||||||||||
**SERIES 276**
## **MINIATURE POWER RELAY 10 AMP, P.C. MOUNTABLE**
## **SERIES 276**
## ACTUAL SIZE
**DTL COMPATIBLE SINGLE SIDE STABLE DESIGN 5KV SURGE RESISTANCE COIL TO CONTACT MEETS INTERNATIONAL SPACING -4 mm COIL TO CONTACT**
## **SPECIFICATIONS SERIES 276**
**COIL** Pull-in Voltage: Dropout Voltage: Max. allowed voltage: Coil Resistance: Nominal Power:
## **C O N T A C T S**
Contact Material: Contact Resistance:
## **TIMING**
Operate Time: Release Time:
**DIELECTRIC STRENGTH** Contacts to Coil: Across open contacts: Surge voltage resistance: Insulation Resistance:
75% of Nominal Voltage or less 10% of nominal voltage or more 110% of nominal voltage. ±10% 200mW Approx.
Silver Alloy 100 Milliohms initial @ 6VDC, 1 Amp
10 mS Max. @ Nominal Voltage. 10 mS Max. @ Nominal Voltage.
2000 V rms 1000 V rms
5000 V rms between coil and contacts 500 VDC Exceeds 1000 Megohms min..
**TEMPERATURE** Operating:: -40˚C to +70˚C
**VIBRATION RESISTANCE** Functional: 10g's 10 to 55Hz, .06" DA
**SHOCK RESISTANCE** Functional: 100g's no damage
## **LIFE**
Electrical (Rated Load): 100,000 Operations Mechanical ( No Load): 20 Million Operations
**MISCELLANEOUS** Operating Position: Any Enclosure: Plastic Cover, Epoxy sealed, Weight: 0.2 oz. ( 5.5 grams) approx.
**LOW LEVEL LOADS: NOT SUITABLE BELOW 20 WATTS**
## **OUTLINE DIMENSIONS**
Dimensions shown are in "Inch" and ( Millimeter)
**==> picture [503 x 219] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAM CIRCUIT BOARD SPACING .787 Max.<br>BOTTOM VIEW Layout shown is on a 0.100 Grid (20)<br>BOTTOM VIEW<br>- +<br>SPDT .051 Dia.<br>(1.3) 0.50<br>5 Places (12.7)<br>.394<br>Max.<br>- + (10)<br>SPST-NO .138<br>(3.5)<br>.015 x .030<br>(.4 x .8) 3 Places<br>0.20 Dia.<br>(0.5) 2 Coil Terminals<br>**----- End of picture text -----**<br>
## **CONTACT LOAD RATINGS**
|**LOAD CONDITION**|**SPST-NO**|**SPDT**|
|---|---|---|
|**RESISTIVE LOADS:**|10 AMPS @ 250 VAC<br>10 AMPS @ 30 VDC|7 AMPS @ 250 VAC<br>7 AMPS @ 30 VDC|
|*** MAX. SWITCHING POWER:**|300 WATTS (DC)<br>2500 VA (AC)|210 WATTS (DC)<br>1750 VA (AC)|
|*** MAX. SWITCHING CURRENT:**|<br>10 AMPERES|<br>7 AMPERES|
|*** MAX. SWITCHING VOLTAGE:**|125 VDC<br>380 VAC|125 VDC<br>380 VAC|
|**MOTOR:**|1/6 HP @ 120 VAC|1/10 HP @ 120 VAC|
|**PILOT DUTY:**|B300|B300|
- Voltage current, and power ratings in the table above are
independent maximums and no single value is to be exceeded.
|||**S**|**truthers-Dunn**|**truthers-Dunn**|**truthers-Dunn**|**truthers-Dunn**|
|---|---|---|---|---|---|---|
|**Part Numbers**|**Contact**<br>**Configuration**|||**COIL -**Measured at 25˚C|||
|||||**Nominal**<br>**Input**<br>**Voltage**|**Nominal**<br>**Resis-**<br>**tance**<br>**(Ohms)**|**Nominal**<br>**power**<br>**(mW)**|
|**276AXXH-5D**<br>**276AXXH-6D**<br>**276AXXH-12D**<br>**276AXXH-24D**|SPST-NO<br>SPST-NO<br>SPST-NO<br>SPST-NO|||5 VDC<br>6 VDC<br>12 VDC<br>24 VDC|125<br>180<br>720<br>2880|200<br>200<br>200<br>200|
|**276XAXH-5D**<br>**276XAXH-6D**<br>**276XAXH-12D**<br>**276XAXH-24D**|SPDT<br>SPDT<br>SPDT<br>SPDT|||5 VDC<br>6 VDC<br>12 VDC<br>24 VDC|125<br>180<br>720<br>2880|200<br>200<br>200<br>200|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION. NOTE: Coil polarity must be observed. Relay is polarized with a permanent magnet and will not be damaged with reverse polarity but will not operate with reverse polarity.**
**PAGE 44**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S 90**
**30 AMP MINIATURE P.C. BOARD RELAY**
**==> picture [101 x 92] intentionally omitted <==**
# **CLASS 90 RELAY**
**SPST-N.O. or SPDT CLASS "B" OR "F" INSULATION EPOXY SEALED. BREAKAWAY NIB OVER VENT HOLE (REMOVED AFTER CLEANING).**
**Class 90** printed circuit board relays provide an inexpensive means of switching loads up to 30 amps. Designed primarily for the appliance industry and HVAC markets, they are also well suited for load management, automotive and other applications.
Recognized Component mark for Canada and the United States.
## **C US**
UL Recognized File No. E13224
## **PC BOARD LAYOUT**
**(Bottom View )**
**==> picture [26 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
Pending<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAM BOTTOM VIEW**
**==> picture [161 x 59] intentionally omitted <==**
**----- Start of picture text -----**<br>
FIG. "A" FIG. "C"<br>SPST-NO SPST-NO<br>**----- End of picture text -----**<br>
**==> picture [157 x 63] intentionally omitted <==**
**----- Start of picture text -----**<br>
FIG."B"<br>FIG."D"<br>SPDT<br>SPDT<br>**----- End of picture text -----**<br>
**==> picture [141 x 133] intentionally omitted <==**
**----- Start of picture text -----**<br>
A B A B A<br>.100 .400<br>(2.54) (10.1)<br>.600 .500<br>(15.2) (12.7)<br>NOT USED<br>ON .150<br>CLASS "F" (3.8)<br>STYLES .350<br>.550 (8.9)<br>(13.9)<br>.700<br>(17.8)<br>**----- End of picture text -----**<br>
**Drill "A" Holes .086 (2.19). Drill "B" Holes .046 (1.17).**
## **OUTLINE DIMENSIONS**
**(Actual Size)**
Dimensions are in Inchs and (Millimeters)
**==> picture [419 x 151] intentionally omitted <==**
**----- Start of picture text -----**<br>
VENT HOLE NIB .031 x .062<br>1.08 MAX. (27.4) .830 MAX. (21.08) .208 Max.(5.28) (.8 x 1.6) .045 x .045(1.1 x 1.1)<br>.693 .100<br>(17.6) (2.54)<br>1.30.<br>(33) Stand0ff<br>(qty. 5)<br>Pin removed<br>on Class "F"<br>.78 . 025 x .025<br>(19.8).96 .150(3.8) styles. (.64 x .64)<br>(24.3)<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 45**
**C L A S S 90**
## **30 AMP MINIATURE P.C. BOARD RELAY**
## **SPECIFICATIONS CLASS 90**
## **COIL**
Pull-in Voltage: 75% of Nominal Voltage or less Dropout Voltage: 10% of Nominal Voltage or more. Coil Power: 2.8 Watts Max. Duty: Continuous Insulation System: Class "B" (130˚C) or Class "F" (155˚C Coil Resistance: ±10% measured at 25˚C **CONTACTS** Contact Configuration: SPST-N.O., SPDT Contact Material: Silver Cadmium Oxide. Contact Resistance: 50 Milliohms Max. Initial Value.
**TIMING** Operate Time: 15 mS Max. @ Nominal Voltage. Release Time: 10mS Max. @ Nominal Voltage.
**DIELECTRIC STRENGTH** Across open Contacts 1000 V rms Contacts to Coil: 1500 V rms Insulation Resistance: 500 Megohms under normal conditions 100 Megohms High Temp, High humidity.
## **TEMPERATURE**
Operating: -55˚C to +105˚C Storage: -55˚C to +130˚C Relative Humidity: Up to 93% @ 40˚C. Atmospheric Pressure: 650 to 800 mmHg.
**VIBRATION RESISTANCE** Functional:
10 to 55 Hz @ Double Amplitude of 1 mm.
**SHOCK RESISTANCE** Functional: 10 g's for 11 mS, no Contact Opening > 100uS, Mechanical: 100 g's
**LIFE**
Electrical (Rated Load): Operations: **See Table Below** Mechanical (No Load): 10 million Operations .
**MISCELLANEOUS** Operating position: Any Enclosure: 94V-0 Flammability rating, Epoxy sealed Immersion cleanable. Weight: 27 Grams approximately.
|**R**|**SILVER CADMIUM OXIDE CONTACT RATINGS**<br>**FIGURE "C" & "D"**MEETS UL 508 & UL 873 SPACING .|**SILVER CADMIUM OXIDE CONTACT RATINGS**<br>**FIGURE "C" & "D"**MEETS UL 508 & UL 873 SPACING .|**SILVER CADMIUM OXIDE CONTACT RATINGS**<br>**FIGURE "C" & "D"**MEETS UL 508 & UL 873 SPACING .|**SILVER CADMIUM OXIDE CONTACT RATINGS**<br>**FIGURE "C" & "D"**MEETS UL 508 & UL 873 SPACING .|**SILVER CADMIUM OXIDE CONTACT RATINGS**<br>**FIGURE "C" & "D"**MEETS UL 508 & UL 873 SPACING .|**SILVER CADMIUM OXIDE CONTACT RATINGS**<br>**FIGURE "C" & "D"**MEETS UL 508 & UL 873 SPACING .|
|---|---|---|---|---|---|---|
|**Voltage**|**Load Type**|**SPST**|**SPDT**||**SPDT**||
|||**N.O.**|**N.O.**|**OPERATIONS**|**N.C.**|**OPERATIONS**|
|**AC**|**Resistive**<br>**Resistive**<br>**Ind. & Res.**|30A @ 240VAC<br>20A @ 277 VAC<br>12A @ 277 VAC|20A @ 240VAC<br>20A @ 277 VAC<br>12A @ 277 VAC|100,000<br>100,000<br>6,000|2-10A @ 240VAC, (i&R)<br>15 AMP @ 240 (i)<br>6A@277VAC,I&R|100,000<br>100,000<br>6,000|
||**Motor**<br>**Tungsten**<br>**Ballast**|1HP @ 125VAC<br>3/4 HP @ 125VAC<br>2HP @ 240/250VAC<br>470VA @ 125/240VAC|1HP @ 125VAC<br>3/4HP @ 125VAC<br>2HP @ 240/250VAC<br>470VA @ 125/240VAC|30,000<br>100,000<br>1,000<br>100,000|1/4HP @ 125VAC<br>1/2HP @ 250VAC<br>275VA @ 125/240VAC|30,000|
|||30FLA/96LRA, 125VAC<br>30FLA/80LRA, 240VAC<br>20FLA/60LRA, 277VAC<br>27FLA/82.8LRA,125VAC|30FLA/96LRA, 125VAC<br>30FLA/80LRA, 240VAC<br>20FLA/60LRA, 277VAC<br>27FLA/82.8LRA,125VAC|30,000<br>30,000<br>100,000<br>100,000|<br>10FLA/33LRA, 125VAC<br>10FLA/33LRA,240VAC|30,000<br>30,000<br>100,000<br>100,000|
|||TV 3 @ 250VAC|TV 3 @ 250VAC|25,000|TV 3 @ 250VAC||
|||<br>6Amp @277VAC|6Amp @277VAC|6,000|3 AMP@277VAC|6,000|
|**DC**|**Resistive**|20A @ 5-30VDC|20A @ 5-30VDC|100,000|10A @ 5-30VDC|100,000|
|**PART NUMBERS**|**COIL**Measured @25˚C|**COIL**Measured @25˚C|**COIL**Measured @25˚C|**CROSS REFERENCE**|**CROSS REFERENCE**|
|---|---|---|---|---|---|
||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(Ohms)**|**NOMINAL**<br>**POWER**<br>**(mW)**|**POTTER &**<br>**BRUMFIELD**|**OMRON**|
|**SPST-NO , ( 30 AMP ) CLASS "B" INSU**|**LATION, FIG**|**"A" WIRING**||||
|**W90S1D12-5**|5VDC|27|930|**T90S1D12-5**|**G8P1114PB1USDC5**|
|**W90S1D12-12**|12VDC|155|930|**T90S1D12-12**|**G8P1114PB1USDC12**|
|**W90S1D12-24**|24VDC|660|870|**T90S1D12-24**|**G8P1114PB1USDC24**|
|**W90S1D12-110**|110VDC|13,450|900|**T90S1D12-110**|**G8P1114PB1USDC110**|
|**SPDT, ( 20 AMP ) CLASS "B" INSUL**|**ATION, FIG "**|**B" WIRING**||||
|**W90S5D12-5**|5VDC|27|930|**T90S5D12-5**|**G8P114PB1USDC5**|
|**W90S5D12-12**|12VDC|155|930|**T90S5D12-12**|**G8P114PB1USDC12**|
|**W90S5D12-24**|24VDC|660|870|**T90S5D12-24**|**G8P114PB1USDC24**|
|**W90S5D12-110**|110VDC|13,450|900|**T90S5D12-110**|**G8P114PB1USDC110**|
|**SPST-NO, ( 30 AMP ) CLASS "F" INSUL**|**ATION, FIG "C**|**" WIRING**||||
|**W90S1D42-5**|5 VDC|27|930|**T90S1D42-5**|**G8P1114PCFUSDC5**|
|**W90S1D42-12**|12 VDC|155|930|**T90S1D42-12**|**G8P1114PCFUSDC12**|
|**W90S1D42-24**|24 VDC|660|870|**T90S1D42-24**|**G8P1114PCFUSDC24**|
|**W90S1D42-110**|110VDC|13,450|900|**T90S1D42-110**|**G8P1114PCFUSDC110**|
|**SPDT, ( 20 AMP ) CLASS "F" INSULAT**|**ION, FIG "D"**|**WIRING**||||
|**W90S5D42-5**|5 VDC|27|930|**T90S5D42-5**|**G8P114PCFUSDC5**|
|**W90S5D42-12**|12 VDC|155|930|**T90S5D42-12**|**G8P114PCFUSDC12**|
|**W90S5D42-24**|24 VDC|660|870|**T90S5D42-24**|**G8P114PCFUSDC24**|
|**W90S5D42-110**|110VDC|13,450|900|**T90S5D42-110**|**G8P114PCFUSDC110**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**PAGE 46**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S 91**
**30 AMP PC or FLANGE MOUNT MINIATURE RELAY**
**CLASS 91 RELAY AC COIL VOLTAGES 30 AMP SWITCHING CLASS "F" INSULATION PC or FLANGE MOUNTED. * REMOVABLE TAPE SEAL OVER VENT HOLE (REMOVED AFTER CLEANING).**
## **PC BOARD DRILL PATTERN**
**==> picture [63 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
BOTTOM VIEWS<br>**----- End of picture text -----**<br>
**==> picture [170 x 165] intentionally omitted <==**
**----- Start of picture text -----**<br>
.250 Max.<br>(6.35) .250 Max.<br>(6.35)<br>A<br>.300 .100<br>(7.62) (2.54)<br>A A<br>.500<br>(12.7)<br>B B<br>.150<br>(3.81)<br>.550<br>HOLE "A" = .081 (005) Dia. (13.9)<br>HOLE "B" = .043 (003) Dia. .700<br>(17.8)<br>**----- End of picture text -----**<br>
**OUTLINE DIMENSIONS** (Actual Size)
*Tape over vent hole is only supplied on the P.C. terminal versions of this relay.
Dimensions are in "inches" & (Millimeters)
**==> picture [343 x 265] intentionally omitted <==**
**----- Start of picture text -----**<br>
.032 x .62<br>N.C. (.81 x 1.57)<br>A1<br>FIGURE<br>N.O. "A" .045 x .046<br>A1 (1.14 x 1.14)<br>1.270 Max. A1 P.C.<br>(32.26) COM. MOUNT<br>.025 x .025<br>(.63 x .63)<br> 2 places<br>.130 ± .020<br>1.080 Max. 1.10 Max. (3.30 ± .51)<br>(27.43) (27.94)<br>N.C.<br>A1<br>N.O. 1.980 Max. FIGURE<br>1.713 ± .010<br>A1 (50.29) "B"<br>(43.51 ± .25)<br>A1 1.27 Max. FLANGE<br>COM. (32.26)<br>MOUNT<br>B1 B1<br>**----- End of picture text -----**<br>
**==> picture [135 x 104] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAM<br>BOTTOM VIEWS<br>SPDT SPST-NO<br>**----- End of picture text -----**<br>
.071Rad. (1.80) For #6 screw ( 2 places) A1 = .250 x .032 (6.35 x .81) Quick Connect Terminal B1 = .187 x .020 (4.78 x .508) Quick Connect Terminal
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 47**
**C L A S S 30 AMP PC or FLANGE MOUNT MINIATURE RELAY 91**
## **SPECIFICATIONS CLASS 91**
## **COIL**
Pull-in Voltage AC: Dropout voltage: Max. coil voltage: Power consumption: Duty: Insulation System: Coil Resistance
85% of Nominal Voltage or Less 10% of Nominal voltage or More 120% Max. 2.0VA max. AC Coils Continuous Class "F" (155˚C) ±10% measured @ 25˚C
## **TEMPERATURE**
Operating: Storage:
**VIBRATION RESISTANCE** Functional:
-55˚C to +85˚C
-55˚C to +130˚C
10 to 55Hz 1.5 mm max. No contact opening > 100 uS
## **SHOCK RESISTANCE**
## **CONTACT**
## SPST-N.O., SPDT
Contact Configuration: Contact Material: Switching voltage: Contact Resistance: Minimum Load:
Silver Cadmium Oxide 277 Vac, 30VDC max. 50 Milliohms @ 100mA, 6VDC Max. 1A, 5VDC, 12VAC
## **TIMING**
20 mS max 20 mS max.
Operate Time: Release Time:
## **DIELECTRIC STRENGTH**
Between Open Contacts: 1500 V rms Contacts to coil: 2500V rms Insulation Resistance 1000 mΩ min. @ 500 VDC
Functional:
Mechanical:
## **LIFE**
Electrical (Rated Load) Mechanical (No Load):
**MISCELLANEOUS** Operating Position: Enclosure:
Terminals: Weight:
10 g's for 11 mS, No contact Opening > 100 uS 100 g's
100,000 Operations 1 million Operations (AC) 10 million Operations (DC)
## Any
Epoxy sealed immersion cleanable suitable for automatic circuit board processing. Max. exposure to temperature is 6 sec. @ 300˚C. 1/4" Q.C. Contacts, 3/16" Q.C. Coil 33 Grams, 1.2 oz approx.
## **CONTACT RATINGS**
|**RATING**|**50/60Hz**<br>**SPST-NO**|**SPDT**<br>**50/60Hz**|**SPDT**<br>**50/60Hz**|
|---|---|---|---|
||**N.O.**|**N.O.**|**N.C.**|
|**RESISTIVE**<br>**LOAD**|30A @ 240VAC<br>20A@28VDC|20A @ 240VAC<br>20A @ 28 VDC|10A @ 240VAC<br>10A@28VDC|
|**hp**|1 HP @120VAC<br>2HP @ 240VAC|1 HP @ 125VAC<br>2HP @ 240VAC|1/4HP @ 120VAC<br>1/2HP @ 240VAC|
|**Tungsten**|TV-5, 120VAC|TV-5, 120VAC|TV-3, 120VAC|
|**Ballast**|10A, 277VAC|10A,277VAC|3A,277VAC|
|**LRA/FLA**|80/30 @ 240AC<br>98/22 @ 120AC|50/20 @ 240AC|20/7 @ 240AC|
|**PART NUMBERS**|**PART NUMBERS**|**PART NUMBERS**|**PART NUMBERS**|**Coil**measured @ 25˚ C|**Coil**measured @ 25˚ C|**Coil**measured @ 25˚ C|
|---|---|---|---|---|---|---|
|||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(Ohms)**|**NOMINAL**<br>**POWER**<br>**(VA)**|
|**SPST-NO**<br>**30AMP**<br>**P.C. MT.**<br>**FIGURE "A"**|**SPDT**<br>**20AMP**<br>**P.C. MT.**<br>**FIGURE "A"**|**SPST-NO**<br>**30AMP-**<br>**FLANGE MT.**<br>**FIGURE "B"**|**SPDT**<br>**20AMP**<br>**FLANGE MT.**<br>**FIGURE "B"**||||
|**AC OPERATED**|**COIL**||||||
|**W91S1A22-24**|**W91S5A22-24**|**W91S1A32-24**|**W91S5A32-24**|24 VAC|-|2 VA|
|**W91S1A22-120**|**W91S5A22-120**|**W91S1A32-120**|**W91S5A32-120**|120 VAC|-|2 VA|
|**W91S1A22-240**|**W91S5A22-240**|**W91S1A32-240**|**W91S5A32-240**|240 VAC|-|2 VA|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 48**
**C L A S S 9A**
**30 AMP PC or FLANGE MOUNT MINIATURE RELAY**
## **CLASS 9A RELAY**
Recognized Component mark for Canada and the United States.
**==> picture [52 x 9] intentionally omitted <==**
**----- Start of picture text -----**<br>
C US<br>**----- End of picture text -----**<br>
**30 AMP SWITCHING. C US CLASS "F" INSULATION.** UL RecognizedFile No. E43641 **PC or FLANGE MOUNTED. EPOXY SEALED WITH REMOVABLE TAPE SEAL OVER VENT HOLE (REMOVED AFTER CLEANING). PC BOARD DRILL PATTERN**
**==> picture [495 x 575] intentionally omitted <==**
**----- Start of picture text -----**<br>
CLEANING). PC BOARD DRILL PATTERN<br>BOTTOM VIEWS<br>.140 Max.<br>(3.56) .250 Max.<br>(6.35)<br>A<br>.300 .100<br>(7.62) (2.54)<br>A A<br>.600 .500<br>(15.24) (12.7)<br>B B<br>.150<br>(3.81)<br>.550<br>(13.97)<br>.700<br>OUTLINE DIMENSIONS (17.8)<br>(Actual Size) HOLE "A" = .081 ± .005 Dia.<br> (2.06 x .13)<br>Dimensions are in "inches" & (Millimeters)<br>HOLE "B" = .043 ± .08 Dia.<br> (1.09 x .08)<br>A1 .032 x .62<br>(.81 x 1.57)<br>A1 A1<br>FIGURE .045 x .045<br>(1.14 x 1.14)<br>"A"<br>1.270 Max.<br>(32.26) P.C.<br>.025 x .025<br>MOUNT (.63 x .63)<br> 2 places<br>1.080 Max. 1.10 Max. .130 ± .020<br>(27.43) (27.94) (3.30 ± .51)<br>WIRING DIAGRAM<br>BOTTOM VIEWS<br>A1<br>A1 A1 1.980 Max. FIGURE<br>1.713 (43.51 ±± .010 .25) (50.29) "B"<br>1.27 Max. FLANGE<br>(32.26) SPDT SPST-NO<br>MOUNT<br>B1 B1<br>B1 B1 .071Rad. (1.80) For #6 screw ( 2 places)<br>A1 = .250 X .032 (6.35 X .81) Quick Connect Terminal<br>B1 = .187 x .020 (4.78 x .508) Quick Connect Terminal<br>NC<br>NO<br>COM<br>NC<br>NO<br>COM<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 49**
**C L A S S 30 AMP PC or FLANGE MOUNT MINIATURE RELAY 9A**
## **SPECIFICATIONS CLASS 9A**
## **COIL**
75% of Nominal Voltage or Less 10% of Nominal voltage or More 120% Max. 2.8 Watts max. Continuous Class "F" (155˚C) ±10% Measured @ 25˚C
Pull-in Voltage: Dropout voltage: Max. coil voltage: Power consumption: Duty: Insulation System: Coil Resistance
## **CONTACT**
SPST-N.O., SPDT Silver Cadmium Oxide 277 VAC, 28VDC max. 75 Milliohms @ 1 min, rated current (switched) 1A, 5VDC, 12VAC
Contact Configuration: Contact Material: Switching voltage: Contact Resistance:
Minimum Load:
## **TIMING**
DC:15 mS typ. including bounce DC:15mS typ. including bounce
Operate Time: Release Time:
## **DIELECTRIC STRENGTH**
Between Open Contacts: 1500 V rms Contacts to coil: 2500V rms Insulation Resistance 1000 mΩ min. @ 500 VDC, 25˚C 50% RH
**TEMPERATURE** Operating: -55˚C to +85˚C Storage: -55˚C to +130˚C
**VIBRATION RESISTANCE** Functional: 10 to 55Hz 1.65 mm max. No contact opening > 100 uS
**SHOCK RESISTANCE** Functional:
10 g's for 11 mS, No contact Opening > 100 µS 100 g's
Mechanical:
## **LIFE**
Electrical (Rated Load) 100,000 Operations Mechanical (No Load): 10 million Operations Typical
**MISCELLANEOUS** Operating Position: Any Enclosure: Epoxy sealed immersion cleanable suitable for automatic circuit board processing. Max. exposure soldering temperature is 4 sec. @ 500˚F. Enclosure: 94V-O Flammability rating. Terminals: 1/4" Q.C. & safety wells accept insulated Female Q.C. terminals. Weight: 33 Grams, 1.2 oz approx.
## **CONTACT RATINGS**
Meets UL 508, UL 873 and UL 1950 - 1/8" thru air - 1/4" over surface (See Foot notes)
|**RATING**|**LOAD**<br>**VOLTAGE**|AC Measured @ 50/60Hz|AC Measured @ 50/60Hz|AC Measured @ 50/60Hz|AC Measured @ 50/60Hz|**OPERATIONS**|
|---|---|---|---|---|---|---|
|||**SPST**||**SPDT**|||
|||**N.O.**|**N.C.**|**N.O.**|**N.C.**||
|**GENERAL PURPOSE**<br>**RESISTIVE**|**240 VAC**<br>**240 VAC**<br>**28 VDC**|**30A**<br>**20A**<br>**20A**|***15A**<br>**†15A**<br>**10A**|**20A**<br>**20A**<br>**20A**|**10A**<br>**†15A**<br>**10A**|100,000<br>100,000<br>100,000|
|**RESISTIVE HEATER††**|**240 VAC**|**25A**|**-**|**-**|**-**|100,000|
|**MOTOR (HP)**|**125 VAC**<br>**240 VAC**|**1 HP**<br>**2 HP**|**1/4 HP**<br>**1/2 HP**|**1 HP**<br>**2 HP**|**1/4 HP**<br>**1/2 HP**|1,000<br>1,000|
|**MOTOR**<br>**FLA/LRA ‡**|**120 VAC**<br>**240 VAC**|**22/98A**<br>**30/80A**|**-**<br>**12/30A**|**-**<br>**30/80A**|**-**<br>**12/30A**|30,000<br>30,000|
|**TUNGSTEN**|**240 VAC**|**TV-5**|**-**|**TV-5**|**-**|<br>25,000|
|**BALLAST**|**277 VAC**|**10A**|**3A**|**10A**|**3A**|<br>6,000|
|**PILOT DUTY**|**240 VAC**|**470 VA**|**275 VA**|~~**470 VA**~~|**275 VA**|6,000|
- 15 Amp general purpose rating on SPST-NC contact valid only under UL 508 column B spacings and UL
- 873 columns B, C & D spacings. Derate to 10 Amps when used under UL 873 columns E & F spacings and UL 1950.
- 15 Amp resistive rating on SPST-NC contacts and SPDT contacts (Normally closed side only) valid only under UL 873 columns E & F spacings. Derate to 10 Amps when used under UL 508 Column B spacings, under UL 873 columns B, C & D spacings and UL 1950.
- †† The resistance heater rating is not a discreet UL heater rating but is a valid UL rating that is derived from the UL general purpose category in the above table of contact ratings.
- FLA = Full load Amps, LRA = Locked rotor Amps.
|**PART NUMBERS**|**PART NUMBERS**|**PART NUMBERS**|**PART NUMBERS**|**Coil**measured @ 25˚ C|**Coil**measured @ 25˚ C|**Coil**measured @ 25˚ C|
|---|---|---|---|---|---|---|
|||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(Ohms)**|**NOMINAL**<br>**POWER**<br>**(Watts)**|
|**SPST-NO**<br>**30AMP**<br>**P.C. MT.**<br>**FIGURE "A"**|**SPDT**<br>**30AMP**<br>**P.C. MT.**<br>**FIGURE "A"**|**SPST-NO**<br>**30AMP-**<br>**FLANGE MT.**<br>**FIGURE "B"**|**SPDT**<br>**30AMP**<br>**FLANGE MT.**<br>**FIGURE "B"**||||
|**DC OPERATE**|**D COIL**||||||
|**W9AS1D22-5**|**W9AS5D22-5**|**W9AS1D52-5**|**W9AS5D52-5**|5|25|1W|
|**W9ASID22-12**|**W9AS5D22-12**|**W9ASID52-12**|**W9AS5D52-12**|12|144|1W|
|**W9ASID22-24**|**W9AS5D22-24**|**W9ASID52-24**|**W9AS5D52-24**|24|576|1W|
|**W9ASID22-48**|**W9AS5D22-48**|**W9ASID52-48**|**W9AS5D52-48**|48|2,304|1W|
|**W9ASID22-110**|**W9AS5D22-110**|**W9ASID52-110**|**W9AS5D52-110**|110|12,100|1W|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 50**
**C L A S S 92**
## **30 AMP PC or FLANGE MOUNT 2 POLE RELAY**
Recognized Component mark for Canada and the United States.
**CLASS 92 RELAY 30 AMP SWITCHING. CLASS "F" INSULATION. PC or FLANGE MOUNTED. EPOXY SEALED WITH**
## **C US**
UL Recognized File No. E43641
## **PC BOARD DRILL PATTERN**
**==> picture [165 x 241] intentionally omitted <==**
**----- Start of picture text -----**<br>
BOTTOM VIEWS<br>.162 .630 ± .005<br>(4.12) (16.00) .203 TYP<br>(5.16)<br>.309 ± .005<br>(7.85 ± .13)<br>.585 ± .005<br>(14.8 ± .13)<br>HOLE "B"<br>HOLE "A" .185 TYP<br>(4.70)<br>1.618 TYP<br>(41.10 ± .51)<br>1.00 ± .010± .010 .010<br>(25.40)<br>HOLE "A" = .072 x .050 typ.<br> (1.83)<br>HOLE "B" = .052 x .050 typ.<br> (1.32)<br>**----- End of picture text -----**<br>
*** REMOVABLE TAPE SEAL OVER VENT HOLE (REMOVED AFTER CLEANING).**
## **OUTLINE DIMENSIONS**
Dimensions are in "inches" & (Millimeters)
**==> picture [504 x 451] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.33 Max.<br>(33.78)<br>.309 ± .005 1.00 ± .010± .010 .010<br>(7.85 ± .13) (25.40)<br>HOLE "A" = .072 x .050 typ.<br>2.06 Max.<br> (1.83)<br>(52.32) FIGURE<br>.586 ± .005 "A" HOLE "B" = .052 x .050 typ.<br>(14.8 ± .13) (1.32)<br>P.C.<br>MOUNT<br>.047 TYP. Note: An alternate P.C. Board<br>(1.19) layout Utilizes .076 ±±.003 diameter<br>holes on the layout above. Use of<br>.250 TYP retangular holes is recommended<br>1.618 TYP (6.35) for improved solderability.<br>(41.10 ± .51)<br>.156<br>.032 TYP<br>(3.96)<br>(0.81)<br>.630 ± .005 relay.<br>(16.00) 1.10 Max.<br>(27.94)<br>1.00 ± .010<br>(25.40) 1.04 Max. WIRING DIAGRAM<br>(26.42)<br>TOP VIEW<br>6 2<br>8 4<br>.309 ± .005 7 3<br>(7.85 ± .13)<br>2.06 Max. 1 0<br>(52.32)<br>FIGURE DPDT<br>2.35 ±.005 .585 ± .005<br>(59.7 ±.13) (14.8 ± .13) "B"<br>2.70 Max. FLANGE<br>(68.58) MOUNT 6 2<br>8 4<br>.250 TYP<br>1.618 TYP (6.35) 1 0<br>(41.10 ± .51)<br>DPST-NO<br>Only necessary terminals<br>1.485 Max. are present on single<br>1.36 Max. .090 Rad (37.72) throw styles.<br>(2.29) For<br>(34.54) #8 screws<br>**----- End of picture text -----**<br>
Note: An alternate P.C. Board layout Utilizes .076 ±±.003 diameter holes on the layout above. Use of retangular holes is recommended for improved solderability.
*Tape over vent hole is only supplied on the P.C. terminal versions of this relay.
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**PAGE 51**
**30 AMP PC or FLANGE MOUNT 2 POLE RELAY C L A S S 92**
## **SPECIFICATIONS CLASS 92**
## **COIL**
Pull-in Voltage: AC: 80% of Nominal Voltage or Less DC: 75% of Nominal Voltage or Less Dropout voltage: 10% of Nominal voltage or More Max. coil voltage: 120% Max. Max. Operating Frequency: 14 Operations per minute Nominal Power: AC Coil: 4.0VA, DC Coil: 1.7W Duty: Continuous Insulation System: Class "F" (155˚C) Coil Resistance ±10% Measured @ 25˚C
**CONTACT** Contact Configuration: DPDT Standard Contact Material: Silver Cadmium Oxide Contact Load Ratings: SEE CONTACT LOAD RATINGS CHART Contact Resistance: 100 Milliohms @ Initial rated current (switched) Minimum Load: N.O. 500 mA @ 12 VAC/VDC N.C. 100mA @ 6 VAC/VDC
**TEMPERATURE** Operating: AC:-40˚C to +65˚C, DC:-40˚C to +85˚C
**VIBRATION RESISTANCE** Functional: 0.065 (1.65 mm) double amplitude-10 thru 55 Hz **SHOCK RESISTANCE** Functional: 10 g's for 11 mS, 1/2 sign wave pulse with no contact opening > 100µs Mechanical: 100 g for 11 ms 1/2 sine wave pulse
## **LIFE**
Electrical (Rated Load) 100,000 Operations Mechanical (No Load): 5 million Operations Typical
## **MISCELLANEOUS**
Operating Position: Any Enclosure: Epoxy sealed immersion cleanable tape sealed plastic cover. Flammability: 94V-O Flammability rating. Weight: 86 Grams, 3 oz approx.
**TIMING** Operate Time: DC:15 mS typ. 25ms w/ bounce Release Time: DC:10mS typ. 25 ms w/ bounce
## **DIELECTRIC STRENGTH**
Between Open Contacts: 1500 V rms Contacts to coil: 4000V rms Insulation Resistance 10[3 ] meg Ω min. @ 500 VDC, 25˚C 50% RH
## **CONTACT RATINGS**
Meets UL 873 and UL 508 spacing - (8mm) thru air, (9.5 mm) over surface.
|**RATING**|AC Measured @ 50/60Hz|AC Measured @ 50/60Hz|
|---|---|---|
||**DPST-N.O. & DPDT**|**DPDT**|
||**N.O. CONTACTS**|**N.C. CONTACTS**|
|**Resistive**<br>**Load**|30A @ 120/277 VAC<br>20A @ 28 VDC|3A @ 277VAC<br>3A@28VDC|
|**Hp**|1 HP @ 120VAC<br>2.5 HP @ 240VAC||
|**Tungsten**|TV-10, 120VAC||
|**LRA/FLA***|96/22 @ 240VAC, AC Coil<br>110/25.3 @ 240VAC, DC Coil||
|**Pilot Duty**|3A @ 240 VAC||
Note: **Vent tape** must be removed to achieve listed ratings *** FLA = Full load Amps, LRA = Locked rotor Amps.**
.
|**PART NUMBERS**|**PART NUMBERS**|**PART NUMBERS**|**PART NUMBERS**|**Coil**measured @ 25˚ C|**Coil**measured @ 25˚ C|**Coil**measured @ 25˚ C|**CROSS REFERENCE TO OMRON**<br>**The relay listed below are crossed**<br>**to Magnecraft DPST-NO, 30 Amp,**<br>**Flange mount, Figure "B" only.**<br>**See Note below for Variations**<br>**between relays.**|
|---|---|---|---|---|---|---|---|
|||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(Ohms)**|**NOMINAL**<br>**POWER**||
|**DPST-NO**<br>**30AMP**<br>**P.C. MT.**<br>**FIGURE "A"**|**DPDT**<br>**30AMP**<br>**P.C. MT.**<br>**FIGURE "A"**|**DPST-NO**<br>**30AMP-**<br>**FLANGE MT.**<br>**FIGURE "B"**|**DPDT**<br>**30AMP**<br>**FLANGE MT.**<br>**FIGURE "B"**|||||
||||||||**OMRON PART NUMBERS**|
|**AC OPERATE**|**D COIL**|||||||
|||**W92S7A22-24**|**W92S11A22-24**|24 VAC|-|4 VA|**G7L-2A-TUBJ-CB-AC24**|
|||**W92S7A22-120**|**W92S11A22-120**|120 VAC|-|4 VA|**G7L-2A-TUBJ-CB-AC120**|
|||**W92S7A22-240**|**W92S11A22-240**|240 VAC|-|4 VA|**G7L-2A-TUBJ-CB-AC240**|
|**DC OPERATE**|**D COIL**|||||||
|**W92S7D12-12**|**W92S11D12-12**|**W92S7D22-12**|**W92S11D22-12**|12 VDC|86|1.7 W|**G7L-2A-TUBJ-CB-DC12**|
|**W92S7D12-24**|**W92S11D12-24**|**W92S7D22-24**|**W92S11D22-24**|24 VDC|350|1.7 W|**G7L-2A-TUBJ-CB-DC24**|
|**W92S7D12-48**|**W92S11D12-48**|||48 VDC|1,390|1.7 W||
|**W92S7D12-110**|**W92S11D12-110**|**W92S7D22-110**|**W92S11D22-110**|110 VDC|7,255|1.7 W|**G7L-2A-TUBJ-CB-DC110**|
|PART NUMBERS SHOWN ALSO**AVAILABLE THRU STOCKING DISTRIBUTION.**|||||||**G7L REPLACES G5D22423T**|
**Note:** The Class W92 Meets Fit and Function when replacing the Omron G7L relay. The case size ( width & lenght ) and mounting centers on flange are Dimensionally identical except the class 92 is lower in height. The W92 has a higher contact switching rating then the G7L and requires less coil power for operation. The 1/4" (.250) Q.C. terminals on top of the case of the Class 92 are not located in the same positions as the G7L, but wire hookup will work with existing wiring using Q.C. connectors..
**PAGE 52**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S**
**SUBMINIATURE PC MOUNTABLE, EPOXY SEALED**
**7**
## **CLASS 7**
## ACTUAL SIZE
**2 AMP SWITCHING IN THE WORLDS SMALLEST PACKAGE. SPDT, DPDT.**
**AVAILABLE WITH SPDT OR DPDT BIFURCATED GOLD CLAD SILVER-PALLADIUM CROSS BAR CONTACTS- RATED FOR LOW LEVEL TO 2.0 AMP SWITCHING.**
**REQUIRES ONLY .155 SQUARE INCH OF CIRCUIT BOARD SPACE.**
**TOTAL VOLUME OF LESS THAN A CUBIC CENTIMETER.**
**CONFORMS TO FCC PART 68.302. 1500 V PEAK SURGE RESISTANCE.**
**CONFORMS TO FCC PART 68.304. 1000 V DIELECTRIC WITHSTANDING VOLTAGE..**
## **PC BOARD PATTERN**
Drill Plan (TOP VIEW)
**==> picture [129 x 101] intentionally omitted <==**
**----- Start of picture text -----**<br>
.100<br>(2.54)<br>.100 .300<br>(2.54 ) (7.62)<br>.100<br>(2.54) .300 .039 Dia.<br>(7.62) (1.0)<br>0.1 Grid Pattern<br>**----- End of picture text -----**<br>
## **OUTLINE DIMENSIONS**
**The Class 7 Subminiature high reliability industrial grade relay has excellent R.F. switching characteristics.**
Recognized Component mark for Canada and the United States.
## **C US**
UL Recognized File No. E52197
**==> picture [148 x 147] intentionally omitted <==**
**----- Start of picture text -----**<br>
TOP VIEW SHOWN AT<br>ACTUAL SIZE ON A 0.1 GRID<br>DIP CLASS<br> 7<br>CLASS CLASS<br> 7 7<br>SIZE COMPARISON OF STANDARD<br>DIP RELAY TO CLASS 7 RELAYS<br>**----- End of picture text -----**<br>
The Class 7 relays can be densely packed together without magnetic interaction from adjacent relays.
## **WIRING DIAGRAM**
BOTTOM VIEW
Dimensions are in "INCHES" and ( MILLIMETERS )
**==> picture [161 x 192] intentionally omitted <==**
**----- Start of picture text -----**<br>
.410 Max.<br>(10.4) PIERCE THRU<br>VENT HOLE<br>.410 Max.<br>(10.4)<br>.428 Max.<br>(10.9)<br>.100 Typ .125<br>(2.54) (3.18)<br>.024 x .012<br>(0.6 x 0.3 )<br>**----- End of picture text -----**<br>
**==> picture [60 x 167] intentionally omitted <==**
**----- Start of picture text -----**<br>
v<br>^<br>SPDT<br>v<br>^<br>v<br>^<br>DPDT<br>**----- End of picture text -----**<br>
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**PAGE 53**
**C L A S S 7**
**SUBMINIATURE PC MOUNTABLE, EPOXY SEALED**
## **SPECIFICATIONS CLASS 7**
**COIL** Coil Voltages Pull-in Voltage: Dropout:
**TEMPERATURE** Operating: -35˚C to +70˚C
80% of Nominal Voltage or less
10 % of Nominal Voltage or More
Max. allowed coil voltage: 120% of nominal voltage, duty cycle: 100%. Nominal Power: 327 Milliwatts max., min sensitivity: 200 milliwatts. 0.75 watts.
**VIBRATION RESISTANCE** Functional:
15 g's, 10 to 2000 Hz, No contact opening > 10 uS Max. contact chatter Destructive: 50 g'S.
Max. coil dissipation Coil Resistance range:
±10%
## **CONTACTS**
**SHOCK RESISTANCE** Functional 50g's 6mS half sine Mechanical: Destructive: 150 g's.
Contact Configuration: SPDT, DPDT Contact Rating: SPDT: 50uA @ 50mV, 2A , 24VDC, 2A, 120VAC, DPDT: 50uA @ 50mV, 2A, 24VDC, 0.6A,100VAC, Contact Material: Gold Clad Silver Palladium. Contact Resistance: Initial 50 mΩ 100 Milliohms max @ 6VDC 10 Milliamps.
**LIFE** Mechanical: 100 Million Operations Electrical: 100,000 Operations- 2 Amp 24VDC, 1.0 AMP 120VAC (Rated Load).
**TIMING** Operate Time: 4.0 mS Max. @ Nominal Voltage. Typ. Release Time: 5.0 mS Max. @ Nominal Voltage. Typ
**MISCELLANEOUS** Terminal Finish:
Terminal Finish: Terminals are solder Coated and Epoxy free to provide excellent solderability. Max. exposure to soldering temperature is 5 seconds @ 250˚C. After cleaning process, pierce a small hole in cover for venting. Mounting Position: Any Enclosure: UL, 94V-O Plastic, Epoxy Sealed. Weight: 2.7 Grams . (.095 oz.)
## **DIELECTRIC STRENGTH**
|**DIELECTRIC STRENGTH**|**DIELECTRIC STRENGTH**|**DIELECTRIC STRENGTH**|**DIELECTRIC STRENGTH**|**DIELECTRIC STRENGTH**|**DIELECTRIC STRENGTH**|
|---|---|---|---|---|---|
|**OPERATE TIME**<br>**RELEASE TIME**<br>**0.3**<br>**0.4**<br>**0.5**<br>**0.6**<br>**0.9**<br>**COIL APPLIED POWER**<br>**0.8**<br>**0.7**<br>**2**<br>**3**<br>**0**<br>**1**<br>**4**<br>**OPERATE/RELEASE TIME**<br>**(WATTS)**<br>**MILLISECONDS**<br>**Frequency**<br>**VSWR**<br>**(MHz)**<br>**Insertion Loss**<br>**(dB)**<br>**Common to**<br>**N.O. or N.C.**<br>**Contacts**<br>**Isolation**<br>**(dB)**<br>**Common to**<br>**N.O. or N.C.**<br>**Contacts**<br>**R.F. PERFORMANCE**<br>10<br>50<br>100<br>200<br>300<br>400<br>500<br>65<br>50<br>42<br>35<br>31<br>29<br>28<br>1.03:1<br>1.04:1<br>1.05:1<br>1.06:1<br>1.07:1<br>1.08:1<br>1.10:1<br>0.05<br>0.10<br>0.30<br>0.50<br>0.60<br>0.65<br>0.75<br>**N.O. or N.C.**<br>**Contacts to**<br>**Coil**<br>All Mutually Insulated Points:<br>Surge Test:<br>Insulation Resistance:<br>500 VAC for 1 Minute, 1 Milliamp max.<br>leakage, or 600VAC for 1 Second, 1<br>Milliamp leakage.<br>Meets FCC 68.302 ( 1500V Surge )<br>and 68.304 ( 1000V Dielectric ).<br>500 VDC Exceeds 1000 Megohms.||||||
|||**R.F. PERFORMANCE**||||
|||**Frequency**|**Insertion Loss**<br>**(dB)**|**VSWR**|**Isolation**<br>**(dB)**|
|||**(MHz)**|**Common to**<br>**N.O. or N.C.**<br>**Contacts**|**Common to**<br>**N.O. or N.C.**<br>**Contacts**|**N.O. or N.C.**<br>**Contacts to**<br>**Coil**|
|||10<br>50<br>100<br>200<br>300<br>400<br>500|0.05<br>0.10<br>0.30<br>0.50<br>0.60<br>0.65<br>0.75|1.03:1<br>1.04:1<br>1.05:1<br>1.06:1<br>1.07:1<br>1.08:1<br>1.10:1|65<br>50<br>42<br>35<br>31<br>29<br>28|
After cleaning process, pierce 0.40 (1mm) hole in cover for venting.
**==> picture [180 x 189] intentionally omitted <==**
**----- Start of picture text -----**<br>
COIL TEMPERATURE RISE<br>80˚<br>70˚<br>E [2]<br>60˚ Rt<br>50˚<br>E [2]<br>R [20]<br>40˚<br>30˚<br>20˚<br>10˚<br>0<br>0.1 0.2 0.3 0.4 0.5 0.6 0 . 7 0.8<br>COIL POWER CONSUMPTION<br>E [2] COIL VOLTAGE<br>=<br>Rt COIL RESIST. VALUE AFTER TEMP. WAS RAISED<br>E [2] COIL VOLTAGE<br>=<br>R [20] COIL RESIST. VALUE AT 20˚C<br>TEMP. RISE ˚C<br>**----- End of picture text -----**<br>
|**Part**<br>**Numbers**|**Contact**<br>**Configuration**|**COIL -**Measured at 25˚C|**COIL -**Measured at 25˚C|**COIL -**Measured at 25˚C|**CROSS REFERENCE**|
|---|---|---|---|---|---|
|||**Nominal**<br>**Input**<br>**Voltage**|**Nominal**<br>**Resis-**<br>**tance**<br>**(Ohms)**|**Nominal**<br>**Power**<br>**(mW)**<br>|**COMMUNICATIONS**<br>**INSTRUMENTS INC / MIDTEX**<br>**(CII / MIDTEX)**|
|**W7PCX-1**<br>**W7PCX-3**<br>**W7PCX-4**|SPDT<br>SPDT<br>SPDT|5 VDC<br>12 VDC<br>24 VDC|75<br>440<br>1550|330<br>330<br>370|**MMS105**<br>**MMS112**<br>**MMS124**|
|**W7PCX-5**<br>**W7PCX-7**<br>**W7PCX-8**|DPDT<br>DPDT<br>DPDT|5 VDC<br>12 VDC<br>24 VDC|75<br>440<br>1550|330<br>330<br>370|**MMS205**<br>**MMS212**<br>**MMS224**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 54**
**C L A S S**
**MINIATURE P.C. BOARD RELAY MOUNTABLE ON 0.100 GRID**
**60**
## **CLASS 60 BIFURCATED CROSS BAR CONTACTS LOW LEVEL SWITCHING TO 2 AMPS SPDT,DPDT CONTACTS**
## **W60HE1S**
Recognized Component mark for Canada and the United States.
## **W60HE2S**
**C US** UL Recognized File No. E52197
## **OUTLINE DIMENSIONS**
DIMENSIONS SHOWN IN "INCHES" AND (MILLIMETERS)
**==> picture [195 x 209] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.10 Max<br>(27.9)<br>.570Max FIGURE "A"<br>(14.4)<br>.175 .010<br>Max (0.25)<br>(4.45 ) .025 SQ. PINS<br>(0.64)<br>.092<br>(2.34)<br>.600 Max<br>(15.2)<br>**----- End of picture text -----**<br>
**==> picture [204 x 233] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.10Max<br>(27.9)<br>.570Max FIGURE "B"<br>(14.4)<br>.010<br>(0.25)<br>.175 Max .025 SQ. PINS<br>(4.45) (0.64)<br>.105Max<br>(2.67)<br>.895 Max<br>(22.7)<br>**----- End of picture text -----**<br>
The Class 60 Miniature high reliability industrial grade relay has excellent RF switching characteristics.
**==> picture [80 x 42] intentionally omitted <==**
## ACTUAL SIZE
## **TOP VIEW SHOWN AT ACTUAL SIZE ON A 0.1 GRID**
## **W60HE1S**
.040 DIA (1.01) TYP.
## **W60HE2S**
.040 DIA (1.01) TYP.
## **CIRCUIT DIAGRAMS**
BOTTOM VIEW
## **SPDT**
## **DPDT**
**==> picture [37 x 82] intentionally omitted <==**
**PAGE 55**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S MINIATURE P.C. BOARD RELAY MOUNTABLE ON 0.100 GRID 60**
## **SPECIFICATIONS CLASS 60**
## **COIL**
Pull-in Voltage: Dropout Voltage: Max. allowed voltage: Nominal power: Max. coil dissipation: Coil Resistance
**CONTACTS** Contact Material: Contact Resistance:
Contact Rating:
**TIMING** Operate Time: Release Time: Contact bounce:
**DIELECTRIC STRENGTH** All Mutually Insulated Points:
Surge Test:
Insulation Resistance:
**TEMPERATURE** Operating:
**VIBRATION RESISTANCE** Functional:
**SHOCK RESISTANCE** Functional: Mechanical:
**LIFE** Electrical (Rated Load): Mechanical (No Load):
**MISCELLANEOUS** Terminal Finish:
Operating Position: Enclosure: Weight:
80% of Nominal Voltage or less 10% of nominal voltage or more 120% of nominal voltage, duty cycle 100% 327mW max. min. sensitivity: 200 mW 0.75 Watt ±10% Measured @ 25˚C
Gold Clad Silver Palladium. Initial 50 Milliohms @ 6VDC, 10mA 100 Milliohms max., After life: 200 mΩ Low Level: 50uA- 50mV, SPDT: 2A-24VDC, 2A-120VAC, DPDT: 2A-24VDC, 0.6A-100VAC,
4.0 mS Max. @ Nominal Voltage. 10.0 mS Max. @ Nominal Voltage. 2.5 mS operate, 5.0 mS release
500 VAC for 1 Minute, 1 Milliamp max. leakage, or 600VAC for 1 Second, 1 Milliamp leakage. Meets FCC 68.302 ( 1500V Surge ) and 68.304 ( 1000V Dielectric ). 500 VDC Exceeds 1000 Megohms.
-35˚C to +70˚C
15g's, 10 to 2000Hz, (No contact opening greater than 10µS)
50g's, 6mS Max. Contact Chatter Destructive 50g's.
100,000 Operations Rated Load. 100 Million Operations
Terminals are solder Coated to provide excellent solderability. Max. exposure to soldering temperature is 5 seconds @ 250˚C. Any Plastic. SPDT-5.5 g's, DPDT- 9 g's approx.
|**PART**<br>**NUMBERS**|**Contact**<br>**Configu-**<br>**ration**|**COIL**Measured@25˚C|**COIL**Measured@25˚C|**COIL**Measured@25˚C|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|
|||**Nominal**<br>**Input**<br>**Voltage**|**Resis-**<br>**tance**<br>**(Ohms)**|**Pull-in**<br>**Power**<br>**(mW)**||
|**FIGURE "A"**||||||
|**W60HE1S-5DC**|SPDT|5VDC|75|200|**R50E2Y1-5V**|
|**W60HE1S-12DC**|SPDT|12VDC|440|200|**R50E2Y1-12V**|
|**W60HE1S-24DC**|SPDT|24VDC|1550|200|**R50E2Y1-24V**|
|**W60HE1S-48DC**|SPDT|48VDC|5250|200|**R50E2Y1-48V**|
|**FIGURE "B"**||||||
|**W60HE2S-5DC**|DPDT|5VDC|75|200|**R50E2Y2-5V**|
|**W60HE2S-12DC**|DPDT|12VDC|440|200|**R50E2Y2-12V**|
|**W60HE2S-24DC**|DPDT|24VDC|1550|200|**R50E2Y2-24V**|
|**W60HE2S-48DC**|DPDT|48VDC|5250|200<br>**R50E2Y2-48V**||
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**PAGE 56**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S**
**MINIATURE 12 AMP EPOXY SEALED PC BOARD RELAY**
## **178**
## **CLASS 178**
**5 AMP AND 12 AMP SPDT CONTACTS. EPOXY SEALED. CLASS "B" INSULATION SYSTEM.**
Recognized Component mark for Canada and the United States.
## **C US**
UL Recognized File No. E164066
**WITHSTANDS THE VAPOR AND SPRAY CLEANING OF MOST FLUXING SYSTEMS. TERMINALS ARE SOLDER COATED TO PROVIDE EXCELLENT SOLDERABILITY.**
**ACTUAL SIZE**
## **UL CONTACT LOAD RATINGS**
|**LOAD**|**5 AMP RELAY STYLE**<br>**LOAD**<br>**OPERATIONS**|**5 AMP RELAY STYLE**<br>**LOAD**<br>**OPERATIONS**|**12 AMP RELAY STYLE**|**12 AMP RELAY STYLE**|
|---|---|---|---|---|
|||**OPERATIONS**|**LOAD**|**OPERATIONS**|
|**AC**|5A @125V|100,000<br>1|2A @ 120V|6,000|
||<br>5A @250V|<br>100,000<br> <br>1|<br>0A @ 125V|100,000|
|**HP**|-<br>|<br>1<br>|0A @ 250V<br>|100,000<br>|
||1/4 @ 120V|25,000<br>1|0A, 1/4 @ 120V|100,000 N.O.|
||-|-<br>1|0A, 1/4 @ 250V|25,000|
||1/4@120V|25,000 N.C.<br> <br>1|<br>0A,1/4@120V|<br>90,000 N.C.|
|**TV-3**|120V|25,000<br>|-|-|
|**TV-5**|-|-<br>|125V|25,000|
|**VA**|125VA@120V|25,000<br>|-|-|
|**DC**<br>|5A @ 30V|100,000<br> <br>|12A @ 28V<br>|6,000<br>|
|**DC**|-|-<br>|10A @ 30V|100,000N.C|
|**MOTOR**|5A,120VAC,pf=0.5|100,000<br> <br>|-|-|
*N.0. CONTACT 25,000 @ 30 VDC
**==> picture [184 x 140] intentionally omitted <==**
**----- Start of picture text -----**<br>
PC BOARD LAYOUT<br> ( BOTTOM VIEW )<br>.090<br>.100 (2.29)<br>(2.54)<br>.472<br>(12.0<br>.236<br>(6.0)<br>.079 .480<br>(2.0) (12.2)<br>.044 Dia.<br>(1.1) (5 Holes)<br>**----- End of picture text -----**<br>
**OUTLINE DIMENSIONS**
Dimensions are in "INCH" and ( MILLIMETERS )
**==> picture [457 x 225] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAM<br>.650 Max PIERCE THRU ( BOTTOM VIEW )<br>(16.5) VENT HOLE<br>2 3<br>v<br>1<br>.620Max.<br> (15.7) ^<br>5 4<br>.012<br>(.30)<br>SPDT<br>.012 .039<br>(.30) (.99) .140 Typical<br>.890 Max (3.6)<br>(22.5)<br>.039 .016<br>(.99) (.40)<br>**----- End of picture text -----**<br>
**PAGE 57 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, Document 100**
**C L A S S MINIATURE 12 AMP EPOXY SEALED PC BOARD RELAY 178**
## **SPECIFICATIONS CLASS 178**
## **COIL**
Pull-in Voltage: Dropout Voltage: Maximum Voltage: Insulation system: Coil Resistance: Duty:
75% of Nominal Voltage or less 10% of nominal Voltage or more. 110% of nominal voltage Class "B" (130˚C per UL std. 1446) ±10% @ 25˚C Continuous
## **CONTACTS**
Contact Configuration: Contact Material: Contact Resistance: Minimum Load:
SPDT
Silver Cadmium Oxide 100 Milliohms @ 5VDC & 1 Amp Max. 100mA @ 12VDC
## **TIMING**
Operate Time: Release Time: Bounce Time (typical):
20 mS Max. @ Nominal Voltage. 10mS Max. @ Nominal Voltage. Operate: 1ms, typ., Release: 4 ms, typ.
## **DIELECTRIC STRENGTH**
Contacts to Coil: Across open Contacts: Insulation Resistance:
**TEMPERATURE** Operating:
**VIBRATION RESISTANCE** Functional:
**SHOCK RESISTANCE** Functional:
1500 VAC for 1 Minute or 1800 VAC 1 Sec 750 VAC for 1 Minute or 800 VAC 1 Sec . 100 Megohms M in. @ 500 VDC
-40˚C to +70˚C
10 to 55Hz Dual Amplitude -1.5 mm
10g's for 11mS (No Contact Opening >100 uS
## **LIFE EXPECTANCY**
Electrical (Rated Load): Mechanical (No Load):
**MISCELLANEOUS** Terminal Finish:
Operating Position: Enclosure:
Weight:
100,000 Operations 10 Million Operations
P.C. Terminals are solder Coated and Epoxy free to provide excellent solderability. Max. exposure to soldering temperature is 6 seconds @ 300˚C. Any Plastic, Epoxy sealed, suitable for Automatic Circuit Board Processing. After cleaning process, pierce a small hole in cover for venting. 0.42 oz. (12) grams approximately.
|**PART NUMBERS**|**CONTACT**<br>**RATING**|**COIL **Measured @ 25˚C|**COIL **Measured @ 25˚C|**COIL **Measured @ 25˚C|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|**CROSS REFERENCE TO**|
|---|---|---|---|---|---|---|---|
|||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(mW)**|**POTTER &**<br>**BRUMFIELD**|**IDEC**|**OMRON**|
|**W178RE1-5DC**|5 AMPS|5VDC|70|400|**T70L5D131-5VDC**|**RCN1V-5G-DC5V**|**G5L-114P-PS-DC5**|
|**W178RE1-12DC**|5 AMPS|12VDC|400|400|**T70L5D131-12VDC**|**RCN1V-5G-DC12V**|**G5L-114P-PS-DC12**|
|**W178RE1-24DC**|5 AMPS|24VDC|1600|400|**T70L5D131-24VDC**|**RCN1V-5G-DC24V**|**G5L-114P-PS-DC24**|
|||||||||
|**W178URE1-5DC**|12 AMPS|5VDC|70|400|**T70L5D164-5VDC**|**RCN1V-10G-DC5V**|**G5LE-114P-PS-DC5**|
|**W178URE1-12DC**|12 AMPS|12VDC|400|400|**T70L5D164-12VDC**|**RCN1V-10G-DC12V**|**G5LE-114P-PS-DC12**|
|**W178URE1-24DC**|12 AMPS|24VDC|1600|400|**T70L5D164-24VDC**|**RCN1V-10G-DC24V**|**G5LE-114P-PS-DC24**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**PAGE 58**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, Document 100**
**C L A S S 49**
**MINIATURE ENCLOSED PC BOARD RELAY - 3 TO 10 AMP**
**==> picture [112 x 100] intentionally omitted <==**
**----- Start of picture text -----**<br>
49RE1C2-<br>**----- End of picture text -----**<br>
## **CLASS 49 RELAY**
**LOW LEVEL TO 10 AMPS. PRINTED CIRCUIT OR BRACKET MOUNTING.**
UL Recognized File No. E52197
**Only 1.1 cubic inches. Variety of mounting configurations. Printed circuit terminals. Tapped mounting holes (49R1C4). TV 5 rating available. Standard pilot duty 240 VAC. Magnetic motor controller rating 1/3 Hp at 120VAC.**
## **49R1C4OUTLINE DIMENSIONS (Actual Size)**
ALL DIMENSIONS ARE IN INCHES AND MILLIMETERS
Recommended P.C. board holes .067 dia.(1.7)
## **49RE1C1-**
ALL TERMINALS ARE .056 X .025 (1.42 X 0.64)
**==> picture [531 x 484] intentionally omitted <==**
**----- Start of picture text -----**<br>
STYLE RE1C2 STYLE RE1C1<br>(19.3) .759 Max. 1.25 Max. (31.7) (19.3) .759 Max. 1.25 Max. (31.7)<br>1.14 Max. 1.14 Max.<br>(29.1) (29.1)<br>.186 typ.<br>(4.72)<br>(5.3).210 (7.8).310 (15.0).593 (11.5).453 (2.5).097 ( .2105.3) (7.8).310 (7.9).313 .843 (3.8).150<br>(21.4)<br>.379<br>(9.63<br>.546 .594<br>(13.8 (15.0)<br>1.015<br>(25.7)<br>STYLE R1C4 .131<br>.915 1.225 (.33)<br>(23.2) (31.1)<br>.687 .562 .328 WIRING DIAGRAMS<br>(17.4) (8.3)<br>(14.2)<br>(BOTTOM VIEW)<br>STYLE RE1C2<br>STYLE RE1C1<br>1.34Max. R1C4<br>(34.1) 1.14 Max.<br>(29.1)<br>(5.3).210 (7.8).310 (7.9).313 .843 (3.8).150 SPDT<br>4-40 Tapped holes (21.4)<br> (2 Req.) SPDT<br>.759Max.<br>(19.3)<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 59**
**C L A S S MINIATURE ENCLOSED PC BOARD RELAY - 3 TO 10 AMP 49**
## **SPECIFICATIONS CLASS 49**
## **COIL**
Pull-in Voltage:
Pull-in Voltage: VG, VW adj. (DC) = 75% , VF, VG adj. (AC) = 80%,of nominal coil voltage or less. Dropout voltage: 10% of actual pull-in or more Max. coil voltage 120% Max. Duty: Continuous Resistance: ±10%
## **DIELECTRIC STRENGTH**
Contacts to coil: 1,500 V rms Across open contacts: 500 V rms Coil to frame: 1,500 V rms Insulation Resistance: 1000 mΩ min. @ 500 VDC
**TEMPERATURE** Operating: Storage:
-55˚C to +85˚C
-55˚C to +130˚C
## **CONTACTS**
Contact Configuration: Contact Material:
SPDT Silver Cad Oxide (5, 10 Amp), 3 Amp (Silver, Gold Plated). 100 Milliohms Max. initial Value @ 6 Vdc, 1 Amp
Contact Resistance:
Contact Rating: 5 and 10 Amp @ 120/240 AC, 3 Amp @ 120 VAC, 28 VDC resistive. Motor load: 1/3 Hp @120VAC, 10 Amp only. TV 3 SPST-NO, SPST-NC, SPDT TV 5 SPST-NO, (10 Amp only). SPST-NO, SPST-NC, SPDT Pilot Duty: B300
## **TIMING**
Operate: 10 mS typical (25 mS max.) Release Time: 7mS typical (10 mS max.)
**VIBRATION RESISTANCE** Functional:
**SHOCK RESISTANCE** Functional: Mechanical:
L **IFE** Electrical (Rated Load): Mechanical No Load):
**MISCELLANEOUS** Soldering temperature: Operating position: Enclosure: Weight:
10 to 55 Hz @ 1.65mm Displacement
10 g's 100 g's
100,000 Operations. . 50,000, 000 Operations.
270˚C (518˚F) max. for 5 seconds max.. Any. Dust cover.
42 Grams, 1.5 oz approximately.
|**PART NUMBERS**|**COIL**<br>Measured @ 25˚C|**COIL**<br>Measured @ 25˚C|**COIL**<br>Measured @ 25˚C|**CROSS REFERENCE**|**CROSS REFERENCE**|
|---|---|---|---|---|---|
|**PRINTED CIRCUIT BOARD MOUNTING**|**Nominal**<br>**Input**<br>**Voltage**|**Nominal**<br>**Resistance**<br>**(Ohms)**|**Pull-in**<br>**Power**<br>**(mW)**|**GUARDIAN**|**CORNELL**<br>**DUBILIER**|
|**SPDT, 3 AMPSTYLE RE1C1**||||||
|**W49RE1C1VG-3DC-SIL**|3 VDC|90|60||**653-3K**|
|**W49RE1C1VG-5DC-SIL**|5/6 VDC|235|60||**653-6K**|
|**W49RE1C1VG-12DC-SIL**|12 VDC|1350|60||**653-12K**|
|**W49RE1C2VF-6DC-SIL**|6 VDC|410|56|||
|**W49RE1C2VF-12DC-SIL**|12 VDC|1640|56|||
|**W49RE1C2VF-24DC-SIL**|24 VDC|6560|56|||
|**SPDT, 5 AMP STYLE RE1C1 AND RE1C2**||||||
|**W49RE1C1VG-5DC-SCO**|5/6 VDC|235|60|**1345-1C-5DC**|**603-6B**|
|**W49RE1C1VG-12DC-SCO**|12 VDC|1350|60|**1345-1C-12DC**|**603-12B**|
|**W49RE1C1VG-24DC-SCO**|24 VDC|5400|60|**1345-1C-24DC**|**603-24B**|
|**W49RE1C2VF-6DC-SCO**|6 VDC|410|56|||
|**W49RE1C2VF-12DC-SCO**|12 VDC|1640|56|||
|**W49RE1C2VF-24DC-SCO**|24 VDC|6560|56|||
|**SPDT, 10 AMP STYLE RE1C1**||||||
|**W49RE1C1VW-5DC-SCO**|5/6 VDC|100|135||**613-6B**|
|**W49RE1C1VW-12DC-SCO**|12 VDC|600|135||**613-12B**|
|**W49RE1C1VW-24DC-SCO**|24 VDC|2400|135||**613-24B**|
|**SOLDER TERMINALS, BRACKET MOUNTING**||||||
|**SPDT, 5 AMP- STYLE R1C4**||||||
|**W49R1C4VG-5DC-SCO**|5/6 VDC|235|60|||
|**W49R1C4VG-12DC-SCO**|12 VDC|1350|60|||
|**SPDT,10 AMP**||||||
|**W49R1C4VW-5DC-SCO**|5/6 VDC|100|135|||
|**W49R1C4VW-24DC-SCO**|24 VDC|2400|135|||
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**PAGE 60**
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**C L A S S 76**
**MINIATURE EPOXY SEALED PC BOARD POWER RELAY**
## **CLASS 76**
**==> picture [110 x 91] intentionally omitted <==**
**5, 10 and 16 AMP. CONTACT RATINGS EPOXY SEALED, IMMERSION CLEANABLE MEETS 8mm SPACING 5KV DIELECTRIC**
UL Recognized File No. E13224
## **CONTACT LOAD RATINGS**
|**FIGURE "A"**|**FIGURE "C"**|**FIGURE "B"**|
|---|---|---|
|**DPDT (5 AMP)**<br>**5AMP @ 250VAC RES.**<br>**5AMP @ 30VDC**<br>**1/4HP @ 250VAC**|**SPDT (10AMP)**<br>**10AMP @ 250VAC RES.**<br>**10AMP @ 30VDC**<br>**1/3HP @ 250VAC**|**SPDT (16AMP)**<br>**16AMP @ 240VAC RES.**<br>**16AMP @ 24VDC**<br>**1/2HP @ 250VAC**|
## **OUTLINE DIMENSIONS**
(Actual Size)
All Dimensions are in inches and (millimeters)
**==> picture [240 x 111] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.142 Max. .512 Max.<br>(29.0) (13.0) PIERCE THRU<br>VENT HOLE<br>.811Max.<br>(20.6)<br>.138<br>(3.5)Max.<br>**----- End of picture text -----**<br>
**==> picture [83 x 65] intentionally omitted <==**
**----- Start of picture text -----**<br>
FIGURE "A"<br>FOOT PRINT FOR<br>70-475 SOCKET<br>**----- End of picture text -----**<br>
**==> picture [129 x 95] intentionally omitted <==**
**----- Start of picture text -----**<br>
.059<br>.400 (1.5)<br>(10.1)<br>.300<br>(7.62)<br>.795<br>(20.19) .039 Dia.<br>FIGURE "A" (1.0)<br>**----- End of picture text -----**<br>
**==> picture [290 x 239] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAM<br>(BOTTOM VIEW)<br>FIGURE "B" FIGURE "C"<br>FOOT PRINT FOR FOOT PRINT FOR<br>70-475 SOCKET 70-478 SOCKET<br>DRILLING PLAN<br>(BOTTOM VIEW)<br>.059<br>.059 (1.5)<br>.400 (1.5) .795<br>(10.1) (20.19)<br>.300 .300<br>(7.62) (7.62)<br>.795 .28<br>(20.19) .039 Dia. (7.11) . 039 Dia.<br>FIGURE "B" (1.0) FIGURE "C" (1.0)<br>**----- End of picture text -----**<br>
**==> picture [92 x 33] intentionally omitted <==**
**----- Start of picture text -----**<br>
SEE SECTION 10<br>FOR<br>MATING SOCKETS<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 61**
**C L A S S MINIATURE EPOXY SEALED PC BOARD POWER RELAY 76**
## **SPECIFICATIONS CLASS 76**
## **COIL**
Pull-in Voltage: Dropout Voltage: Nominal Power: Coil Resistance
## **CONTACTS**
Contact Material: Contact Resistance: Max.cycle rate: Minimum Switching Load:
DC-75% of Nominal Voltage or less 5% of Nominal Voltage or More 600 mW(1 pole) 800 mw (2 pole )Approx.. ±10% Measured @ 20˚C
Silver Cadmium Oxide 100 Milliohms Max. 30 Operations per Minute @ rated Load. 10 VDC @ 10 mA
**TEMPERATURE** Operating: Humidity:
**VIBRATION RESISTANCE** Functional:
## **SHOCK RESISTANCE**
Functional:
-30˚C to +70˚C 45 - 85% RH
10 to 55 Hz Dual Amplitude 1.5mm
10 g's Min 100 g Min.
## **LIFE**
## **TIMING**
Operate Time: Release Time: Bounce Time: (Mean Value)
**DIELECTRIC STRENGTH** Contacts to Coil: Across Open Contacts: Creepage & Clearance Insulation Resistance:
15 mS Max. @ Nominal Voltage. 10 mS Max. @ Nominal Voltage. 1.2 mS Approx.
5000 V rms, for 1 Minute 1000 V rms, for 1 Minute 8 Millimeters Min. Coil & Contacts 500VDC Exceeds 100 Megohms
Electrical (Rated Load): Mechanical (No Load):
## **MISCELLANEOUS**
Operating position: Enclosure:
Weight:
100,000 Operations min. 10,000,000 Operations min.
Any
Epoxy sealed for protection during automatic wave soldering & cleaning process. After cleaning process, pierce a small hole in cover for venting. 13 Grams approx.
|**PART NUMBERS**|**FIG.**|**COIL** Measured @ 20˚C|**COIL** Measured @ 20˚C|**CONTACT**<br>**CONFIGU-**<br>**RATION**|**CONTACT**<br>**RATING**|**CROSS REFERENCE**|**CROSS REFERENCE**|**CROSS REFERENCE**|
|---|---|---|---|---|---|---|---|---|
|||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**Nominal**<br>**Resistance**<br>**(Ohms)**|||**POTTER &**<br>**BRUMFIELD**|**OMRON**|**AROMAT**|
|**W76EURCPCX-14**|**"C"**|5 VDC|47|SPDT|10 AMP|**RKS-5DG-05**|**G2R-14-DC5**|**JW1FEN-DC5V**|
|**W76EURCPCX-15**|**"C"**|6 VDC|68|SPDT|10 AMP|**RKS-5DG-06**|**G2R-14-DC6**|**JW1FEN-DC6V**|
|**W76EURCPCX-16**|**"C"**|12 VDC|275|SPDT|10 AMP|**RKS-5DG-12**|**G2R-14-DC12**|**JW1FEN-DC12V**|
|**W76EURCPCX-17**|**"C"**|24 VDC|1,100|SPDT|10 AMP|**RKS-5DG-24**|**G2R-14-DC24**|**JW1FEN-DC24V**|
|**W76EURCPCX-18**|**"C"**|48 VDC|4,170|SPDT|10 AMP|**RKS-5DG-48**|**G2R-14-DC48**|**JW1FEN-DC48V**|
|**W76EURCPCX-61**|**"A"**|5 VDC|47|DPDT|5 AMP|**RKS-11DG-05**|**G2R-24-DC5**|**JW2EN-DC5V**|
|**W76EURCPCX-62**|**"A"**|6 VDC|68|DPDT|5AMP|**RKS-11DG-06**|**G2R-24-DC6**|**JW2EN-DC6V**|
|**W76EURCPCX-63**|**"A"**|12 VDC|275|DPDT|5 AMP|**RKS-11DG-12**|**G2R-24-DC12**|**JW2EN-DC12V**|
|**W76EURCPCX-64**|**"A"**|24 VDC|1,100|DPDT|5 AMP|**RKS-11DG-24**|**G2R-24-DC24**|**JW2EN-DC24V**|
|**W76EURCPCX-146**|**"B"**|5 VDC|47|SPDT|16 AMP|**RKS-5DW-05**|**G2R-1-E-DC5**||
|**W76EURCPCX-147**|**"B"**|6 VDC|68|SPDT|16 AMP|**RKS-5DW-06**|**G2R-1-E-DC6**||
|**W76EURCPCX-148**|**"B"**|12 VDC|275|SPDT|16 AMP|**RKS-5DW-12**|**G2R-1-E-DC12**||
|**W76EURCPCX-149**|**"B"**|24 VDC|1,100|SPDT|16 AMP|**RKS-5DW-24**|**G2R-1-E-DC24**||
|**W76EURCPCX-150**|**"B"**|48 VDC|4,170|SPDT|16 AMP|**RKS-5DW-48**|**G2R-1-E-DC48**||
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**PAGE 62**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S 1330 & 1335**
## **ENCLOSED MINIATURE 2 POLE RELAY**
**SPACE SAVING DPDT, P.C. BOARD RELAY AC OR DC OPERATED COIL. RATED: 5 AMPS RESISTIVE, 3 AMPS INDUCTIVE**
Recognized Component mark for Canadian and the United States.
**C US** PENDING UL Recognized File No. E52197
**==> picture [105 x 105] intentionally omitted <==**
**MANUFACTURED UNDER QUALITY SYSTEM ISO 9002 & QS 9000**
## **SPECIFICATIONS CLASS 1330 & 1335**
## **COIL**
Pull-in Voltage: 75% of Nominal Voltage or less for AC or DC Coils Dropout: DC -10% min.or more. Max. Voltage: 110% Coil Resistance: ±10% @ 25˚C Duty: Continuous
**CONTACTS** Contact Configurations: DPDT Contact Material: Silver Cadmium Oxide, .93 Dia. (2.36). Contact Resistance: 100 Milliohms Max.
Contact Rating: UL RATED - 5 Amperers @ 120 VAC resistive NOT UL RATED - 30 VDC resistive, 3 Amperes Inductive, 1/8 Hp @ 120 VAC.
**TIMING** Operate Time: 20mS Max. AC, 15 mS Max. DC @ Nominal Voltage, 25˚C. Release Time: 20mS Max. AC, 15 mS Max. DC @ Nominal Voltage, 25˚C.
**DIELECTRIC STRENGTH** Coil to Frame: 1500 V rms Across Open Contacts: 500 V rms Contact to Frame: 1500 V rms Insulation Resistance: 1500 Megohms Min.
**TEMPERATURE** Ambient Temperature: -45˚C to + 70˚C @ Rated Operation.
**LIFE EXPECTANCY** Mechanical AC operated Device in excess of 50 million operations DC operated devices, in excess of 100 million operations. Electrical (rated Load): 100,000 Operations Min. (at rated Resistive load).
## **MISCELLANEOUS**
Operating Position: Any. Insulating Material: Molded parts are diallyl phthalate for higher arc resistance. Enclosure: Clear heat resistant Polycarbonate Dust Cover. Weight: Approximately 3/4 oz.
**==> picture [354 x 140] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.075 Max. .200 .728 Max.<br> (27.3) Max . (18.5) P.C. BOARD LAYOUT<br>1 2 3 .728 Ref<br>47 58 69 .905 Max. (23) (4.8.189 ) (18.5)(8.9).350 .157 ( 4) (3.1).123<br>10 11<br>.354<br>.905 Ref .1 97 (5) (9) .551<br>.020 Max. .052 Typ. (23) (14)<br> ( .5) Ref. (1.31) .197(5)<br>.067 Dia. .231 Ref<br> (1.7) (5.9)<br>8 PL<br>**----- End of picture text -----**<br>
## **CIRCUIT DIAGRAM**
|**Nominal**<br>**Input**<br>**Voltage**<br>Coil Measured at 25˚C<br>**Nominal**<br>**Resistance**<br>**(Ohms)**<br>**Nominal**<br>**Power**<br>|**Nominal**<br>**Input**<br>**Voltage**<br>Coil Measured at 25˚C<br>**Nominal**<br>**Resistance**<br>**(Ohms)**<br>**Nominal**<br>**Power**<br>|**Nominal**<br>**Input**<br>**Voltage**<br>Coil Measured at 25˚C<br>**Nominal**<br>**Resistance**<br>**(Ohms)**<br>**Nominal**<br>**Power**<br>|**CROSS REFERENCE**<br>**TO**<br>**GUARDIAN**|
|---|---|---|---|
||**Nominal**<br>**Resistance**<br>**(Ohms)**|**Nominal**<br>**Power**||
|**D COILS**||||
|24 VAC<br>120 VAC|245Ω<br>5400Ω|1.2 VA<br>1.2 VA|**1330P-2C-24A**<br>**1330P-2C-120A**|
|**D COILS**||||
|12 VDC<br>24 VDC|125Ω<br>500Ω|1.2 W<br>1.2 W|**1335P-2C-12D**<br>**1335P-2C-24D**|
PART NUMBERS SHOWN ALSO AVAILABLE **THRU STOCKING DISTRIBUTION.**
**PAGE 63**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**==> picture [307 x 307] intentionally omitted <==**
**----- Start of picture text -----**<br>
3<br>**----- End of picture text -----**<br>
## **REED RELAYS**
**FOR**
**PRINTED CIRCUIT BOARD APPLICATIONS**
**4 VA TO 100 VA.**
**COAXIAL RELAYS FOR R.F. SWITCHING.**
**Page 64**
## _**Magnecraft Struthers-Dunn**_
## **PRINTED CIRCUIT BOARD REED RELAYS**
|||||||||**"SIP"**|**"SIP"**|**"SIP"**|**"SIP"**|**"SIP"**|**"SIP"**||**"DIP"**|||**101**|||**131 MERCURY**|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||**RELAY SERIES**||||||||||||||**NEW!**|||||||||
||||||||||||||||**DPDT DIP**|||||||||
|||||||||||||||||||||||||
||||||||||||||||**SPDT**||||||UP<br>**UP**|||
||||||||||||||||**DPDT**|||||||||
||||||||||||||||**SOCKET AVAILABLE**|||||||||
||||||||||||||||**SEE SECTION 10**|||||||||
||**FEATURES**|||||EPOXY MOLDED<br>CONSTRUCTION.|||||||||SPDT - EPOXY MOLDED<br>CONSTRUCTION. DPDT -<br>ENCAPSULATED CONSTRUC-|||ENCAPSULATED<br>CONSTRUCTION OR EPOXY<br>MOLDED WITH SIDE|||ENCAPSULATED<br>CONSTRUCTION.|||
|||||||STANDARD 0.1||||||GRID|||TION.|||TERMINALS|||STANDARD 0.1 GRID OR|||
|||||||SPACING.|||||||||STANDARD 0.1 GRID|||STANDARD 0.1 GRID OR|||OPTIONAL 0.15 SPACING.|||
||||||||||||||||SPACING.|||OPTIONAL 0.15 SPACING.||||||
|||||||AVAILABLE WITH OR<br>WITHOUT SUPPRESSION<br>DIODE ACROSS COIL..<br>.|||||||||AVAILABLE WITH SUPPRES-<br>SION DIODE ACROSS COIL.<br>CLASS 107 PROVIDES<br>4 HOOK- UP PINS TO COIL..|||NON LATCHING SINGLE<br>COIL OR SINGLE & DUAL<br>COIL MAGNETIC LATCHING.|||POSITION SENSITIVE<br>VERTICAL MOUNTING.<br>EXCELLENT FOR LOW|||
|||||||||||||||||||ELECTROSTATIC SHIELD|||LEVEL SWITCHING.|||
||||||||||||||||ELECTROSTATIC SHIELD|||OPTIONAL.||||||
||||||||||||||||OPTIONAL.||||||ELECTROSTATIC SHIELD|||
||||||||||||||||||||||OPTIONAL.|||
||CONTACT CONFIGURATION:||||||SPST-NO,||||SPST-NC||||SPST-NO, or NC, SPDT, DPDT|||1 to 3PST-NO,|||SPST-NO, DPST-N0|||
||MAXIMUM CONTACT RATING:||||||MAX. SWITCHING||||||||MAX. SWITCHING|||MAX. SWITCHING|||MAX. SWITCHING|||
||||||||0.5 AMPS or|||||200 VDC|||0.5 AMPS or 100 VDC|||0.5 AMPS or 200 VDC|||2.0 AMPS or 500 VDC|||
|||||||||@ 10 VA|||||||@ 4VA -10VA|||@ 10 VA|||@ 50 VA|||
|||||||MAX.CARRY LOAD 1.5 AMPS|||||||||MAX.CARRY LOAD 1.5 AMPS|||MAX.CARRY LOAD|2.0 AMPS||MAX.CARRY LOAD 3.0 AMPS|||
||CONTACT MATERIAL:|||||||RHODIUM|||||||RHODIUM|||RHODIUM|||MERCURY (Hg)|||
||CONTACT RESISTANCE:|||||100 MILLIOHMS (INITIAL)|||||||||100 MILLIOHMS (INITIAL)|||100 MILLIOHMS (INITIAL)|||50 MILLIOHMS (INITIAL)|||
||**INSULATION**|||||||||||||||||||||||
||**CHARACTERISTICS**|||||||||||||||||||||||
||DIELECTRIC|STRENGTH:|||||1500 V||||rms||||1000 V rms|||500 VDC|||1000 V rms|||
||**COIL DATA**|||||||||||||||||||||||
||DC - VOLTAGE RANGE:||||||5,|12, 24||||VDC|||5, 12, 24 VDC|||5, 12, 24 VDC|||5, 12, 24 VDC|||
||NOMINAL POWER:||||||270||mW|||Max.|||650 mW Max.|||380 mW Max.|||625 mW Max.|||
||**GENERAL DATA**|||||||||||||||||||||||
||AMBIENT TEMPERATURE|||||||||||||||||||||||
||OPERATIONAL:||||||- 40˚ C||to + 85˚ C||||||- 40˚ C to + 85˚ C|||- 40˚ C to + 85˚|C||- 37˚ C to + 85˚ C|||
||TIMING VALUES|||||||||||||||||||||||
||MAX. OPERATE:||||||1 MILLISECONDS||||||||1 MILLISECONDS|||1 MILLISECONDS|||2 MILLISECONDS|||
||MAX. RELEASE:||||||1 MILLISECONDS||||||||1 MILLISECONDS|||1 MILLISECONDS|||2 MILLISECONDS|||
||LIFE|||||||||||||||||||||||
||MECHANICAL:|||||100 MILLION OPERATIONS|||||||||100 MILLION OPERATIONS|||100 MILLION OPERATIONS|||100 MILLION OPERATIONS|||
||ELECTRICAL:|||||50|MILLION OPERATIONS||||||||50 MILLION OPERATIONS|||50 MILLION OPERATIONS|||40 MILLION OPERATIONS|||
||**DIMENSIONS:**||||||**H**||**W**|||||**L**|**H W L**|||**H W**|**L**||**H W L**|||
||||||||.290 X||.280|||X||.750|.338 X .393 X .750 (DPDT)<br>.275 X .300 X .750|||.355 X .400 to .900 X 1.15|||.355 X PG.39 X 1.15|||
||**MOUNTING POSITION:**|||||||ANY|||||||ANY|||ANY|||VERTICAL±15˚|||
||**PAGE NUMBER:**<br>**APPLICATION DATA:**||||||**PAGE**<br> **PAGE**||||**70**<br>**68, 69**||||**PAGE 71 thru 75**|||**MINIATURE REED SPECIFICATIONS:**<br>**PAGE 77**<br>**PAGE 78**<br> **PAGE 76**||||||
|||||||||||||||||||||||||
||**PAGE 65**||**WEBSITE:**|**www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND**|||||||||||||||**1-800/891-2957, DOCUMENT 100**|||||
|||||||||||||||||||||||||
## _**Magnecraft Struthers-Dunn**_
## **MINIATURE REED RELAYS**
**==> picture [695 x 109] intentionally omitted <==**
**----- Start of picture text -----**<br>
104 134 MERCURY 193 MR-Y MRR & RR<br>UP<br>**----- End of picture text -----**<br>
||||||||||
|---|---|---|---|---|---|---|---|---|
||DUST COVER STANDARD.|DUST COVER STANDARD.|DUST COVER STANDARD.|EPOXY MOLDED.|EPOXY MOLDED||AXIAL||
||ENCAPSULATED CONSTRUC-|ENCAPSULATED CON-|ENCAPSULATED CON-||LEAD REED RELAY||||
||TION OPTIONAL|STRUCTION OPTIONAL|STRUCTION OPTIONAL|STANDARD 0.1 GRID OR|||||
|||||OPTIONAL 0.15 GRID|EXTERNAL MAGNETIC||||
||STANDARD 0.1 GRID OR|STANDARD 0.1 GRID|STANDARD 0.1 GRID OR|SPACING AVAILABLE.|SHIELDING FIXED TO||||
||OPTIONAL 0.15 GRID|OR OPTIONAL 0.15|OPTIONAL 0.15 GRID||BODY.||||
||SPACING AVAILABLE.|SPACING AVAILABLE.|SPACING.|MAGNETIC SHIELDING.|||||
||||||SOLID LEADS||||
|||POSITION SENSITIVE.|UP TO 4PDT OR 6PST|END TERMINALS.|||||
|||VERTICAL MOUNTED.|CONTACT ARRANGE-||||||
||||MENTS.|TTL COMPATIBLE.|||||
|||||1 & 2PST-NO or|||||
||SPDT,DPDT|SPDT,DPDT|<br>1 to 4PDT,1 to 6PST|NC SPDT, DPDT|1 to 12PST-NO 0r NC||||
||MAX SWITCHING|MAX SWITCHING|MAX SWITCHING|MAX SWITCHING|MAX SWITCHING||||
||0.25 AMPS or 100VDC|1.0 AMPS or 500VDC|0.5 AMPS or 200VDC|0.5 AMPS or 200VDC|0.5 AMP or 200VDC||||
||@ 4 VA|@ 50 VA|@ 10 VA|@ 10 VA|@ 10 VA||||
||MAX.CARRY LOAD 0.5 AMP|MAX.CARRY LOAD 2.0 AMP.|MAX.CARRY LOAD 2.0 AMP|MAX.CARRY LOAD 1.5 AMP|MAX.CARRY LOAD 1.5 AMPS||||
||RHODIUM|MERCURY|RHODIUM|RHODIUM|RHODIUM||||
||200 MILLIOHMS (INITIAL)|100 MILLIOHMS (INITIAL)|200 MILLIOHMS (INITIAL)|200 MILLIOHMS (INITIAL)|200 MILLIOHMS (INITIAL)||||
||500 V rms|1000 V rms|500 V rms|500 V rms|500 V rms||||
||5, 12, 24 VDC|5, 12, 24 VDC|5, 12, 24 VDC|5, 12, 24 VDC|6 to 48 VDC||||
||626 mW Max.|620 mW Max.|1030 mW Max.|450 mW Max.|400 mW Max.||||
||-40˚C to + 85 ˚C|-37 ˚C to + 85 ˚C|-40 ˚C to + 85 ˚C|-40˚C to + 85 ˚C|-40 ˚C to + 85 ˚C||||
||1 MILLISECONDS|2 MILLISECONDS|1 MILLISECONDS|1 MILLISECONDS|5 MILLISECONDS||||
||1 MILLISECONDS|3 MILLISECONDS|1.5 MILLISECONDS|1 MILLISECONDS|5 MILLISECONDS||||
||100 MILLION OPERATIONS|100 MILLION OPERATIONS|100 MILLION OPERATIONS|100 MILLION OPERATIONS|200 MILLION OPERATIONS||||
||50 MILLION OPERATIONS|40 MILLION OPERATIONS|50 MILLION OPERATIONS|50 MILLION OPERATIONS|10 MILLION OPERATIONS||||
||**H W L**|**H W L**|**H W L**|**H W L**|**DIAMETER**||||
||.355 X .5 to .7 X 1.15|355 X .5 to .5 X 1.15|.355 X .4 to .9 X 1.15|.312 X 0.4 X .950|.655 X 1.875||||
||ANY|VERTICAL±15˚|ANY|ANY|ANY||||
||**PAGE 79**|**PAGE 80**|**PAGE 81, 82**|**PAGE 83, 84**|**PAGE 85,**||**86**||
||||||||||
**PAGE 66**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
_**Magnecraft Struthers-Dunn**_
## **P.C. BOARD REED RELAYS & COAXIAL**
||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||**RELAY SERIES**||||||**RRN**|||||||||||||**102**|||||**120**||||**COAXIAL**||||||||||
||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||
||**FEATURES**||||OPEN END CONSTRUCTION|||||||||||||||OPEN END CONSTRUCTION||||150 WATT||||||||SWITCHING|||||||
||||||WITH METAL|||COVER||||||||||||DRY REED||||UP TO|||470|||||MHz.|||||||
|||||||||||||||||||||||||RG58C/U||||||CABLE, 12"|||||||||
||||||MAGNETIC SHIELDING|||||||||||||||SWITCHING UP TO|3.0|||LONG|||STANDARD.||||||||||||
|||||||||||||||||||||AMPS @ 250 VDC.||||50 OHM|||||IMPEDANCE||||||||||
||||||0.2 GRID SPACING|||||||||||||||||||1 FORM|||||C|||(DPDT)|||||||
|||||||||||||||||||||METAL COVER/SHIELD||||R.F. SWITCHING|||||||||||||||
||||||SINGLE||PIECE GLASS||||||FILLED|||||||STANDARD||||CONTACTS.|||||||||||||||
||||||BOBBIN||AND|TERMINALSUPPORT|||||||||||||||||||||||||||||||
|||||||||||||||||||||0.2 GRID SPACING.|||||||||||||||||||
||||||VARIOUS CONTACT||||||ARRANGE-||||||||||||||||||||||||||||
||||||MENTS.||||||||||||||||||||||||||||||||||
||**CONTACT DATA**||||||||||||||||||||||||||||||||||||||
|||CONTACT CONFIGURATION:||||See Catalog|||Page|||||||||||SPST-NO||||||||SPDT|||||||||||
|||MAXIMUM CONTACT RATING:||||MAX SWITCHING||||||||||||||MAX SWITCHING|||||||||||||||||||
|||||||0.5 or 1.0 AMP or||||250VDC||||||||||1.0 or 3.0 AMPS or 250VDC||||150 Watts|||||up|||to 470||||MHz|||
||||||||@ 10 or 15 VA|||||||||||||@ 15 or 100 VA|||||||||||||||||||
|||||||||||||||||||||MAX.CARRY LOAD 2 or|3.5 AMPS||||||||||||||||||
|||CONTACT MATERIAL:|||||RHODIUM|||||||||||||RHODIUM|||||SILVER||||||ALLOY||||||||
||||||||||||||||||||||||||GOLD FLASHED||||||||||||||
|||CONTACT RESISTANCE:||||200 MILLIOHMS (INITIAL)||||||||||||||200 MILLIOHMS (INITIAL)||||50 MILLIOHMS(INITIAL)|||||||||||||||
||**INSULATION**||||||||||||||||||||||||||||||||||||||
|||**CHARACTERISTICS**|||||||||||||||||||||||||||||||||||||
||||DIELECTRIC STRENGTH:||||1500 V rms|||||||||||||1500 V rms|||||1,500|||||V|||rms||||||
||**COIL DATA**||||||||||||||||||||||||||||||||||||||
|||DC - VOLTAGE RANGE:|||||6 to 48 VDC|||||||||||||12, 24 VDC|||||12||||VDC||||||||||
|||NOMINAL POWER:|||||700 mW Max.|||||||||||||800 mW Max|||||1.44||||Watts||||||||||
||**GENERAL DATA**||||||||||||||||||||||||||||||||||||||
|||AMBIENT TEMPERATURE|||||||||||||||||||||||||||||||||||||
||||OPERATIONAL:||||-40 ˚C to + 85|||||˚C||||||||-40 ˚C to + 85 ˚C|||||- 55˚||C to|||||+ 65˚|||C||||
|||TIMING VALUES<br>MAX. OPERATE:<br>MAX. RELEASE:||||6<br>6|MILLISECONDS<br>MILLISECONDS|||||||||||||5 MILLISECONDS<br>6 MILLISECONDS|||||15 MILLISECONDS<br>7 MILLISECONDS||||||||||||||
|||LIFE|||||||||||||||||||||||||||||||||||||
||||MECHANICAL:|||200 MILLION OPERATIONS||||||||||||||100 MILLION OPERATIONS|||||100,000||||OPERATIONS||||||||||
||||ELECTRICAL:|||10 MILLION OPERATIONS||||||||||||||20 MILLION OPERATIONS|||||5 MILLION OPERATIONS||||||||||||||
||||||||**H**|**W**||||**L**||||||||**H W L**|||||**H**||||**W**|||||**L**|||||
||**DIMENSIONS**|||||.641 X 0.74 X 2.50||||||||||||||0.65 X 0.76 X 2.67|||||.1.62||X.703 X|||||||1.73|||||
||**MOUNTING POSITION**||||||ANY|||||||||||||ANY||||||||ANY|||||||||||
||**PAGE NUMBER**|||||**PAGE 87,**|||||**88**|||||||||**PAGE 89**|||||**PAGE 90**||||||||||||||
||||||||||||||||||||||||||||||||||||||||
**PAGE 67 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**==> picture [686 x 1842] intentionally omitted <==**
**----- Start of picture text -----**<br>
||||||||
|---|---|---|---|---|---|---|
|REED|
|APPLICATION DATA|
|RELAYS|
|HOW REED RELAYS WORK|
|MERCURY-WETTED CONTACT RELAYS. ( CONTINUED)|
|The term reed relay covers dry reed relays and mercury-wetted|
|contact relays, all of which use hermetically sealed reed switches.|Mercury wetted contacts are fast in operation and have relatively good load|
|In both types, the reeds (thin, flat blades) serve multiple functions -|carrying capacity and long life. The mercury films are reestablished at each|
|as conductor, contacts, springs, and magnetic armatures.|contact closure and contact erosion is eliminated.. The mercury films are|
|stretchable, there is no contact bounce and because it is a mercury contact, the|
|DRY REED RELAYS|contact resistance is very low and ideal for low level switching applications.|
|Dry reed relays have become an important factor in the relay field.|The disadvantages of this type of reed relay are the freezing point of mercury|
|They have the advantage of being hermetically sealed and resistant|(-38˚C), poor resistance to shock and vibration and the need to mount the relay in|
|to atmospheric contamination. They have fast operate and release|a near vertical position.|
|times and when operated within their rated contact loads, have very|
|long life. A typical dry reed switch capsule is shown in Figure 1.|These relays are used for a variety of switching applications such as found in|
|6|67|67|6|6|computers, business machines, machine tool control systems, and laboratory|
|6|67|67|6|6|instruments.|
|6|67|67|6|6|
|6|67|67|6|6|
|6|67|67|6|6|
|Supporting|Normally6|67|Glass67|6|Supporting6|CONTACT COMBINATIONS.|
|Terminal|Open|Capsule|Terminal|
|The switches used in dry reed relays provide SPST-NO, SPST-NC, SPDT contact|
|Contacts|
|combinations.|
|Figure 1.|Construction of Switch Capsule of Typical Dry Reed switch (SPST-NO)|The SPST-NO corresponds with the basic switch capsule design (Fig.1).|
|The SPST-NC results from a combination of the SPST-NO switch and|
|In the basic SPST-NO design, two opposing blades are sealed into a|a permanent magnet strong enough to pull the contacts closed but able to open|
|narrow glass capsule and overlapped at their free ends. The contact|when coil voltage is applied to the relay coil.|
|area is plated typically with rhodium to produce a low contact resistance|In typical true SPDT designs, the armature is mechanically tensioned|
|when contacts are drawn together. The capsule is made of glass and|against the normally closed contact, and is moved to the normally open contact|
|filled with a dry inert gas and then sealed. The capsule is surrounded by|upon application of a magnetic field. The SPDT contact combination can also be|
|an electromagnetic coil. When the coil is energized, the normally open|achieved by joining a SPST-NO switch with an appropriately adjusted SPST-NC|
|contacts are brought together; when the coil voltage is removed, the|switch, and jumping one side of both switches together to form the movable contact|
|blades separate by their own spring tension. Some reeds contain|system.|
|permanent magnets for magnetic biasing to achieve normally closed|Latching contacts, defined as contacts which remain in the position to|
|contacts (SPST-NC) or SPDT contact combinations. The current rating,|which they were driven, and staying in that position when coil power is removed|
|which is dependent upon the size of the blade and the type and amount|from the relay coil.|
|of plating, may range from low level to 1 amp. Effective contact protection|Latching switches are manufactured by using a SPST-NO contact, and biasing it|
|is essential when switching loads other then dry resistive loads.|with a permanent magnetic that is strong enough to hold the contacts closed,|
|but not strong enough to hold the contact closed when coil power is applied to the|
|MERCURY-WETTED CONTACT RELAYS.|coil. The switching process is than reversed by simply reversing the relay coil|
|polarity to close the switch.|
|Mercury wetted contacts consist of a glass-encapsulated reed with its|
|base immersed in a pool of mercury and the other end capable of moving|MAGNETIC FIELDS|
|between one or two stationary contacts. The mercury flows up the reed by|
|capillary action and wets the contact surfaces of the moving end of the|Reed relays in general can be characterized as susceptible to the influences of|
|reed as well as the contact surfaces of the stationary contacts. A mercury|external magnetic fields. It is important to keep reed relays at a proper distance|
|to mercury contact is maintained in the closed position. The capsule is|from each other because of the possibility of magnetic-interaction between them.|
|surrounded by an electromagnetic coil and operates in the same manner|Proper magnetic shielding must be used to contain stray magnetic fields. When|
|as a dry reed.|installing reed relays into equipment, one should be aware of the devices within|
|Supporting|that equipment which can produce magnetic fields. The relays being installed into|
|6|Leadwire|that equipment should be positioned as far away as possible from any stray|
|66|magnetic fields and should be shielded to prevent false operations.|
|6|
|6|
|UP|6|ELECTRICAL CHARACTERISTICS|
|SENSITIVITY: The input power required to operate dry reed relays is determined|
|by the sensitivity of the particular reed switch used, by the number of switches|
|operated by the coil, by the permanent magnet biasing (if used), and the efficiency|
|Movable|
|of the coil and the effectiveness of its coupling to the blades. Minimum input|
|contact blade|
|Glass|required to effect closure ranges from the very low milliwatt level for a single|
|OPERATING|Capsule|sensitive capsule to several watts for multipole relays.|
|POSITION|OPERATE TIME: The coil time constant, overdrive on the coil, and the character-|
|istics of the reed switch determine operate time. With the maximum overdrive|
|Mercury|voltage applied to the coil, reed relays will operate in approximately the 200|
|pool|6|microsecond range. When driven at rated coil voltage, usually the relays will|
|6|
|6|operate at about one millisecond.|
|66|RELEASE TIME: With the coil unsuppressed, dry reed switch contacts release|
|6|in a fraction of a millisecond. SPST-NO contacts will open in as little as 50|
|microseconds. Magnetically biased SPST-NC and SPDT switches reclose from|
|Figure 2. Miniature Mercury-wetted contact switch (SPDT)|100 microseconds to 1 millisecond respectively.|
|WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100|PAGE 68|
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**----- End of picture text -----**<br>
**REED RELAYS**
## **APPLICATION DATA**
## **ELECTRICAL CHARACTERISTICS (Continued) RELEASE TIME (Continued)**
If the relay coil is suppressed, release times are increased. Diode suppression can delay release times for several milliseconds, depending on coil characteristics, coil voltage, and reed release characteristics.
## **CONTACT BOUNCE**
Dry reed contacts bounce on closure as with any other hard contact relay. The duration of bounce on a Dry reed switch is typically very short, and is in part dependent on drive level. In some of the faster devices, the sum of the operate time and bounce is relatively constant. As drive is increased, the operate time decreases with bounce time increasing. The normally closed contacts of a SPDT switch bounce more then the normally open contacts. Magnetically biased SPST-NC contacts exhibit essentially the same bounce characteristics as SPST-NO switches.
## **CONTACT RESISTANCE**
## **NOISE**
Noise is defined as a voltage appearing between terminals of a switch for a few milliseconds following closure of the contacts. It occurs because the reeds (blades) are moving in a magnetic field and because voltages are produced within them by magnetostrictive effects. From an application standpoint, noise is important if the signal switched by the reed is to be used within a few milliseconds immediately following closure of the contacts. When noise is critical in an application, a peak-to-peak limit must be established by measurement techniques, including filters which must be specified for that particular switching application.
## **ENVIRONMENTAL CHARACTERISTICS**
Reed relays are used in essentially the same environments as other types of relays. Factors influencing their ability to function would be temperature extremes beyond specified limits
## **VIBRATION**
The reeds (blades) in a dry reed switch are made of magnetic material which has a high volume resistivity, terminal-to-terminal resistance is somewhat higher than in some other types of relays. Typical specification limits for initial resistance of a SPST-NO reed relay is 0.200 ohms max (200 milliohms).
The reed switch structure, with so few elements free to move, has a better defined response to vibration than other relay types. With vibration inputs reasonably separated from the resonant frequency, the reed relay will withstand relatively high inputs, 20 g's or more. At resonance of the reeds, the typical device can fail at very low input levels. Typical resonance frequency is 2000 hz.
## **INSULATION RESISTANCE**
## **SHOCK**
A dry reed switch made in a properly controlled internal atmosphere will have an insulation resistance of 10[12] to 10[13] ohms or greater. When it is assembled into a relay, parallel insulation paths reduce this to typical values of 10[9] ohms. Depending on the particular manner of relay construction, exposure to high humidity or contaminating environments can appreciably lower final insulation resistance.
## **CAPACITANCE.**
Dry reed relays will withstand relatively high levels of shock. SPST-NO contacts are usually rated to pass 30 to 50 g's, 11 milliseconds, half sign wave shock, without false operation of contacts. Switches exposed to a magnetic field that keep the contacts in a closed position, such as in the biased latching form, demonstrate somewhat lower resistance to shock. Normally closed contacts of mechanically biased SPDT switches may also fail at lower shock levels.
Reed capsules typically have low terminal-to-terminal capacitance. However, in the typicall relay structure where the switch is surrounded by a coil, capacitance from each reed to the coil act to increase capacitance many times. If the increased capacitance is objectionable, it can be reduced by placing a grounded electrostatic shield between the switch and coil.
## **TEMPERATURE**
Differential expansion or contraction of reed switches and materials used in relay assemblies can lead to fracture of the switches. Reed relays are capable of withstanding temperature cycling or temperature shock over a range of at least -50˚C to + 100˚C. These limits should be applied to the application to prevent switch failure.
## **DIELECTRIC WITHSTAND VOLTAGE**
## **CONTACT PROTECTION**
With the exception of the High-Voltage dry reed switches ( capsules that are pressurized or evacuated), the dielectric strength limitation of relays is determined by the ampere turn sensitivity of the switches used. A typical limit is 200 VAC. The dielectric withstand voltage between switch and coil terminals is usually 500 VAC.
## **THERMAL EMF**
Since thermally generated voltages result from thermal gradients within the relay assembly, relays built to minimize this effect often use sensitive switches to reduce required coil power, and thermally conductive materials to reduce temperature gradients. Latching relays, which may be operated by a short duration pulse, are often used if the operational rate is not changed for longer periods of time because coil power is not required to keep the relay in the on or off position after the initial turn on or turn off pulse.
Tungsten lamp, inductive and capacitive discharge load are extremely detrimental to reed switches and reduce life considerably. Illustrated below are typical suppression circuits which are necessary for maximum contact life.
|<br>ife.|<br>ife.|||
|---|---|---|---|
|Input||FIGURE 3||
|||R<br>R<br>Input||
Initial turn-on current is generally 10 times higher than the rated operating current of the lamp. A current limiting resistor in series with the load, or a bleeder resistor across the contacts will suppress the inrush current. Thesesame circuits can be used with capacitive loads, as shown in Figure 3.
FIGURE 4 Input Input DC inductive loads call for either a diode or a thyristor to be placed across the load. These circuits are necessary to protect the contacts when inductive loads are to be switched in a circuit, as shown in Figure 4.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 69**
**SIP**
**SINGLE IN-LINE PACKAGE REED RELAY**
## **CLASS 117 "SIP" 0.5 AMP SWITCHING SPST-N.O. OR N.C. CONTACTS**
## **SPECIFICATIONS CLASS 117SIP**
## **OUTLINE DIMENSIONS**
Dimensions shown are in "INCHES" & (Millimeters)
Package Material: Epoxy, molded Contact Material: Rhodium Ambient Temperature: - 40˚C to + 85˚C Dielectric Strength: 150 V rms Across open contacts 500 V rms all other points Insulation Resistance: 1000 Megohms Min. Capacitance: 1.0 pF typical coil to contacts Shock Resistance: 50 G's Vibration Resistance: 20 G's to 200 Hz Operate Time: 1 Millisecond Max. Release Time: 1 Millisecond Max. Life 50 Million operations , 5-10V @ 10 mA 100 Million operations no load
**==> picture [233 x 146] intentionally omitted <==**
**----- Start of picture text -----**<br>
.290 Max.<br> (7.36)<br>.750 Max.<br> (19.5) .110<br> (2.79)<br>.290 Max. Pin No. 1<br> (7.36).260 Max Indicator<br> (6.60)<br>.075 Max. .010 Typ.<br> (1.90) (.25)<br> .200Typ. .030 Max.<br> (5.08) (.762)<br>.020 Typ. .600 .140 Max.<br> (.51) (15.2) (3.55)<br>**----- End of picture text -----**<br>
## **CONSULT FACTORY FOR COMPLETE PART NUMBER WITH REQUIRED OPTIONS**
|**CIRCUIT**<br>**DIAGRAM**<br>**TOP VIEW**|**CIRCUIT**<br>**DIAGRAM**<br>**TOP VIEW**|**PART**<br>**NUMBERS**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**MAXIMUM CONTACT RATING**|**MAXIMUM CONTACT RATING**|**CROSS REFERENCE**<br>**TO**|**CROSS REFERENCE**<br>**TO**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**MAXIMUM**<br>**PULL-IN**|**MINIMUM**<br>**DROPOUT**|||**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(mW)**|**SWITCHING**<br>**LOAD**|**CONTINUOUS**<br>**CARRY CURRENT**|||
|||||||||||||**HAMLIN**|**POTTER &**<br>**BRUMFIELD**|
|**SPST - N.O.**||||||||||||||
||5<br>7|**W117SIP-1**<br>**W117SIP-3**<br>**W117SIP-5**<br>|5<br>12<br>24|4.0<br>9.6<br>19.2|0.5<br>1.0<br>2.0|||500<br>1870<br>3200|50<br>77<br>180|||**3621A0500**<br>**3621A1200**<br>**3621A2400**|**JWS-117-1**<br>**JWS-117-3**<br>**JWS-117-5**|
|1<br>3||||||||||||||
|**SPST - N.C.**||||||||||||||
|1<br>3|5<br>**+**<br>|**W117SIP-22**<br>**W117SIP-23**<br>**W117SIP-24**<br>7|5<br>12<br>24|4.0<br>9.6<br>19.2|0.5<br>1.0<br>2.0|||500<br>1200<br>2200|50<br>120<br>270|**10VA**<br>||**-**<br>**-**<br>**-**|**JWD-171-12**<br>**JWD-171-14**<br>**JWD-171-15**|
||||||.|||||||||
|**SPST - N.O. WITH C**||**LAMPING DIOD**|**E**|||||||**0.5 AMP**<br>**200VDC**|**1.5 AMPS**|||
|||||||||||||||
||5<br><br>**-**|**W117SIP-6**<br>**W117SIP-8**<br>**W117SIP-10**<br>7|5<br>12<br>24|4.0<br>9.6<br>19.2||||500<br>1870<br>3200|50<br>77<br>180|||**3621A0510**<br>**3621A1210**<br>**3621A2410**|**JWS-117-6**<br>**JWS-117-8**<br>**JWS-117-10**|
|1<br>3<br>**+**||||||||||||||
|||||||||||||||
|**SPST - N.C. WITH C**||**LAMPING DIO**|**DE**|||||||||||
||5<br><br>**-**|**W117SIP-18**<br>**W117SIP-25**<br>**W117SIP-26**<br>7|5<br>12<br>24|4.0<br>9.6<br>19.2|0|||500<br>1200<br>2200|50<br>120<br>220|||**-**<br>**-**<br>**-**|**JWD-171-17**<br>**JWD-171-19**<br>**JWD-171-30**|
|1<br>3<br>**+**||||||||||||||
**NOTE: MAGNECRAFT FOOT PRINT IS IDENTICAL TO COMPETITOR PART NUMBERS SHOWN. COIL RESISTANCE MAY DIFFER SLIGHTLY FOR THE NOMINAL VOLTAGES SHOWN.**
PART NUMBERS SHOWN ALSO AVAILABLE **THRU STOCKING DISTRIBUTION.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100 PAGE 63**
**DIP CLASS 107 DUAL IN-LINE PACKAGE REED RELAY**
**==> picture [66 x 49] intentionally omitted <==**
## **107 DIP RELAY EPOXY MOLDED PROVIDES 4 HOOK-UP PINS TO COIL.**
## **SPECIFICATIONS CLASS 107DIP**
**==> picture [242 x 173] intentionally omitted <==**
**----- Start of picture text -----**<br>
14<br>.300 .100 typ.<br> (7.62) 1 (2.54 )<br>.750 Max.<br>(19.05)<br> .275<br>(6.98)<br>.020 .150 Typ.<br>.010 (0.51) .400 (3.81)<br> (.254) .020 typ. (10.1)<br> (0.51) .600<br> (15.2)<br>**----- End of picture text -----**<br>
Package Material: Contact Material: Ambient Temperature: Dielectric Strength:
Insulation Resistance: Capacitance: Operate Time: Release Time: Shock Resistance: Vibration Resistance: Life
Operating Position: Weight:
Epoxy, molded Rhodium
- 40˚C to + 85˚C
150 V rms Across open contacts 500 V rms all other points 1000 Megohms Min.
2.0 pF typical coil to contacts
- 1 Milliseconds Max @ Nominal.
1 Milliseconds Max @ Nominal. 50 G's
20 G's to 200 Hz
50 Million operations at 5-10V @ 10mA 100 Million operations no load Any
1 gram approx.
|**CIRCUIT**<br>**DIAGRAM**<br>**TOP VIEW**|**RELAY PART**<br>**NUMBERS**|**NOMINAL**<br>**INPUT**<br>**VOLTAG**E<br>**NOMINAL**<br>**POWER**<br>**(mW)**<br>**MINIMUM**<br>**DROPOUT**<br>**MAXIMUM**<br>**PULL-IN**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**COIL**Measured @ 25˚C|**NOMINAL**<br>**INPUT**<br>**VOLTAG**E<br>**NOMINAL**<br>**POWER**<br>**(mW)**<br>**MINIMUM**<br>**DROPOUT**<br>**MAXIMUM**<br>**PULL-IN**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**COIL**Measured @ 25˚C|**NOMINAL**<br>**INPUT**<br>**VOLTAG**E<br>**NOMINAL**<br>**POWER**<br>**(mW)**<br>**MINIMUM**<br>**DROPOUT**<br>**MAXIMUM**<br>**PULL-IN**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**COIL**Measured @ 25˚C|**NOMINAL**<br>**INPUT**<br>**VOLTAG**E<br>**NOMINAL**<br>**POWER**<br>**(mW)**<br>**MINIMUM**<br>**DROPOUT**<br>**MAXIMUM**<br>**PULL-IN**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**COIL**Measured @ 25˚C|**NOMINAL**<br>**INPUT**<br>**VOLTAG**E<br>**NOMINAL**<br>**POWER**<br>**(mW)**<br>**MINIMUM**<br>**DROPOUT**<br>**MAXIMUM**<br>**PULL-IN**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**COIL**Measured @ 25˚C|**NOMINAL**<br>**INPUT**<br>**VOLTAG**E<br>**NOMINAL**<br>**POWER**<br>**(mW)**<br>**MINIMUM**<br>**DROPOUT**<br>**MAXIMUM**<br>**PULL-IN**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**COIL**Measured @ 25˚C|**MAX. CONTACT RATING**|**MAX. CONTACT RATING**|**CROSS**<br>**REFERENCE**<br>**TO**<br>**POTTER &**<br>**BRUMFIELD**|
|---|---|---|---|---|---|---|---|---|---|---|
||||**MAXIMU**<br>**PULL-IN**|**MINIMUM**<br>**DROPOUT**<br>**M**||**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(mW)**|**MAXIMUM**<br>**SWITCHING**<br>**LOAD**|**MAXIMUM**<br>**CONTINUOUS**<br>**CARRY CURRENT**||
|**SPST - N.O.**|||||||||||
|8<br>14 13<br>9<br>2<br>6<br>1<br>7|**W107DIP-1**<br>**W107DIP-3**<br>**W107DIP-4**|5<br>12<br>24|3.8<br>9.0<br>18.0|0.5<br>1.0<br>2.0||500<br>1200<br>2200|50<br>120<br>260|10VA<br>0.5 AMP<br>100 VDC|1.5 AMPS|**JWD-107-1**<br>**JWD-107-3**<br>**-**|
|**SPST - N.O. WITH CL**|**AMPING DIO**|**DE**|||||||||
|8<br>14 13<br>9<br>2<br>6<br>1<br>7<br>**+**|**W107DIP-5**<br>**W107DIP-7**<br>**W107DIP-8**|5<br>12<br>24|3.8<br>9.0<br>18.0|0.5<br>1.0<br>2.0||500<br>1200<br>2200|50<br>120<br>260|||**JWD-107-5**<br>**JWD-107-7**<br>**-**|
PART NUMBERS SHOWN ALSO AVAILABLE **THRU STOCKING DISTRIBUTION.**
**All DIP configurations are available with Magnetic Shielding (internal) and /or Low level applications on special order. Contact factory for special part numbers.**
## **SEE SECTION 10 FOR MATING SOCKET**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 71**
**SPECIFICATIONS CLASS 172 & 172 DIPS**
**DIP**
## **SPECIFICATIONS 171DIP & 172 (SPDT)**
Package Material: Contact Material: Ambient Temperature: Dielectric Strength:
Insulation Resistance: Capacitance: Shock Resistance: Vibration Resistance: Operate Time: Release Time: Life
Epoxy, molded Rhodium or Mercury (as selected) - 40˚C to + 85˚C 150 V rms Across open contacts 500 V rms all other points 1000 Megohms Min. **171 & 172 (SPDT)** 1.0 pF typical coil to contacts 50 G's 20 G's to 200 Hz 1 Millisecond max. 1 Millisecond max. 50 Million operations, 5-10V @ 10mA 100 Million operations Low Level
## **OUTLINE DIMENSIONS**
Dimensions shown are in "INCHES" & (Millimeters)
**==> picture [241 x 173] intentionally omitted <==**
**----- Start of picture text -----**<br>
14<br>.300 .100 typ.<br> (7.62) 1 (2.54 )<br>.750 Max.<br>(19.05)<br> .275<br>(6.98)<br>.020 .150 Typ.<br>.010 (0.51) .400 (3.81)<br> (.254) .020 typ. (10.1)<br> (0.51) .600<br> (15.2)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS 172DIP (DPDT)**
Package Material Contact Material: Coil Resistance: Contact Resistance: Ambient Temperature: Dielectric Strength:: Coil to contact: Insulation Resistance: Operate Time Release Time: Life:
Plastic Rhodium ± 10% @ 20˚C 150 MΩ max. - 40˚C to + 85˚C 150 VDC min. 500 VDC min. 1000 Megohms Min. 0.7 Millisecond max. (including bounce)
1 Millisecond max.
50 million operations, 50V/50mA: 80 million operations, 10v/10mA:
**PACKAGE STYLE FOR W172 DIPS DPDT**
Dimensions shown are in "INCHES" & (Millimeters)
**==> picture [433 x 137] intentionally omitted <==**
**----- Start of picture text -----**<br>
PIN 1 LOCATION<br>.750 ±.003 .393 ±.003<br> (19.0) (10.0)<br>FOOTPRINT AND SCHEMATIC IS PIN FOR PIN<br>.338 ±.003<br>.125 ±.003 (8.60) EQUIVALENT TO FORMER DPDT MODELS<br> (3.20)<br>.025<br>0.10 Typ (.635) .046 Typ.<br>(2.54) .082 Typ. (1.19)<br>.600 ±.003 (2.09) .300 ±.003<br> (15.24) (7.62)<br>**----- End of picture text -----**<br>
WHEN SPACING DIP RELAYS, EXCEPT FOR THE LATCH VERSION, THE RELAYS REQUIRE 3/4 INCH SPACING FROM THE SIDE OF THE ADJACENT RELAYS. LATCH RELAYS REQUIRE 1 INCH SPACING BETWEEN ADJACENT RELAYS FROM END TO END AND CENTER LINE TO CENTER LINE.
## **SEE SECTION 10 FOR MATING SOCKET**
**PAGE 72**
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**DUAL IN-LINE PACKAGE REED RELAY**
**DIP**
## **MIL SPECIFICATION MIL-83516/1 AND /4 VERSIONS AVAILABLE CONSULT FACTORY**
|**CIRCUIT**<br>**DIAGRAM**<br>**TOP VIEW**|**CIRCUIT**<br>**DIAGRAM**<br>**TOP VIEW**|**CIRCUIT**<br>**DIAGRAM**<br>**TOP VIEW**|**PART**<br>**NUMBERS**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**MAXIMUM CONTACT RATING**|**MAXIMUM CONTACT RATING**|**CROSS REFERENCE**<br>**TO**|**CROSS REFERENCE**<br>**TO**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**MAXIMUM**<br>**PULL-IN**|**MINIMUM**<br>**DROPOUT**|||**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWE**<br>**(mW)**|**SWITCHING**<br>**LOAD**|**CONTINUOUS**<br>**CARRY CURRENT**|||
||||||||||||||**HAMLIN**|**POTTER &**<br>**BRUMFIELD**|
|**SPST -**|**N.O.**||||||||||||**HE-**||
|14 13|8<br>9<br>6<br>7||**W171DIP-2**<br>**W171DIP-4**<br>**W171DIP-5**|5<br>12<br>24|3.8<br>9.0<br>18.0|0.5<br>1.0<br>2.0|||500<br>1200<br>2200|50<br>120<br>270|10VA<br>0.5 AMP<br>100VDC|1.5 AMPS|**721A0500**<br>**721A1200**<br>**721A2400**|**-**<br>**-**<br>**JWD-171-5**|
|2<br>1|||||||||||||||
||||||||||||||||
|**PST -**|**N.O. WITH **||**CLAMPING D**|**IODE**|||||||||||
|14 13|8<br>9<br>6<br>7||**W171DIP-7**<br>**W171DIP-9**<br>**W171DIP-10**|5<br>12<br>24|3.8<br>9.0<br>18.0|0.5<br>1.0<br>2.0|||500<br>1200<br>2200|50<br>120<br>270|10VA<br>0.5 AMP<br>100VDC|1.5 AMPS|**721A0510**<br>**721A1210**<br>**721A2410**|**-**<br>**-**<br>**JWD-171-10**|
|2<br>1<br>**+**|||||||||||||||
|**SPST -**|**N.C.**||||||||||||||
|14 13|8<br>9<br>6<br>7||**W171DIP-12**<br>**W171DIP-14**<br>**W171DIP-15**|5<br>12<br>24|3.8<br>9.0<br>18.0|0.5<br>1.0<br>2.0|||500<br>1200<br>2200|50<br>120<br>270|10VA<br>0.5 AMP<br>100VDC|1.5 AMPS|**721B0500**<br>**721B1200**<br>**721B2400**|**JWD-171-12**<br>**JWD-171-14**<br>**JWD-171-15**|
|2<br>1|||||||||||||||
||||||||||||||||
|**SPST -**|**N.C. WITH **||**CLAMPING**|**DIODE**|||||||||||
|14 13<br>2<br>1<br>**+**|8<br>9<br>6<br>7||**W171DIP-17**<br>**W171DIP-19**<br>**W171DIP-20**|5<br>12<br>24|3.8<br>9.0<br>18.0|0.5<br>1.0<br>2.0|||500<br>1200<br>22 00|50<br>120<br>270|10VA<br>0.5 AMP<br>100VDC|1.5 AMPS|**721B0510**<br>**721B1210**<br>**721B2410**|**JWD-171-17**<br>**JWD-171-19**<br>**JWD-171-20**|
|**DPST -**|**N.O.**||||||||||||||
|14 13|8<br>9<br>6<br>7||**W171DIP-21**<br>**W171DIP-23**<br>**W171DIP-24**|5<br>12<br>24|3.8<br>9.0<br>18.0|0.5<br>1.0<br>2.0|||125<br>500<br>2000|125<br>300<br>270|10VA<br>0.5AMP<br>100VDC|1.5 AMPS|**722A0500**<br>**722A1200**<br>**722A2400**|**JWD-171-21**<br>**JWD-171-23**<br>**JWD-171-24**|
||||||||||||||||
|2<br>1|||||||||||||||
|||7|||||||||||||
|**DPST -**|**N.O. WITH **||**CLAMPING**|**DIODE**|||||||||||
|14 13|8<br>9||**W171DIP-25**<br>**W171DIP-27**<br>**W171DIP-28**|5<br>12<br>24|3.8<br>9.0<br>18.0|0.5<br>1.0<br>2.0|||200<br>500<br>2200|125<br>290<br>270|10VA<br>0.5 AMP<br>100VDC|1.5AMPS|**722A0510**<br>**722A1210**<br>**722A2410**|**JWD-171-25**<br>**JWD-171-27**<br>**JWD-171-28**|
||||||||||||||||
|2<br>1<br>**+**|6<br>7||||||||||||||
PART NUMBERS SHOWN ALSO AVAILABLE **THRU STOCKING DISTRIBUTION**
**SEE SPECIFICATIONS AND OUTLINE DIMENSIONS FOR 171DIP**
**PAGE 73**
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**DIP**
**DUAL IN-LINE PACKAGE REED RELAY**
**==> picture [63 x 49] intentionally omitted <==**
|**CIRCU**<br>**DIAGR**<br>**TOP VI**|**PART**<br>**NUMBERS**<br>**IT**<br>**AM**<br>**EW**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**MAXIMUM CONTACT RATING**|**MAXIMUM CONTACT RATING**||**CROSS**<br>**REFERENCE**<br>**T O**|**CROSS**<br>**REFERENCE**<br>**T O**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**MAXIMUM**<br>**PULL-IN**|||**MINIMUM**<br>**DROPOUT**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(mW)**|**SWITCHING**<br>**LOAD**|**CONTINUOUS**<br>**CARRY CURRENT**||||
|||||||||||||**HAMLIN**|**POTTER &**<br>**BRUMFIELD**|
|**MAGNEC**|**RAFT & STRUTHERS-DUN**|**N - SPST**|**-NO LAT**|||**CHING**||||||**HE-**||
|14 13<br>RES|7<br>8<br>6<br>9<br>**+**<br>ATE<br>ET<br>**MRRDL1AS8-5D**<br>**MRRDL1AS8-12D**<br>**MRRDL1AS8-24D**|5<br>12<br>24|3.8<br>9.0<br>18.0|||0.5<br>1.0<br>2.0|750<br>1000<br>4600|35<br>145<br>125|10VA<br>0.5AMP<br>100VDC|1.5 AMPS||||
|1<br>OPER<br>2<br>**+**||||||||||||||
|**SPDT**||||||||||||||
|14 13|7<br>6<br>8<br>9<br>**W172DIP-141**<br>**W172DIP-145**<br>**W172DIP-146**|5<br>12<br>24|3.8<br>9.0<br>18.0|||0.5<br>1.0<br>2.0|200<br>1000<br>2200|125<br>144<br>180|4VA<br>.25 AMP<br>100VDC|0.5AMPS||**721C0500**<br>**721C1200**<br>**721C2400**|**JWD-172-155**<br>**JWD-172-157**<br>**JWD-172-158**|
|1<br>2||||||||||||||
|||||||||||||||
|**SPDT WIT**|**H CLAMPING DIODE**|||||||||||||
|14 13|**W172DIP-147**<br>**W172DIP-149**<br>**W172DIP-150**<br>7<br>6<br>8<br>9|5<br>12<br>24|3.8<br>9.0<br>18.0|||0.5<br>1.0<br>2.0|200<br>1000<br>2200|125<br>144<br>180|4VA<br>.25 AMP<br>100VDC|0.5AMPS||**721C0510**<br>**721C1210**<br>**721C2410**|**JWD-172-159**<br>**JWD-172-161**<br>**JWD-172-162**|
|||||||||||||||
|1<br>2<br>**+**||||||||||||||
|**SPDT**<br>||||||||||||||
|14 13|**W172DIP-31**<br>**W172DIP-33**<br>**W172DIP-34**<br>7<br>6<br>9<br>8|5<br>12<br>24|3.8<br>9.0<br>18.0|||0.5<br>1.0<br>2.0|500<br>1000<br>2200|125<br>290<br>270|4VA<br>.25 AMP<br>100VDC|0.5AMPS||**721E0500**<br>**721E1200**<br>**721E2400**|**-**<br>**-**<br>**-**|
|1<br>2||||||||||||||
|||||||||||||||
|**SPDT WI**|**TH CLAMPING DIODE**|||||||||||||
|14 13|**W172DIP-35**<br>**W172DIP-37**<br>**W172DIP-38**<br>8<br>7<br>9<br>6|5<br>12<br>24|3.8<br>9.0<br>18.0|||0.5<br>1.0<br>2.0|500<br>1000<br>2200|125<br>300<br>270|4VA<br>.25 AMP<br>100VDC|0.5 AMPS||**721E0510**<br>**721E1210**<br>**721E2410**|**-**<br>**-**<br>**-**|
|||||||||||||||
|1<br>2<br>**+**||||||||||||||
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 74**
**DUAL IN-LINE PACKAGE REED RELAY**
## **DIP**
## **171 & 172 (SPDT)**
|**CUIT**<br>**RAM**<br>**VIEW**<br>**PART**<br>**NUMBERS**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**MAXIMUM CONTACT RATING**|**MAXIMUM CONTACT RATING**|**CROSS REFERENCE**<br>**TO**|**CROSS REFERENCE**<br>**TO**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**MAXIMUM**<br>**PULL-IN**||||**MINIMUM**<br>**DROPOUT**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(mW)**|**SWITCHING**<br>**LOAD**|**CONTINUOUS**<br>**CARRY CURRENT**|||
||||||||||||**HAMLIN**<br>**HE-**|**POTTER &**<br>**BRUMFIELD**|
||||||||||||||
|**W172DIP-1**<br>**W172DIP-3**<br>**W172DIP-4**<br>8<br>9<br>7<br>6|5<br>12<br>24|3.8<br>9.0<br>18.0||||0.5<br>1.0<br>2.0|200<br>500<br>2200|125<br>300<br>270|4VA<br>.25 AMP<br>100VDC|0.5 AMPS|**721R0500**<br>**721R1200**<br>**721R2400**|**JWD-172-1**<br>**JWD-172-3**<br>**JWD-172-4**|
||||||||||||||
|**ITH CLAMPING DIODE**|||||||||||||
|**W172DIP-5**<br>**W172DIP-7**<br>**W172DIP-8**<br>8<br>9<br>7<br>6|5<br>12<br>24|3.8<br>9.0<br>18.0||||0.5<br>1.0<br>2.0|200<br>500<br>2200|125<br>300<br>270|4VA<br>.25 AMP<br>100VDC|0.5 AMPS|**721R0510**<br>**721R1210**<br>**721R2410**|**JWD-172-5**<br>**JWD-172-7**<br>**JWD-172-8**|
**SEE SPECIFICATIONS AND OUTLINE DIMENSIONS FOR 172DIP (SPDT)**
**==> picture [70 x 61] intentionally omitted <==**
## **PACKAGE STYLE FOR W172 DIPS DPDT**
|**CUIT**<br>**GRAM**<br>**VIEW**<br>**PART**<br>**NUMBERS**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**MAXIMUM CONTACT RATING**|**MAXIMUM CONTACT RATING**|**172 DIPS WITH DPDT**<br>**CONTACT ARRANGEMENTS**<br>**HAVE A NEW PACKAGE**<br>**STYLE.**<br>**NEW PACKAGE SWITCHES**<br>**HIGHER CURRENT UP TO 0.5**<br>**AMP @ 100 VDC**|
|---|---|---|---|---|---|---|---|---|---|---|---|
||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|||**MAXIMUM**<br>**PULL-IN**||**MINIMUM**<br>**DROPOUT**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(mW)**|**SWITCHING**<br>**LOAD**|**CONTINUOUS**<br>**CARRY CURRENT**||
|||||||||||||
|8<br>9<br>6<br>7<br>**W172DIP-17**<br>**W172DIP-19**<br>**W172DIP-20**|5<br>12<br>24|||3.8<br>9.0<br>18.0||0.3<br>0.3<br>0.3|46<br>266<br>1066|540<br>540<br>540|10VA<br>0.5 AMP<br>100VDC|1.0 AMPS||
|||||||||||||
|**ITH CLAMPING DIODE**||||||||||||
|8<br>9<br>6<br>7<br>**W172DIP-21**<br>**W172DIP-23**<br>**W172DIP-24**|5<br>12<br>24|||||0.3<br>0.3<br>0.3|46<br>266<br>1066|10VA<br>0.5 AMP<br>100VDC<br>540<br>540<br>540||1.0 AMPS||
**SEE SPECIFICATIONS AND OUTLINE DIMENSIONS FOR 172DIP (DPDT)**
PART NUMBERS SHOWN ALSO AVAILABLE **THRU STOCKING DISTRIBUTION**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 75**
**MINIATURE REED**
**GENERAL SPECIFICATIONS MINIATURE REED RELAYS**
## **OUTLINE DIMENSIONS**
**==> picture [503 x 116] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.15 Max.<br> (29.2) DIMENSIONS SHOWN ARE IN INCHES AND ( MILLIMETERS )<br>.355 Slotted holes for<br> (9.0) Terminal Pins.<br>.125 (3.2) Typ.<br>1.00<br> (25.4) SIZE III .700 SIZE IV .900(22.86)<br>SIZE I .400(10.16) SIZE II .500(12.7) (17.8)<br>.050 .075<br> (1.27) Typ. (1.9) .100 BOTTOM VIEW ALL SIZES<br> (2.54) Typ.<br>**----- End of picture text -----**<br>
## **STANDARD PRINTED CIRCUIT RELAY HAS 1.00" X 0.1" GRID SPACING**
|**SIZE I**<br>**SIZE III**<br>**SIZE IV**<br>**SIZE II**|||||Mercury<br>(SPDT)<br>Mercury<br>DPDT<br>**134**<br>50VA<br>500 VDC<br>2 AMPS<br>3 AMPS|Mercury<br>(SPDT)<br>Mercury<br>DPDT<br>**134**<br>50VA<br>500 VDC<br>2 AMPS<br>3 AMPS|
|---|---|---|---|---|---|---|
||RELAY CLASS|**101/193**|**104/193**|**131**|**134**||
||**CONTACT CONFIGURATION:**|SPST-NO<br>SPST-NO<br>Latching<br>(SPST-NO)<br>3PST-NO<br>Latching<br>upto 6PST-NO|SPDT, DPDT<br>for 104 Series<br>SPDT,DPDT,<br>3PDT,4PDT<br>(193 Series)|SPST-NO<br>or<br>DPST-NO<br>Mercury|Mercury<br>(SPDT)<br>Mercury<br>DPDT||
||**CONTACT RATING MAX.**(Resistive Load):<br>SWITCHING VOLTAGE MAX.<br>SWITCHING CURRENT MAX.<br>CARRY CURRENT MAX.|10 VA<br>200DC/130 AC<br>0.5 AMPS<br>2 AMPS<br>|4VA<br>100 VDC<br>0.5 AMPS<br>1 AMPS|50VA<br>500 VDC<br>2 AMPS<br>3 AMPS|50VA<br>500 VDC<br>2 AMPS<br>3 AMPS||
||**INITIAL CONTACT RESISTANCE**<br>( IN MILLIOHMS ):|200 Milliohms Max.||100 Milliohms Max. Contact<br>resistance Stability±10% over Life.|||
||**INSULATION RESISTANCE**(Ohms)<br>TESTED AT 100 VDC:|109Min.||1010Min.|1010Min.||
||**DIELECTRIC STRENGTH:**<br>MIN. ACROSS OPEN CONTACTS:<br>MIN. BETWEEN MUTUALLY<br>INSUL~~A~~TED POINTS:|200 VDC<br>500 VDC||1000 VDC<br>1000 VDC|1000 VDC<br>1000 VDC||
||**CAPACITANCE:**( non-shielded relay)<br>ACR~~O~~SS OPEN CONTACTS:<br>OPEN CONTACTS TO COIL:<br>CLOSED CONTACTS TO COIL:|.<br>3pf Typical<br>Form "A" 2.0 pF Typ.<br>Form "C" 3.0pF Typ.||.3pF<br>2.0 pF<br>3.0pF|.9pF<br>2.0 pF<br>2.5pF||
||TEMPERATURE:<br>MAX. AMBIENT OPERATING(˚C)|85˚C or(120˚C-70˚ x[ Coil Power])whichever islower|||||
||**TEMPERATURE:**<br>MIN. AMBIENT OPERATING ( ˚C )|- 40˚C||- 37˚C|||
||**STORAGE TEMPERATURE:**|- 60˚C to + 105˚C||- 40˚C to + 105˚C|||
||**MOUNTING POSITION:**|ANY||Vertical±15˚|||
||**LIFE AT RATED LOAD:**<br>With appropriate Contact protection<br>( End of life 1 Ohm )|10 Million Operations<br>100 Million Operations<br>at Low level||40 x 108<br>3 x 108<br>at low level|50 x 108<br>5 x 108<br>at low level||
||**OPERATE TIME:**(Typical- in Micro-Sec.]).|1.0 mS, for N.O.<br>1.0 mS, for N.C.||2.0 mS, for<br>N.O.|2300µS<br>2000µS||
||**TYPICAL RELEASE TIME:**(in Micro-Sec.)<br>Diode Suppression:<br>No Suppression:|1.0 mS, for N.O.<br>1.5 mS, for N.C.||1.0 mS for NO<br>1.5 mS for NC|2.0 mS<br>2.5 mS||
||**PACKAGING:**|Dust covered, Epoxy Encapsulated is Standard.|||||
**PAGE 76**
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## **MINIATURE CLASS 101 DRY MINIATURE REED RELAY**
## **REED**
**SIZE I** PIN SPACING OF 0.100" IS STANDARD. PIN SPACING OF 0.150 IS AVAILABLE ON SPECIAL ORDER. ALSO AVAILABLE ARE MODELS WITH ELECTROSTATIC SHIELDS. CONSULT FACTORY FOR PART NUMBERS. NON-STANDARD SCHEMATICS AND PIN-OUTS CAN ALSO BE PRODUCED FOR SPECIFIC CUSTOMER REQUIREMENTS.
**==> picture [92 x 65] intentionally omitted <==**
**==> picture [28 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
SIZE III<br>**----- End of picture text -----**<br>
Spacing between filled in circles in schematics are on a .100 Grid Pattern. Pin omitted on unfilled circles. .100 (2.54) Typ.
**==> picture [528 x 364] intentionally omitted <==**
**----- Start of picture text -----**<br>
COIL MEASURED AT 25˚C MAX. CONTACT RATING<br>CASE CIRCUIT PART NOMINAL MAXIMUM MINIMUM NOMINAL NOMINAL MAX. SWITCHING<br>SIZE DIAGRAM NUMBERS INPUT PULL-IN DROPOUT RESIS- POWER SWITCHING CURRENT & CARRY<br>TANCE CURRENT<br> TOP VIEW VOLTAGE (OHMS) (mW) LOAD VOLTAGE<br>SPST-NO<br>5 6<br>W101MPCX-2 12 9.0 1.0 1400 102 0.5 AMP<br>I W101MPCX-3 24 18.0 2.0 3300 175 10 VA 200 VDC 2 AMPS<br>1 2<br>3PST-NO<br>11 12<br>W101MPCX-5 5 4.0 0.5 90 280 0.5 AMP<br>III W101MPCX-6 12 9.0 1.0 430 340 10 VA 200 VDC 2 AMPS<br>W101MPCX-7 24 18.0 2.0 1500 380<br>1 2<br>SPST-NO MAGNETIC LATCH<br>- +<br>11 12<br>De-Latch<br> (Reset)<br>W101LMPCX-16 5/5 3.8 - 425/425 60 0.5 AMP<br>III W101LMPCX-17 12/12 9.0 - 2500/2500 60 10 VA 200 VDC 2 AMPS<br>To Set<br>Latch or Reset<br>(Set)<br>1- 2+<br>**----- End of picture text -----**<br>
**PART NUMBERS SHOWN AVAILABLE THRU STOCKING DISTRIBUTION**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 77**
**MINIATURE REED**
## **CLASS 131 MERCURY**
PIN SPACING OF 0.100" IS STANDARD. PIN SPACING OF 0.150 IS AVAILABLE ON SPECIAL ORDER. ALSO AVAILABLE ARE MODELS WITH ELECTROSTATIC SHIELDS. CONSULT FACTORY FOR PART NUMBERS. NON-STANDARD SCHEMATICS AND PIN-OUTS CAN ALSO BE PRODUCED FOR SPECIFIC CUSTOMER REQUIREMENTS.
**==> picture [80 x 64] intentionally omitted <==**
**----- Start of picture text -----**<br>
SIZE I<br>**----- End of picture text -----**<br>
Spacing between filled in circles in schematics are on a .100 Grid Pattern. Pin omitted on unfilled circles.
.100 (2.54) Typ.
**==> picture [25 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
SIZE II<br>**----- End of picture text -----**<br>
**==> picture [89 x 63] intentionally omitted <==**
## **SPST-NO MERCURY**
**==> picture [528 x 202] intentionally omitted <==**
**----- Start of picture text -----**<br>
UP<br>5 6 2.0 AMP<br>1 W131MPCX-3 12 9.0 1.0 330 435 50 VA 500 VDC 3 AMPS<br>W131MPCX-4 24 18.0 2.0 1400 410<br>1 2<br>DPST-NO MERCURY<br>UP<br>9 10<br>2.0 AMP<br>II W131MPCX-7 12 9.0 1.0 230 626 50 VA 500 VDC 3 AMPS<br>W131MPCX-8 24 18.0 2.0 1200 480<br>1 2<br>**----- End of picture text -----**<br>
**PART NUMBERS SHOWN AVAILABLE THRU STOCKING DISTRIBUTION**
**For Class 131 allow a minimum of 30 seconds after mounting for excess Mercury to clear from the contacts before using.**
**PAGE 78**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
## **MINIATURE REED CLASS 104 DRY MINIATURE REED RELAY**
**SIZE I**
PIN SPACING OF .100" IS STANDARD. PIN SPACING OF .150 IS AVAILABLE ON SPECIAL ORDER. ALSO AVAILABLE ARE MODELS WITH ELECTROSTATIC SHIELDS. CONSULT FACTORY FOR PART NUMBERS. NONSTANDARD SCHEMATICS AND PIN-OUTS CAN ALSO BE PRODUCED FOR SPECIFIC CUSTOMER REQUIREMENTS.
Spacing between filled in circles in schematics are on a .100 Grid Pattern. Pin omitted on unfilled circles.
**==> picture [27 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
SIZE III<br>**----- End of picture text -----**<br>
.100 (2.54) Typ.
**==> picture [91 x 65] intentionally omitted <==**
**==> picture [531 x 332] intentionally omitted <==**
**----- Start of picture text -----**<br>
COIL MEASURED AT 25˚C MAX. CONTACT RATING<br>CASESIZE CIRCUIT DIAGRAM NUMBERS PART NOMINALINPUT MAXIMUM PULL-IN DROPOUTMINIMUM NOMINALRESIS-TANCE NOMINAL POWER MAX.SWITCHING SWITCHINGCURRENT & CARRYCURRENT<br> TOP VIEW VOLTAGE (OHMS) (mW) LOAD VOLTAGE<br>SPDT<br>5 6<br>I W104MPCX-3 24 18.0 2.0 2600 220 4 VA 0.25 AMP 0.5 AMPS<br>100VDC<br>1 2<br>DPDT<br>9 10<br>II W104MPCX-6 12 9.0 1.0 230 626 4 VA 0.25 AMP 0.5 AMPS<br>100VDC<br>1 2<br>DPDT<br>7 8<br>W104MPCX-149 5 4.0 0.5 45 556<br>II W104MPCX-150 12 9.0 1.0 230 626 4 VA 0.25 AMP 0.5 AMPS<br>W104MPCX-151 24 18.0 2.0 1200 480 100VDC<br>1 2<br>**----- End of picture text -----**<br>
**==> picture [275 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
PART NUMBERS SHOWN AVAILABLE THRU STOCKING DISTRIBUTION<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 79**
**MINIATURE CLASS 134 MERCURY REED**
PIN SPACING OF .100" IS STANDARD. PIN SPACING OF .150 IS AVAILABLE ON SPECIAL ORDER. ALSO AVAILABLE ARE MODELS WITH ELECTROSTATIC SHIELDS. CONSULT FACTORY FOR PART NUMBERS. NONSTANDARD SCHEMATICS AND PIN-OUTS CAN ALSO BE PRODUCED FOR SPECIFIC CUSTOMER REQUIREMENTS.
## **SIZE I**
**==> picture [80 x 58] intentionally omitted <==**
Spacing between filled in circles in schematics are on a .100 Grid Pattern. Pin omitted on unfilled circles.
.100
(2.54) Typ.
## **SIZE II**
**==> picture [89 x 63] intentionally omitted <==**
## **DPDT MERCURY**
**==> picture [532 x 242] intentionally omitted <==**
**----- Start of picture text -----**<br>
UP<br>7 8<br>W134MPCX-7 5 4.0 0.5 45 560 1.0 AMP<br>II W134MPCX-8 12 9.6 1.0 230 620 50 VA 500 VDC 2.0 AMPS<br>1 2<br>DPDT MERCURY WITH CLAMPING DIODE<br>UP<br>+<br>7 8<br>W134MPCX-10 5 4.0 1.0 45 560 1.0 AMP<br>II W134MPCX-11 12 9.6 1.0 230 620 50 VA 500 VDC 2.0 AMPS<br>- 1 2<br>SPDT MERCURY<br>UP<br>5 6 W134MPCX-1 5 4.0 0.5 60 417 1.0 AMP<br>I W134MPCX-2 12 9.0 1.0 330 435 50 VA 500 VDC 2.0 AMPS<br>W134MPCX-3 24 18.0 2.0 1400 410<br>1 2<br>**----- End of picture text -----**<br>
**PART NUMBERS SHOWN AVAILABLE THRU STOCKING DISTRIBUTION**
**For Class 134 allow a minimum of 30 seconds after mounting for excess Mercury to clear from the contacts before using.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 80**
## **MINIATURE CLASS 193 DRY MINIATURE REED RELAY**
## **REED**
**==> picture [23 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
SIZE I<br>**----- End of picture text -----**<br>
**==> picture [79 x 58] intentionally omitted <==**
**PIN SPACING OF 0.100" IS STANDARD. PIN SPACING OF 0.150 IS AVAILABLE ON SPECIAL ORDER. ALSO AVAILABLE ARE MODELS WITH ELECTROSTATIC SHIELDS. CONSULT FACTORY FOR PART NUMBERS. NONSTANDARD SCHEMATICS AND PIN-OUTS CAN ALSO BE PRODUCED FOR SPECIFIC CUSTOMER REQUIREMENTS.**
Spacing between filled in circles in schematics are on .100 Grid Patterns. Pin omitted on unfilled circles.
**==> picture [37 x 33] intentionally omitted <==**
**----- Start of picture text -----**<br>
.100<br> (2.54) Typ.<br>**----- End of picture text -----**<br>
**==> picture [111 x 63] intentionally omitted <==**
**----- Start of picture text -----**<br>
SIZE II<br>**----- End of picture text -----**<br>
|**CASE**<br>**SIZE**|**CIRCUIT**<br>**DIAGRAM**<br>**(Top View)**|**CIRCUIT**<br>**DIAGRAM**<br>**(Top View)**|**CIRCUIT**<br>**DIAGRAM**<br>**(Top View)**|**CIRCUIT**<br>**DIAGRAM**<br>**(Top View)**|**PART**<br>**NUMBERS**||**COIL MEASURED AT 25˚C**|**COIL MEASURED AT 25˚C**|**COIL MEASURED AT 25˚C**|**COIL MEASURED AT 25˚C**|**COIL MEASURED AT 25˚C**|**MAX. CONTACT RATING**|**MAX. CONTACT RATING**|**MAX. CONTACT RATING**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**MAXIMUM**<br>**PULL-IN**|**MINIMUM**<br>**DROPOUT**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(mW)**|**MAX.**<br>**SWITCHING**<br>**LOAD**|**SWITCHING**<br>**CURRENT &**<br>**VOLTAGE**|**CARRY**<br>**CURRENT**|
||**SPST-N.O.**||||||||||||||
|I|1<br>3<br>5||6<br>2<br>4||**W193RE1A3-5S**<br>**W193RE1A3-12G**<br>**W193RE1A3-24G**||**5**<br>**12**<br>**24**|**4.0**<br>**9.0**<br>**18.0**|**0.5**<br>**1.0**<br>**2.0**|**500**<br>**420**<br>**2300**|**50**<br>**350**<br>**250**|**10 VA**|**0.5 AMP**<br>**200 VDC**|**2 AMPS**|
||**SPDT**||||||||||||||
|I|1<br>3<br>5|||6<br>2<br>4|**W193RE1C3-5S**<br>**W193RE1C3-12G**<br>**W193RE1C3-24G**||**5**<br>**12**<br>**24**|**4.0**<br>**9.0**<br>**18.0**|**0.5**<br>**1.0**<br>**2.0**|**350**<br>**420**<br>**2300**|**70**<br>**350**<br>**250**|**4 VA**|**0.5 AMP**<br>**100 VDC**|**1 AMP**|
||||||||||||||||
||||||||||||||||
||**DPST-N.O.**||||||||||||||
|II|1<br>3<br>5<br>7||6<br>2<br>4<br>8||**W193RE2A3-6G**<br>**W193RE2A3-12G**<br>**W193RE2A3-24G**||**5**<br>**12**<br>**24**|**4.0**<br>**9.0**<br>**18.0**|**0.5**<br>**1.0**<br>**2.0**|**70**<br>**280**<br>**1500**|**360**<br>**500**<br>**390**|**10 VA**|**0.5 AMP**<br>**200 VDC**|**2 AMP**|
||**DPDT**||||||||||||||
|II|1<br>3<br>5<br>7||||**W193RE2C3-6G**<br>**W193RE2C3-12G**<br>**W193RE2C3-24G**||**5**<br>**12**<br>**24**|**4.0**<br>**9.0**<br>**18.0**|**0.5**<br>**1.0**<br>**2.0**|**70**<br>**280**<br>**1500**|**360**<br>**500**<br>**390**|**4 VA**|**0.5 AMP**<br>**100 VDC**|**1 AMP**|
**PART NUMBERS SHOWN AVAILABLE THRU STOCKING DISTRIBUTION**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 81**
**MINIATURE CLASS 193 DRY MINIATURE REED RELAY REED**
**PIN SPACING OF 0.100" IS STANDARD. PIN SPACING OF 0.150 IS AVAILABLE ON SPECIAL ORDER. ALSO AVAILABLE ARE MODELS WITH ELECTROSTATIC SHIELDS. CONSULT FACTORY FOR PART NUMBERS. NONSTANDARD SCHEMATICS AND PIN-OUTS CAN ALSO BE PRODUCED FOR SPECIFIC CUSTOMER REQUIREMENTS.**
**==> picture [236 x 53] intentionally omitted <==**
**----- Start of picture text -----**<br>
Spacing between filled in circles in schematics are on<br> .100 Grid Patterns. Pin omitted on unfilled circles.<br>.100<br> (2.54) Typ.<br>**----- End of picture text -----**<br>
**==> picture [27 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
SIZE III<br>**----- End of picture text -----**<br>
**==> picture [92 x 65] intentionally omitted <==**
## **SIZE IV**
**==> picture [93 x 65] intentionally omitted <==**
|**CASE**<br>**SIZE**|**CIRCUIT**<br>**DIAGRAM**<br>**(Top View)**|**CIRCUIT**<br>**DIAGRAM**<br>**(Top View)**|**CIRCUIT**<br>**DIAGRAM**<br>**(Top View)**|**CIRCUIT**<br>**DIAGRAM**<br>**(Top View)**|**PART**<br>**NUMBERS**||**COIL MEASURED AT 25˚C**|**COIL MEASURED AT 25˚C**|**COIL MEASURED AT 25˚C**|**COIL MEASURED AT 25˚C**|**COIL MEASURED AT 25˚C**|**MAX. CONTACT RATING**|**MAX. CONTACT RATING**|**MAX. CONTACT RATING**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**MAXIMUM**<br>**PULL-IN**|**MINIMUM**<br>**DROPOUT**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(mW)**|**MAX.**<br>**SWITCHING**<br>**LOAD**|**SWITCHING**<br>**CURRENT &**<br>**VOLTAGE**|**CARRY**<br>**CURRENT**|
||**3PST-N.O.**||||||||||||||
|III|1<br>3<br>5<br>7<br>9||8<br>6<br>2<br>4<br>10||**W193RE3A3-6G**<br>**W193RE3A3-12G**<br>**W193RE3A3-24G**||**5**<br>**12**<br>**24**|**4.0**<br>**9.0**<br>**18.0**|**0.5**<br>**1.0**<br>**2.0**|**50**<br>**210**<br>**1150**|**500**<br>**690**<br>**500**|**10 VA**|**0.5 AMP**<br>**200 VDC**|**2 AMP**|
||**3PDT**||||||||||||||
|III|1<br>3<br>5<br>9<br>7<br>11|||6<br>2<br>4<br>8<br>10<br>12|**W193RE3C3-6G**<br>**W193RE3C3-12G**<br>**W193RE3C3-24G**||**5**<br>**12**<br>**24**|**4.0**<br>**9.0**<br>**18.0**|**0.5**<br>**1.0**<br>**2.0**|**50**<br>**210**<br>**1150**|**500**<br>**690**<br>**500**|**4 VA**|**0.5 AMP**<br>**100 VDC**|**1 AMP**|
||||||||||||||||
||||||||||||||||
||**4PST-N.O.**||||||||||||||
|III|1<br>3<br>5<br>7<br>9<br>11|||2<br>4<br>6<br>8<br>10<br>12|**W193RE4A3-6G**<br>**W193RE4A3-12G**<br>**W193RE4A3-24G**||**5**<br>**12**<br>**24**|**4.0**<br>**9.0**<br>**18.0**|**0.5**<br>**1.0**<br>**2.0**|**50**<br>**210**<br>**1150**|**500**<br>**690**<br>**500**|**10 VA**|**0.5 AMP**<br>**200 VDC**|**2 AMP**|
||**4PDT**||||||||||||||
|IV|3<br>5<br>7<br>9<br>11<br>1<br>13<br>15|6<br>4<br>8<br>10<br>12<br>2<br>14<br>16|||**W193RE4C3-6G**<br>**W193RE4C3-12G**<br>**W193RE4C3-24G**||**5**<br>**12**<br>**24**|**4.0**<br>**9.0**<br>**18.0**|**0.5**<br>**1.0**<br>**2.0**|**35**<br>**140**<br>**770**|**720**<br>**1030**<br>**750**|**4 VA**|**0.5 AMP**<br>**100 VDC**|**1 AMP**|
**PART NUMBERS SHOWN AVAILABLE THRU STOCKING DISTRIBUTION**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 82**
**SERIES**
## **- MR Y**
## **P.C. TERMINAL MOLDED MINIATURE REED RELAY ,**
**==> picture [95 x 50] intentionally omitted <==**
The MR-Y Series epoxy molded miniature reed relay has terminal pins on each end and spaced 1 inch apart. It is available with two grid spacings - 0.1 inch or 0.15 inch. Available contacts range from SPST-NO to DPDT configurations. As an option, Mercury reeds are available in limited contact configurations. Lower power coils are also available in addition to optional diode across the coil and electrostatic shielding.
**==> picture [262 x 166] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAM<br>Top View<br>+ + +<br>*<br>SPST-NO SPST-NC<br>*<br>MR30Y1A MR30Y1B<br>MR35Y1A MR35Y1B<br>DPDT<br>+ + MR30Y2C<br>* *<br>MR35Y2C<br>DPST-NO SPDT<br>MR30Y2A MR30Y1C<br>MR35Y2A MR35Y1C<br>**----- End of picture text -----**<br>
## **OUTLINE DIMENSIONS**
Dimensions shown are in Inches and (Millimeter)
**==> picture [416 x 285] intentionally omitted <==**
**----- Start of picture text -----**<br>
.950 .550<br>(24.1) .400 (10.1) (13.9)<br>.312<br> (7.9)<br>.130<br> (3.3)<br>.010<br> (.254) .045 Typ. .020 Typ.<br> (1.14) (.508)<br>DIM. "A" SEE CHART<br>DIM. "B" SEE CHART<br>DIMENSION CHART<br>Position Reference DIM "A" 0.100 0.10 Grid<br>.062 R x .032 Deep DIM."A" 0.150 0.15 Grid<br>DIM "B" 0.200 0.10 Grid<br>DIM."B" 0.300 0.15 Grid<br> 1.00<br> (25.4)<br>**----- End of picture text -----**<br>
**PAGE 83**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**SERIES P.C. TERMINAL, MOLDED MINIATURE REED RELAY MR-Y**
## **SPECIFICATIONS MR-Y**
(Not all Data applies to HG Relays)
Package Material: Contact Material: Dielectric Strength:
Insulation Resistance: Capacitance: Shock Resistance: Vibration Resistance: Operate & Release Time: Life:
Epoxy, molded Rhodium 200 V rms Across Open Contacts 1500 V rms All other points 1000 Megohms Min. 0.4 pF typical coil to contacts 50 G's 20 G's to 2000 Hz 2 Milliseconds Max. 10 Million operations at rated load SPST,DPST-NO & NC 100 Million operations no load SPST,DPST-NO & NC 5 Million operations at rated load SPDT, DPDT contacts. 50 Million operations no load, SPDT, DPDT contacts.
## **COIL DATA**
|**COIL DATA**|**COIL DATA**|
|---|---|
|Power Consumption (mW) - Coil Resistance,<br>Nominal Voltage±10% @ 25˚C||
|**SPST, DPST**|**SPDT, DPDT**|
|**VDC**<br>**OHMS**<br>**mW**|**OHMS**<br>**mW**|
|5<br>150<br>167|80<br>313|
|12<br>575<br>250|320<br>450|
|24<br>2150<br>268|1500<br>384|
## **CONTACT DATA**
|**CONTACT DATA**|**CONTACT DATA**|**CONTACT DATA**|**CONTACT DATA**|
|---|---|---|---|
|Material - Rhodium on Dry Reeds||||
|**Contacts**|**Max. VDC**|**Max. mA**|**VA**|
|SPST-NO|200|500|10|
|SPST-NC|200|500|10|
|SPDT, DPDT|28|250|3|
|<br>SPST-NO (HG)|500|2000|50|
|<br>SPDT, DPDT(HG)|200|1000|28|
Must operate at 80% of nominal voltage @ 25˚C Low Power Coils available: Single Pole - 25mW
Double Pole - 65mW
## **Struthers-Dunn**
**==> picture [228 x 212] intentionally omitted <==**
**----- Start of picture text -----**<br>
ORDERING CODE<br>Typical Type No. MR30Y 2A RV -12D<br>Series<br>MR30Y - 0.1 grid, end terminal<br> Min. P.C. Reed Relay<br>MR35Y - 0.15 grid, end terminal<br> Min. P.C. Reed Relay<br>Contact Arrangements<br> 1A - SPST-NO<br> 2A - DPST-NO<br> 1B - SPST-NC<br> 1C - SPDT<br> 2C - DPDT<br>Options<br>Electrostatic Shield (see wiring diagrams)- CODE E<br>Low Power Coils (Dry Reeds Only) - CODE R<br>Diode across Coil (Observe Polarity) - CODE V<br>Mercury Reed Contact, position sensitive<br> SPST-NO or SPDT - CODE Z<br>Coil Voltage (DC only)<br>DC: 5, 12, 24 (Add "D" )<br>**----- End of picture text -----**<br>
**+** Polarity must be observed for models with Form "B" contacts or optional Diode.
- Terminal for optional Electrostatic Shield.
**HG** Contact relays are position sensitive.
**PAGE 84**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**SERIES & RR RR AXIAL LEAD, SHIELDED REED RELAY**
**MRR & RR RR**
The MRR and RR Series Axial lead epoxy molded reed relays have solid wire leads on each end. They are available with two grid spacings - 0.1 inch for the MRR series and 0.2 inch for the RR series. Available contacts - UP TO 12PSTNO for the MRR series, and 1 -4PST-NO or NC for the RR series. The MRR and RR series come with an external Half shield fixed to the body of the relay.
**==> picture [131 x 115] intentionally omitted <==**
## **WIRING DIAGRAM (Terminal view )**
**==> picture [221 x 58] intentionally omitted <==**
**----- Start of picture text -----**<br>
MRR4A, MRR3A, MRR2A, MRR1A,<br>RR4AF RR3A RR2A RR1A<br>RR1B<br>**----- End of picture text -----**<br>
**DIMENSIONAL CHART FOR MRR & RR SERIES RELAYS**
|**SERIES**||**DIMENSIONS**<br>(Inches)|**DIMENSIONS**<br>(Inches)|**DIMENSIONS**<br>(Inches)|**DIMENSIONS**<br>(Inches)|**DIMENSIONS**<br>(Inches)|**DIMENSIONS**<br>(Inches)|**DIMENSIONS**<br>(Inches)|
|---|---|---|---|---|---|---|---|---|
||**A**|**B**|**C**|**D**|**E**|**F**|**G**|**H**|
|**MRR1A**|1.062<br>±.005|<br>.425<br>.440<br>.535<br><br><br>|.425|.500|.500|.028|.028|.018 X .030|
|**MRR2A**|||.515||||||
|**MRR4A**|||.810||||||
|**RR1A, RR1B**|1.875|.655<br>.670<br>.810<br><br><br>1|.655|.875|.500|.035|.035 X .061|.055|
|**RR2A**|||.840||||||
|**RR4AF**|||.385||||||
To convert Inch dimensions to Millimeter use 25.4 x Dimension = Millimeters.
## **OUTLINE DIMENSIONS**
## **See dimensional chart above**
**==> picture [265 x 222] intentionally omitted <==**
**----- Start of picture text -----**<br>
MRR4A,<br>F<br>H RR4AF<br>C<br>Max.<br>G<br>F MRR2A, B<br>H RR2A Max.<br>C<br>Max.<br>G<br>F MRR1A, B<br>Max.<br>H RR1A, RR1B<br>G<br>Min. Min.<br>D A E B<br>Max.<br>Typical Lead spacing .115"<br>Typical Lead spacing .115"<br>**----- End of picture text -----**<br>
**PAGE 85**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**SERIES AXIAL LEAD, SHIELDED REED RELAY MRR & RR**
## **SPECIFICATIONS MRR & RR**
Contact Material: Ambient Temperature: Dielectric Strength:
Insulation Resistance: Capacitance: Shock Resistance: Vibration Resistance:
Operate & Release Time: Life:
Rhodium - 40˚C to + 85˚C MRR 400 V rms Across open contacts RR 500 V rms Across open contacts 1500 V rms All other points 1000 Megohms Min. 0.4 pF typical coil to contacts 50 G's MRR - 20 G's to 2000 Hz RR - 10 G's to 450 Hz 2 to 10 Milliseconds based on the amount of contacts. 10 Million operations at rated load 200 Million operations no load
## **COIL DATA MRR SERIES**
|**COIL DATA MRR SERIES**|**COIL DATA MRR SERIES**|**COIL DATA MRR SERIES**|**COIL DATA MRR SERIES**|**COIL DATA MRR SERIES**|**COIL DATA MRR SERIES**|
|---|---|---|---|---|---|
|Coil Resistance & Nominal Voltage Measured<br>at±10% @ 25˚C.||||||
||**SPST-NO**||**DPST-NO **|**4PST-NO **|**12PST-NO**|
|**VDC**|**OHMS**||**OHMS**|**OHMS**|**OHMS**|
|**6**||288|144|72|24|
|**12**||1152|576|288|94|
|**24**<br>||4600|2300|1152<br>|384<br>|
|**48**||||3300|1536|
Must operate at 70% of nominal voltage @ 25˚C
## **COIL DATA RR SERIES**
|**COIL DATA RR SERIES**|**COIL DATA RR SERIES**|**COIL DATA RR SERIES**|**COIL DATA RR SERIES**|
|---|---|---|---|
|**SPST-NO or NC**<br>**DPST-NO**<br>**4PST-NO**<br>Coil Resistance & Nominal Voltage Measured<br>at±10% @ 25˚C.||||
||**SPST-NO or NC**|**DPST-NO**|**4PST-NO**|
|**VDC**|**OHMS**|**OHMS**|**OHMS**|
|**6**|90|36|24|
|**12**|360|145|94|
|**24**<br>|1440<br>|580<br>|384<br>|
|**48**|5760|2300|1536|
Must operate at 80% of nominal voltage @ 25˚C
**Options RR only -** Preformed leads welded lead extensions.
## **CONTACT DATA MRR SERIES**
|**CONTACT DATA MRR SERIES**|**CONTACT DATA MRR SERIES**|**CONTACT DATA MRR SERIES**|**CONTACT DATA MRR SERIES**|
|---|---|---|---|
|**Contacts**<br>**Max. VDC**<br>**Max. mA**<br>**VA**<br>Material - Rhodium on Dry Reeds||||
||**Max. VDC**|**Max. mA**|**VA**|
|**1-4PST-NO**|200|500|10|
|**CONTACT DATA RR SERIES**|**CONTACT DATA RR SERIES**|**CONTACT DATA RR SERIES**|**CONTACT DATA RR SERIES**|
|---|---|---|---|
|Material - Rhodium on Dry Reeds||||
|**Contacts**|**Max. VDC**|**Max. AMPS**|**VA**|
|**1-4PST-NO**|250|1.0|15|
|**SPST-NC**|250|1.0|15|
**NOTE:** Voltage, Current, and Power ratings in the tables above are independent maximums and no single value is to be exceeded. Ratings are based on noninductive, straight resistive, AC or DC loads without inrush. Other loads require contact protection and /or de-rating.
**==> picture [229 x 193] intentionally omitted <==**
**----- Start of picture text -----**<br>
Struthers-Dunn<br>ORDERING CODE<br>Typical Type No. MRR or RR 2A -12D<br>Series<br>MRR - 0.1" Lead spacing<br> RR - 0.2" Lead spacing<br>Contact Arrangements<br> 1A - SPST-NO<br> 2A - DPST-NO<br> 3A - 3PST-NO<br> 4A - 4PST-NO<br> 1B - SPST-NC (RR series Only)<br>Coil Voltage (DC only)<br>DC: 6, 12, 24, 48 (Add "D" )<br> (5 volt and other voltages available)<br>**----- End of picture text -----**<br>
**PAGE 86**
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**series**
**OPEN STYLE, METAL COVER/SHIELD REED RELAY RRN**
**The RRN Series is a open construction, one piece nylon bobbin, P.C. terminal assembly with a metal Cover/Shield (3 sided).**
**==> picture [314 x 309] intentionally omitted <==**
**----- Start of picture text -----**<br>
* WIRING DIAGRAMS<br> (Top View)<br>RRN1A RRN2A RRN3A<br>.740 Wide .958 Wide 1.188 Wide<br>RRN1C RRN1B RRN2B<br>.740 Wide .958 Wide + 1.188 Wide +<br>RRN4A RRN2C RRN3C<br>1.418 Wide 1.418 Wide 1.418 Wide<br>**----- End of picture text -----**<br>
**OUTLINE DIMENSIONS**
**==> picture [311 x 173] intentionally omitted <==**
**----- Start of picture text -----**<br>
Shown in Inchs and (Millimeters)<br>* See Wiring Diagrams for Width.<br>2.50 Max.<br>(63.5) *<br>.64 Max.<br>(16.2)<br>1.90 Max. .38<br>0.156 (48.2) (9.6) 0.10<br>(3.9) .200 (2.54)<br>(5.0)<br>.800<br>(20.3)<br>.500<br>(12.7)<br>2 POLE CASE SIZE<br>**----- End of picture text -----**<br>
Terminals on 0.2 Inch grid. The 1 and 3 pole units have the middle terminals on the center line.
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**PAGE 87**
**series OPEN STYLE, METAL COVER/SHIELD REED RELAY RRN**
## **SPECIFICATIONS RRN**
Contact Material: Rhodium Ambient Temperature: - 40˚C to + 85˚C Dielectric Strength: 500 V rms Across open contacts 1500 V rms All other points Insulation Resistance: 1000 Megohms Min. Capacitance: 0.4 pF typical coil to contacts Shock Resistance: 50 G's
Insulation Resistance: Capacitance: Shock Resistance: Vibration Resistance: Operate Time: Release Time: Life:
RR - 10 G's to 450 Hz
6 Milliseconds max. depending on 6 Milliseconds worst case. 10 Million operations at rated load 200 Million operations no load all 1-4PST-NO & SPST-NC 50 Million Operations at no load for all SPDT, DPDT Contacts.
## **COIL DATA**
|**COIL DATA**|**COIL DATA**|**COIL DATA**|**COIL DATA**|**COIL DATA**|**COIL DATA**|
|---|---|---|---|---|---|
|Coil Resistance & Nominal Voltage Measured at±10% @ 25˚C||||||
|**VDC**<br>**NOM.**||**1 POLE**|**2 POLE**|**3 POLE**|**4 POLE**|
|||**OHMS**|**OHMS**|**OHMS**|**OHMS**|
|**6**||150|100|50|40|
|**12**||600|400|200|150|
|**24**||2400|1600|800|600|
|**48**||4000|4000|3000|2300|
Must operate at 80% of nominal voltage @ 25˚C
## **CONTACT DATA**
|**Contacts**|**Max. VDC**|**Max. Amps**|**VA**|
|---|---|---|---|
|**1-4PST-NO**|250|1.0|15|
|**1-2PST-NC**|250|1.0|15|
|**SPDT, DPDT**|250|0.5|10|
**NOTE:** Voltage, Current, and Power ratings in the table above are independent maximums and no single value is to be exceeded. Ratings are based on noninductive, straight resistive, AC or DC loads without inrush. Other loads require contact protection or de-rating.
**==> picture [229 x 235] intentionally omitted <==**
**----- Start of picture text -----**<br>
Struthers-Dunn<br>ORDERING CODE<br>Typical Type No. RRN 3A EV -12D<br>Series<br>RRN - Semi open, 3 sided shield<br> Contact Arrangements<br> 1A - SPST-NO<br> 2A - DPST-NO<br> 3A - 3PST-NO<br> 4A - 4PST-NO<br> 1B - SPST-NC<br> 2B -DPST-NC<br> 1C - SPDT<br> 2C - DPDT<br>Options<br>Electrostatic Shield (Consult Factory For Wiring Code E<br>Diode Across Coil (Observe Polarity, Consult Factory) Code<br>V<br>Coil Voltage (DC only)<br>DC: 6, 12, 24, 48 (Add "D" )<br> (5 volt and other voltages available)<br>**----- End of picture text -----**<br>
**SPECIAL OPTIONS** Special Wiring . Magnetic Latch Version . **Consult Factory**
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**PAGE 88**
**CLASS**
**OPEN STYLE, METAL COVER/SHIELD REED RELAY**
**102**
**102MPCX/RMPCX SPST-N.O. METAL SHIELD ON THREE SIDES. 0.2 GRID SPACING.**
## **OUTLINE DIMENSIONS**
**==> picture [255 x 161] intentionally omitted <==**
**----- Start of picture text -----**<br>
Dimensions shown are in Inch and (Millimeter)<br>2.67 Max. .760 Max.<br>(16.5) (19.3)<br>.65 Max.<br>(16.5)<br>1.90 Max. .38 .18 Max.<br>0.16 (48.2) (9.6) (4.5)<br>(4.0)<br>.200<br>(5.0)<br>.400<br>(10.1)<br>1 POLE CASE SIZE<br>**----- End of picture text -----**<br>
## **GENERAL SPECIFICATIONS 102**
|**RELAYCLASS**|**102**|**102R**|**RELAYCLASS**|**102**|**102R**|
|---|---|---|---|---|---|
|<br>**Contact Resistance**Initial:|200|200|**Capacitance**,Non Shield,N.O.:|1.0 pf|1.5 pf|
|<br> <br>**Dielectric Withstanding voltage:**<br>Across Open Contacts:<br>Between all other mutually<br>Insulated points.:<br> **Operate Time**(mS):<br> **Bounce Time**No Diode (mS):|700 VDC|450 VDC|I**nsulation Resistance:**|109at 100 VDC||
||||**Coil Dissipation**(mW)<br>|50 to 1.5W|600|
||1000 VDC||**Mounting Position:**|Any||
||||**Shock**(Non operation):|30 G's 11mS±1 mS 1/2 Sign||
||1.0|2.0|**Vibration:**|10 G"s 10 to 1000 Hz||
||||**Temperature Range**(operating):|-40˚C to + 85˚C||
||2|2|**Life**At rated load:|200 Million<br>|20 Million<br>@1A, 115V rms|
||**CIRCUIT**<br>**DIAGRAM**<br>**(TOP VIEW)**|**CIRCUIT**<br>**DIAGRAM**<br>**(TOP VIEW)**|**CIRCUIT**<br>**DIAGRAM**<br>**(TOP VIEW)**|**PART**<br>**NUMBERS**|**COIL**MEASURED AT 25˚C|**COIL**MEASURED AT 25˚C|**COIL**MEASURED AT 25˚C|**COIL**MEASURED AT 25˚C|**COIL**MEASURED AT 25˚C|**MAX. CONTACT RATING**|**MAX. CONTACT RATING**|**MAX. CONTACT RATING**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br><br>**P**|**MAXIMUM**<br>**ULL-IN**|**MINIMUM**<br>**DROPOUT**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**<br>**(mW)**<br>|**SWITCHING**<br>**LOAD**|**SWITCHING**<br>**CURRENT &**<br>**VOLTAGE**|**CARRY**<br>**CURRENT**|
||**SPST-N.O.**|||**1 AMP**|||||||||
|||||**W102MPCX-7**<br>**W102MPCX-8**|12<br>24|9.0<br>18.0|1.0<br>2.0|250Ω<br>1000Ω|580 mW|**15VA**|**1 AMP**<br>**250VDC**|**2 AMPS**|
||||||||||||||
||||||||||||||
||**SPST-N.O.**|||**3 AMP**|||||||||
|||||**W102RMPCX-2**<br>**W102RMPCX-3**|12<br>24|9.0<br>18.0|1.0<br>2.0|250Ω<br>1000Ω|580 mW|**100VA**|**3 AMP**<br>**250VDC**|**3.5 AMPS**|
||||||||||||||
||||||||||||||
||||||||||||||
**PART NUMBERS SHOWN AVAILABLE THRU STOCKING DISTRIBUTION**
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**PAGE 89**
**CLASS 120**
**150 WATT, COAXIAL R.F. SWITCHING RELAY**
**==> picture [505 x 282] intentionally omitted <==**
**----- Start of picture text -----**<br>
120 COAXIAL RELAY<br>PANEL MOUNT WITH RG58C/U<br>CABLE (50 OHM )<br>SWITCHING UP TO 470 MHz<br>1.73<br>(44.0)<br>RG58C/U RG58C/U .671<br>(17.0)<br>12.0<br>(304.8)<br> .312 .120 Dia thru holes (2 mounting holes) (29.05) 1.106 (304.8)12.0<br>(7.93)<br> .422 .770<br>(10.71)(19.5) WIRING DIAGRAM<br> Side View Coil Down<br> .250 Typ.<br>(6.35) .850 . 078 .093 2<br>(21.59) (1.98) (2.38)<br>1<br>3<br>1.28 4<br>(32.5)<br>5<br>GENERAL SPECIFICATIONS CLASS 1200<br>**----- End of picture text -----**<br>
## **GENERAL SPECIFICATIONS CLASS 1200**
**CONTACTS** R.F. Load rating: 150 Watts max. up to 470 MHz Contact Configuration: SPDT (1 Form "C") Contact Resistance (Initial): 50 Milliohms max. VSWR ( Voltage Standing Wave Ratio) 1.25 to 1 max., up to 460 MHz Cross Talk: 40 DB min., up to 470 MHz.
**TIMING** Operate Time: 15 mS Max. @ Nominal Voltage. Release Time: 7 mS Max. @ Nominal Voltage. **DIELECTRIC STRENGTH** All Mutually Insulated current carrying parts to ground: 1000 V rms @ Sea level Insulation Resistance: 1000 Megohms min. 500 V **TEMPERATURE** Rated Operation: -55˚C to +65˚C **LIFE EXPECTANCY** Mechanical: 100,000 Operations @ Rated Load. Electrical: 5 Million Operations no load **MISCELLANEOUS** Mounting: Panel mount with 2 mount holes. Connectors: None Cable Type: RG58C/U, 12" long, with stripped wire length of .250" Cable Impedance: 50 Ohms Weight: 3 ozs. 85.0 grams approx.
|**C**<br>**PART NUMBER**|**CONTACT**<br>**ONFIGURATION**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**COIL Measured @ 25˚C**<br>12 VDC<br>100|
|---|---|---|
|||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|
|**DC**|**OPERATED**||
|**W120X-14**|SPDT|12 VDC|
**PART NUMBERS SHOWN AVAILABLE THRU STOCKING DISTRIBUTION**
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**PAGE 90**
**4 SOLID STATE RELAYS (SSR)**
**1.5 TO 75 AMPERES**
**Page 91**
_**Magnecraft Struthers-Dunn**_
## **SOLID STATE RELAYS**
||**RELAY SERIES**|**RELAY SERIES**|**226**||**230E & 230T**|**230E & 230T**||**231**|**231**|||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||**L.E.D INDICATES RELAY**<br>**IS IN THE OPERATE MODE.**<br>**NEW!**<br>**L.E.D.**|<br>**NEW!**<br>**L.E.D.**||||||||||||
|||||||||||||||
||**FEATURES**||5 OR 12 VDC INPUT<br>AC, TRIAC OUTPUT<br>UP TO 7 AMP LOADS<br>PHOTO ISOLATED,<br>RANDOM TURN-ON<br>COMPATABLE WITH<br>TTL GATES.<br>MOUNTS ON TO-3<br>TRANSISTOR HEAT<br>SINKS FOR ADDED<br>CURRENT RATING.||P.C. MOUNT STYLE.<br>5 OR 12 VDC INPUT<br>AC OUTPUT<br>TYPE 230E HAS 1.5<br>AMP LOAD RATING<br>TYPE 230T HAS 3.0<br>AMP LOAD RATING<br>ZERO VOLTAGE<br>SWITCHING.<br>TYPE 230T HAS<br>BUILT IN HEAT SINK.|||Q.C. TERMINAL,<br>FLANGE MOUNT<br>STYLE.<br>5 OR 12 VDC INPUT<br>AC OUTPUT UP TO<br>4 AMP LOADS.<br>ZERO VOLTAGE<br>SWITCHING.<br>FLANGE ALSO<br>SERVES AS THE<br>HEAT SINK.||||||
||**OUTPUT DATA**<br>OUTPUT CONFIGURATION:||SPST-NO||SPST-NO|SPST-NO||SPST-NO||||||
||MAXIMUN ALLOWABLE<br>OUTPUT VOLTAGE & LOAD:||7 AMPS @<br>260 OR 380 VAC||1.5 AMPS<br>@<br>140 OR<br>280VAC<br>(230E)|3.0AMPS<br>@<br>140 OR<br>280 VAC<br>(230T)||4 AMPS @<br>140 OR 280 VAC||||||
||**INSULATION**<br>**CHARACTERISTICS**<br>OUTPUT DEVICE:<br>MINIMUM LOAD:<br>DIELECTRIC STRENGTH||2500 V rms<br>TRIAC<br>50 MILLIAMPS||SCR<br>25 MILLIAMPS<br>2500 V rms|||SCR<br>25MILLIAMPS<br>2500 V rms||||||
||**INPUT DATA**<br>AC - VOLTAGE:<br>DC - VOLTAGE:<br>MAXIMUM PULL-IN VOLTAGE:<br>MINIMUM DROP-OUT VOLTAGE:<br>INPUT IMPEDANCE:||NOT AVAILABLE<br>5 & 12 DC<br>4.3 & 10.3 VDC)<br>1.5 VDC<br>15 MILLIAMPS MAX||NOT AVAILABLE<br>5 & 12 VDCVDC<br>4.0 & 9.3 VDC<br>2.0 VDC<br>15 MILLIAMPS MAX.||NOT AVAILABLE<br>5 & 12 VDCVDC<br>4.0 & 9.3 VDC<br>2.0 VDC<br>16 MILLIAMPS MAX.|||||||
||**GENERAL DATA**<br>AMBIENT TEMPERATURE<br>OPERATIONAL:<br>STORAGE:<br>RESPONSE TIME<br>OPERATE MAX.:<br>RELEASE MAX:<br>INSULATION RESISTANCE:<br>MOUNTING:||- 40˚ C to + 65˚ C<br>- 30˚ C to + 100˚ C<br>16 mS TURN ON<br>60 mS TURN OFF<br>1010 Ω<br>TO-3||- 30˚ C to + 80˚ C<br>- 40˚ C to + 100˚ C<br>1/2 CYCLE<br>1010Ω<br>P.C.||- 30˚ C to + 80˚ C<br>- 40˚ C to + 100˚ C<br>1/2 CYCLE<br>1010 Ω<br>TO-3|||||||
||**DIMENSIONS**<br>||**H W L**||**H W L**||**H W L**|||||||
||||.780 X .670 X .990||0.25 X 0.5 X .875||.700 X .860 X .860|||||||
||**APPROVALS**|||||||||||C|US|
||**SPECIFICATIONS PAGE:**||**PAGE 94, 95**||**PAGE 96**||**PAGE 101**|||||**PAGE 102, 103**||
||**PAGE NUMBER**||**PAGE 97,98**<br>||**PAGE 99, 100**|||||||**PAGE104**<br>||
|||||||||||||||
## _**Magnecraft Struthers-Dunn**_
## **SOLID STATE RELAYS & OPTO ISOLATORS**
|||||||||||||**301T**|**301T**|**301T**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||Opto-Isolators|||
||<br>**"**||||||||||||||
||||||||||||||||
||||||||||||||||
||||||||||||||||
||||||||||||||||
|||**"**||||**"**|||||||||
||**L.E.D.**|**ON LAMP**|||**L.E.D. ON LAMP**||||**L.E.D. ON LAMP**||||||
||C CONTROLLED INPUT,<br>C BACK TO BACK SCR<br>OUTPUT<br>.5 TO 75 AMP LOADS<br>HOTO ISOLATED, ZERO<br>OLTAGE SWITCHING.<br>000 V rms ISOLATION<br>NPUT TO OUTPUT.<br>NTERNAL RC (SNUBBER)<br>ETWORK<br>FI SUPPRESSION.<br> <br> <br><br> <br> <br> <br> <br> <br> <br><br>||||AC CONTROLLED INPUT,<br>AC BACK TO BACK SCR<br>OUTPUT<br>2.5 TO 75 AMP LOADS<br>PHOTO ISOLATED, ZERO<br>VOLTAGE SWITCHING.<br>4000 V rms ISOLATION<br>INPUTTO OUTPUT.<br>INTERNAL RC (SNUBBER)<br>NETWORK<br>RFI SUPPRESSION.||||DC CONTROLLED<br>INPUT, DC OUTPUT<br>12, 25 & 40 AMP LOADS<br>TRANSFORMER<br>ISOLATED, 2500 V rms<br>ISOLATION<br>INPUT TO OUTPUT.<br>RFI SUPPRESSION.||||||
||SPST-NO||||SPST-NO||||SPST-NO||||||
||2.5 TO 75 AMPS<br>@<br>140 OR 280 VAC||||2.5 TO 75 AMPS<br>@<br>140 OR 280 VAC||||12, 25 & 40 AMPS<br>@<br>0 TO 200 VDC||||||
||SCR<br>50 MILLIAMPS<br>4000 V rms<br>||||SCR<br>50 MILLIAMPS<br>4000 V rms||||TRANSISTOR<br>20 MILLIAMPS<br>2500 V rms||||||
||NOT AVAILABLE<br>3 TO 32 VDC<br>3 VDC<br>1 VDC<br>1500Ω||||90 TO 280 VAC<br>80 TO 140 VDC<br>90 VAC/80VDC<br>10 VAC/10VDC<br>60KΩ||||NOT AVAILABLE<br>3.5 TO 32 VDC<br>3.5 VDC<br>1 VDC<br>1000Ω||||||
||- 30˚ C to + 80˚ C<br>- 40˚ C to + 120˚ C<br>1/2 CYCLE<br>1010 Ω<br>PANEL||||- 30˚ C to + 80˚ C<br>- 40˚ C to + 120˚ C<br>10 mS<br>40 mS<br>1010 Ω<br>PANEL||||- 0˚ C to + 80˚ C<br>- 40˚ C to + 120˚ C<br>100 uSec<br>1.0 mSec<br>1010 Ω<br>PANEL||||||
||**H W L**||||**H W L**||||**H W L**|||**H W L**|||
||0.78 X 1.75 X 2.25||||0.78 X 1.75 X 2.25||||0.78 X 1.75 X 2.25|||0.45 X .438 X 1.4|||
||C|US||||C US||||C US|||||
|**PAGE NUMBER**|<br>**PAGE 105**||||<br>**PAGE 106**||||<br>**PAGE 107**|||**PAGE 108**|||
|**PAGE 93**|||||||||||||||
**C L A S S SSR**
**APPLICATION DATA**
## **INTRODUCTION:**
**SOLID STATE RELAY (SSR)** is a relay with isolated input and output, whose functions are achieved by means of electronic components without the use of moving parts as found in Electromechanical relays.
## **LOAD CONSIDERATIONS (cont.)**
**DC LOADS:** All loads should be considered inductive and a Diode should be placed across the load to absorb any inductive surge on turnoff.
## **PRINCIPLE OF OPERATION:**
Solid State Relays are similar to Electromechanical relays, in that both use a control circuit and a separate circuit for switching the load. When voltage is applied to the input of the SSR, the relay is energized by a light emitting diode. The light from the diode is beamed into a light sensitive semiconductor which, in the case of zero voltage crossover relays, conditions the control circuit to turn on the output solid state switch at the next zero voltage crossover. In the case of nonzero voltage crossover relays, the output solid state switch is turned on at the precise voltage occurring at the time. Removal of the input power disables the control circuit and the solid state switch is turned off when the load current passes through the zero point of its cycle.
## **APPLICATIONS:**
Solid State Relays are specially suitable in many applications. Listed below are some typical applications.
Microprocessor-based Controls. Computers and Computer Peripherals. Process control Systems using PLCs Temperature Control Systems. Business Machines Medical Equipment Uninterrupted Power Supplies (UPS). Communication Traffic Signals, etc.
## **APPLICATION AND SELECTION CRITERIA FOR SOLID STATE RELAYS:**
The Chart below indicates the areas in which SSR's (Solid State Relays) or EMR (Electromechanical Relays) has better capabilities. **(X)** Indicates the Better choice.
|The Chart below indicates the areas in which SSR's (Sol<br>EMR (Electromechanical Relays) has better capabilities.<br>Better choice.|id State R<br> **(X)**Indic|elays) or<br>ates the|
|---|---|---|
||**SSR**|**EMR**|
|Long Life|**X**||
|Temperature Cycling||**X**|
|Shock and Vibration Resistant|**X**||
|Immunity to False Operation due to Transients||**X**|
|<br>Generation of RFI, EMI|**X**||
|Multipole||**X**|
|Multithrow (SPDT)||**X**|
|<br>Size (includes Heat Sink) for Equivalent Load Handling||**X**|
|Contact Bounce|**X**||
|Arcless Switching|**X**||
|Acoustic Noise|**X**||
|Zero Voltage Switching|**X**||
|Ease Of Diagnosing Malfunction||**X**|
|IC Compatibility|**X**||
|Immunity to Humidity, Salt Spray & Dirt|**X**||
## **LOAD CONSIDERATIONS**
A major portion of application problems with SSR's result from operating conditions which specific loads impose upon an SSR. The following types of loads point out the potential problems that can occur with SSR's.
**RESISTIVE LOADS:** Loads of constant value resistance are probably the simplest application of SSR's. Proper attention to the steady state current ratings and applied blocking voltage specifications normally will result in trouble-free operation.
**LAMP LOADS** : Incandescent lamp loads, though basically resistive, present some special problems. Because the resistance of a cold tungsten filament is about five to ten percent of the heated value, a large inrush current can occur. The period of the inrush current can range from one half cycle to several cycles., depending on the thermal time constant of the filament. It is essential to verify that this inrush current is within the surge specifications of the SSR. Also check that the lamp rating of the SSR is not exceeded. This is a UL rating based on the inrush of a typical lamp. Because of the unusually low filament resistance at the time of turn-on, a zero voltage turn-on characteristic is particularly desirable with tungsten lamps.. It has been demonstrated that a zero voltage turn-on can extend the life of tungsten lamps by limiting inrush current.
**CAPACITIVE LOADS:** Caution must be used with low impedance capacitive loads to verify that the di/dt capabilities are not exceeded. The di/dt of a discharged capacitive load with out external limiting impedance can approach infinity. Zero voltage turn-on is a particularly valuable means of limiting di/dt with capacitive loads.
**MOTORS:** Specifically, motors frequently have severe inrush currents during starting and can impose unusual voltages during turnoff. The inrush currents connected to mechanical loads having high starting torque or inertia should be carefully determined to verify that they are within the surge capabilities of the SSR. A current shunt and Oscilloscope should be used to examine the duration of the inrush current. Motor starting may frequently reoccur at short intervals and the affect of repetitive inrush currents on the thermal operating point of an SSR must be considered. Check the motor operating current and locked rotor current versus the SSR motor rating. The possibility of abnormally stalled rotor conditions which draw much higher than normal currents should be considered. An extended stalled rotor condition may require an oversized SSR or fuse protection. The generated EMF of certain motors can require an SSR to have a blocking voltage greater than might be expected from steady state line voltage. The voltage applied to an SSR by a motor circuit during turnoff should be examined with an oscilloscope to verify hat the applied voltages are safely below the specified SSR blocking voltages. Otherwise lock-on or erratic turnoff of the motor may occur. Some motor circuits may require higher than normal blocking voltage, transient limiting devices, or other techniques to control the voltage which must be blocked by an SSR during deceleration or direction reversal.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 94**
**C L A S S SSR**
## **APPLICATION DATA**
## **TRANSFORMERS**
In controlling transformers, the characteristics of the secondary load should be considered because it reflects the effective load on the SSR. Voltage transients from secondary load circuits, similarly, are frequently transformed and can be imposed on the SSR. Transformers present a special problem in that, depending on the state of the transformer flux at the time of turnoff, the transformer may saturate during the first half-cycle of subsequent applied voltage. This saturation can impose a very large current (Commonly ten to one hundred times rated primary current) on the SSR and exceed its half-cycle surge rating.
SSR's having random turn-on may have a better chance of survival than a zero voltage turn-on device for they commonly require the transformer to support only a portion of the first half-cycle of the voltage. On the other hand, a random turn-on device will frequently close at the essentially zero voltage point (start of the half-cycle) and then the SSR must sustain the worst-case saturation current. A zero voltage turn-on device has the advantage that it turns on in a known, predictable mode and will normally immediately demonstrate (dependent on turnoff flux polarity) the worst-case condition. The use of an oscilloscope is recommended to verify that the half-cycle surge capability of the SSR is not exceeded. The severity of the transformer saturation problem varies greatly, dependent on the magnetic material of the transformer, saturated primary impedance, line impedance, etc.
A safe rule of thumb in applying an SSR to a transformer primary is to select an SSR having a half-cycle current surge rating (RMS) greater than the maximum applied line voltage (RMS) divided by the transformer primary resistance. The primary resistance is usually easily measured and can be relied on as a minimum impedance limiting the first half-cycle of inrush current. The presence of some residual flux plus the saturated reactance of the primary will then further limit, in the worst case, the half-cycle surge safely within the surge rating of the SSR.
## **PROTECTING THE OUTPUT SWITCH**
An SSR is a four layer semiconductor having 3 terminals: Cathode, Anode and Gate. Normally it blocks current in both the forward and reverse directions. The SCR is triggered on in the forward direction by a small gate current. The SCR remains on until load current decreases to a value less than necessary to maintain the SCR in the on state. When switching AC, two SSR's are connected in inverse parallel.
A Triac also has 3 terminals, like the SCR, it normally blocks current in both directions; but may be triggered in either direction by a small gate current
Both SCR's and Triacs are members of the thyristor family. Therefore, we use this term to denote both devices. There are 4 ways to put a thyristor into a conducting mode. Only one method is desirable and the other three are the source of most application problems.
The 4 methods of Thyristor turn-on are -
- A. Gate Turn-on: By injecting a controlled current into the gate (the desired method).
- B. Forward Breakover Turn-on: A voltage in excess of the Breakover (or Peak Blocking) voltage across Thyristor.
- C. DV/DT turn-on: A voltage which rises faster than the Thyristor can tolerate, and still remain in the off state.
- D. Thermal Turn-on: Allowing the temperature of the thyristor to go beyond the value sufficient to cause excessive leakage current, causing turn-on and possible thermal runaway.
The last three methods can be protected against as follows. In those situations where high peak voltage transients occur, effective protection can be obtained by using metal oxide varistors (MOV). The MOV is a bidirectional voltage sensitive device that has low impedance when its design voltage threshold is exceeded.
## **HEAT SINKING**
## **SELECTING THE PROPER SSR**
NOMINAL LOAD CURRENT: Initially select a relay whose current rating exceeds the normal load current. Using the load current vs. temperature chart for that relay, check the actual current capacity at the ambient temperature to which the relay will be subjected.
As an example, the chart below shows that a 25 ampere relay provided with a suitable heat sink can safely carry a maximum of 17 amperes continuously at 40˚C ambient. Since heat degrades the output semiconductor every effort should be made to keep the operating temperature of the SSR as low as possible
## **25 Amp Styles**
**==> picture [144 x 140] intentionally omitted <==**
**----- Start of picture text -----**<br>
40<br>Mounted on Heat Sink with 1˚c/w<br>35<br>thermal resistance.<br>30 (Sink to Ambient)<br>25<br>20<br>15<br>6" x 6" x 1/8"<br>10 Aluminum<br> Plate<br>5<br>Free Air Mounting<br>0<br> 20 40 60 80 100<br>Max. Ambient Temperature (˚C)<br>Load Current (Amps RMS)<br>**----- End of picture text -----**<br>
It is important to select the right size heat sink for your applications. SSR's will typically generate 1.2 watts per amp of load current. The maximum junction temperature of the output device is 115˚C. The total wattage is divided by the thermal resistance to get the temperature difference between the output device junction and the ambient temperature. For example a 25 Amp SSR with a 20 Amp load applied dissipates 24 watts when mounted on a aluminum plate 6" X 6" X 1/8" with thermal grease applied between the SSR base and aluminum plate. This combination produces a output junction temperature rise of 24 watts. 24W times (1˚ c/w relay + 1˚ c/w (heat sink) = a operating temperature of 48˚C.
## **FUSING**
THE SSR has a I[2] T rating which is a measure of the amount of energy it can safely handle without damage. The I[2] T rating of the fuse is a measure of the amount of energy the fuse will pass to the SSR. To protect the SSR, the I[2] T of the Fuse should be less than that of the SSR. An SSR exposed to a surge greater than its nonrepetitive rating will normally fail as a shorted unit.
## **EXPRESSIONS USED IN SPECIFICATIONS**
**dv** equals the maximum permissable rate of change **dt** of voltage in volts/microseconds
**V =** Line Voltage **I =** Load Current **(PF)=** Load Power Factor **f =** Line Frequency **L =** Inductance in Henrys **C =** Capacitance in microfarads **R1** Resistance in Ohms **& R2 =**
**PAGE 95 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S SPECIFICATIONS CLASS 226, 230, 231 SSR**
**P.C. BOARD MOUNTABLE FLANGED HEAT SINK STYLE 1.5 AMP RATING WITH 3/16" SPADE STYLE TERMINALS FOR SOLDER OR Q.C. CONNECTORS**
**TERMINALS PINS MATE WITH STANDARD PUSH-ON CONNECTORS. P.C. TERMINAL STYLE ALSO AVAILABLE.**
**==> picture [478 x 169] intentionally omitted <==**
**----- Start of picture text -----**<br>
MOUNTABLE ON STANDARD<br>TO-3 TRANSISTOR HEAT SINK<br>TO-3 TRANSISTOR HEAT SINK<br>P.C. BOARD MOUNTABLE<br>WITH HEAT SINK<br>3.0AMP RATING<br>230E<br>230T<br>231<br>226<br>**----- End of picture text -----**<br>
**MOUNTABLE ON STANDARD TO-3 TRANSISTOR HEAT SINK**
**==> picture [10 x 10] intentionally omitted <==**
**----- Start of picture text -----**<br>
R<br>**----- End of picture text -----**<br>
UL Recognized File No. E52197
**CLASS 230/231**
## **TYPICAL DERATING CURVES CLASS 230E, 230T, 231D**
**==> picture [267 x 321] intentionally omitted <==**
**----- Start of picture text -----**<br>
4.0<br>3.0 Amp (230T) 6.7˚ c/w HEAT SINK<br>3.0<br>2.0<br>1.5 Amp (230E)<br>1.0<br>NO HEAT SINK<br>0<br>25 40 55 70 80<br>OPERATING TEMPERATURE (˚C)<br>CLASS 226 CURRENT RATINGS<br>OUTPUT CURRENT RATINGS<br>VS<br>AMBIENT TEMPERATURE SURGE CURRENT RATINGS<br>7 Wakefield 100<br>#401A 80<br>6 Wakefield 2˚C/Watt 60 @25˚C 60 Hz<br>5 #6908<br>6.7˚C/Watt<br>Thermolloy<br>4 #6103 Base 40<br>14˚C/Watt<br>3<br>Integral<br>2 Heat sink 20<br>1<br>Thermal Joint<br>0 compound used. 10<br>20 30 40 50 60 70 010 .10 1.0 10<br>AMBIENT TEMPERATURE (˚C) SURGE CURRENT DURATION<br>(SECONDS)<br>RMS AMPERES<br>PEAK SURGE CURRENT (NON-REPETITIVE)<br>AMPERES<br>CURRENT AMPS (AC)<br>**----- End of picture text -----**<br>
**==> picture [156 x 368] intentionally omitted <==**
**----- Start of picture text -----**<br>
14<br>12<br>10<br>8<br>6<br>4<br>2<br>0<br>0 1 2 3 4 5 6<br>RMS On-State Current (AMPERES)<br>CLASS 230/231<br>400<br>1.5 Amp series should not be<br>100 operated above 1.5 Amps at<br>40 duty cycle greater than 25%<br>10<br>4<br>T = 105˚C<br>J<br>1<br>0.4<br>0.1<br>0 1 2 3<br>Maximum RMS On-State Voltage<br>Dissipation (Watts)<br>Maximum Average On-State Power<br>RMS ON STATE CURRENT (AMPERES)<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 96**
**C L A S S 226**
**MINIATURE SOLID STATE RELAY**
**CLASS 226** UP TO 7 AMPS SPST—NO DC INPUTS AC OUTPUTS
## **RANDOM VOLTAGE TURN ON**
**COMPATIBLE WITH TTL GATES. PRINTED CIRCUIT AND PUSH-ON TERMINAL PIN VERSIONS.**
**==> picture [334 x 179] intentionally omitted <==**
**----- Start of picture text -----**<br>
SPST—NO<br>DC INPUTS<br>AC OUTPUTS<br>Dimensions shown in Inch and (Millimeters).<br>1.50<br>(38.5)<br>1.18<br>(30.2)<br>.755<br>.670 .200 .300(7.5)<br>(17.0) INPUT OUTPUT (5.1) (7.5) (19.1).600 Max<br>(15.2)<br>.4.92 .4.92 .156 Dia .<br>(12.5) (12.5) (3.8) 2 Places<br>**----- End of picture text -----**<br>
**==> picture [210 x 233] intentionally omitted <==**
**----- Start of picture text -----**<br>
UL Recognized R<br>File No. E52197<br>.155 .990 Typ.<br>(3.9) (25.1)<br>.755<br>.300(7.5) (19.1).600 Max FIG. "A" .050(38.1)<br>(15.2)<br>.340<br>(8.6) .062 Dia.<br>.940 (1.6) Typ. all Pins<br>(23.4)<br>.600 Max FIG. "B" .050<br>(15.2) (1.3)<br>**----- End of picture text -----**<br>
**==> picture [275 x 105] intentionally omitted <==**
**----- Start of picture text -----**<br>
Series 226 Schematic typical TTL input Connections<br>+ 5V TOP VIEW<br>Supply 226R<br>Standard<br>Load<br>TTL Gate<br>Input Output<br>5 VDC 120 or 240 VAC<br>+ 5V 15 mA<br>Supply up to 7 Amps<br>R1<br>**----- End of picture text -----**<br>
## **THERMAL DERATING CURVE**
**==> picture [256 x 151] intentionally omitted <==**
**----- Start of picture text -----**<br>
Y<br>8<br>6<br>4<br>Z<br>2<br>0 10 20 30 40 50 60 70 80<br>AMBIENT TEMPERATURE (˚C)<br>Y= WITHOUT EXTERNAL HEAT SINK.<br>Z= WITH HEAT SINK HAVING 0 SA= 3.2˚C/W.<br>MAX. RNS LOAD CURRENT (AMPS)<br>**----- End of picture text -----**<br>
|**INPUT CHARACTERISTICS**|**5 or 12 VDC**|
|---|---|
|<br>Input Impedance|5V= 240 Ohms / 12V=820 Ohms Typ.|
|<br> <br> <br>Response Time|<br>Turn-on 10 mS max., Turn-off 60 mS max.|
|<br> <br> <br>Maximum Rate of Rise of Off State Voltage dv/dt|<br>100V/uSec blocking 4V/uSec commutating|
|**OUTPUT CHARACTERISTICS**|**120 VAC or 240 VAC**|
|Rated Load Current (Amps rms)|7 Amperes|
|<br>Input Current (Typ.) 5VDC|<br>10 Ma|
|<br>Maximum off State Leakage current I(RMS)|~~0.1 mA @ 25~~˚~~C~~|
|~~D~~ <br>Non-Repetitive Surge Current one Cycle (Amps peak)|<br>100 Amperes|
|<br>Maximum rms Overload current for 1 second|<br>18 Amperes|
|Max I2T For Fusing ( t= 8-3ms) A2sec|<br>24 Amperes|
|<br> <br>Thermal Resistance Junction To Case (TJ, Max.= 1150C)0c/w|<br>3.4˚c/w|
**PAGE 97 WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S MINIATURE SOLID STATE RELAY 226**
## **SPECIFICATIONS CLASS 226**
## **INPUT CHARACTERISTICS**
Reverse Polarity Protected: Input Filtered for transients less than one millisecond.:
NO NO
## **OUTPUT CHARACTERISTICS**
Rated Load Current: IT (RMS): Line Voltage Range (VAC):
Maximum output voltage (VAC):
Non-Repetitive Peak Voltage VDSM (Blocking Voltage):
Minimum Load Current IT MIN (RMS) to maintain “On”: Maximum Off State Leakage current ID (RMS): Maximum RMS On-State Voltage VT (RMS) Maximum Voltage drop across relay output @ rated current: Minimum off-state dv/dt:
7 Amps W226R & RE-7 Models: 120 VAC, W226R & RE-8 Models: 240 VAC W226R & RE-7 Models: 260 VAC, W226R & RE-8 Models: 380 VAC W226R & RE-7 Models: 400 VAC, W226R & RE-8 Models: 700 VAC 50 mA 0.1 mA @ 25˚C, 1.0 mA @ 65˚C
W226R & RE-7 Models: 1.8V, W226R & RE-8 Models: 3.6 V 100V/uSec blocking 4V/uSec commutating
## **MISCELLANEOUS**
Contact configuration: Dielectric Strength VISO (Input-Output Isolation): Insulation Resistance RISO @ 500VDC: Operating temperature Range: Storage temperature Range: Life: Mounting: Weight:
SPST-NO 2500 VAC 10[10 ] Ω -30°C to +80°C -40°C to +100°C Greater than 100 million operations TO-3 0.45 oz. (13 g)
|||MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>**PUSH-0N TERMINAL RECEPTACLES**<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>**PUSH-0N TERMINAL RECEPTACLES**<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>**PUSH-0N TERMINAL RECEPTACLES**<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>**PUSH-0N TERMINAL RECEPTACLES**<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>**PUSH-0N TERMINAL RECEPTACLES**<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>**PUSH-0N TERMINAL RECEPTACLES**<br>FOR 18-22 AWG<br>FOR 24-30|
|---|---|---|---|---|---|---|---|
|**PART**<br>**NUMBERS**|**FIGURE**|**INPUT**(Over Operating Temperature Range)|||**0UTPUT**(Over Operating Temperature Range)|||
|||**INPUT**<br>**VOLTAGE**<br>|**MAX.**<br>**PULL-IN**<br>**VOLTAGE**|**MIN.**<br>**DROPOUT**<br>**VOLTAGE**|**NOMINAL**<br>**VOLTAGE**|**MAX.**<br>**VOLTAGE**|**OUTPUT**<br>**CURRENT**|
|**PUSH ON TERM**|**INALS**|||||||
|**W226R-7-5A1**|**A**|5 VDC|4.3 VDC|1.4 VDC|120 VAC|260 VAC|7 AMPS|
|**W226R-7-12A1**|**A**|12 VDC|10.3 VDC|2.5 VDC|<br>120 VAC|260 VAC|7 AMPS|
|**W226R-8-5A1**|**A**|5 VDC|4.3 VDC|1.4 VDC|<br>240 VAC|380 VAC|7 AMPS|
|**W226R-8-12A1**|**A**|12 VDC|10.3 VDC|2.5 VDC|<br>240VAC|380 VAC|7 AMPS|
|**PRINTED CIRC**|**UIT TE**|**RMINALS**||||||
|**W226RE-7-5A1**|**B**|5 VDC|4.3 VDC|1.4 VDC|120 VAC|260 VAC|7AMPS|
|**W226RE-7-12A1**|**B**|12 VDC|10.3 VDC|2.5 VDC|120 VAC|260 VAC|7AMPS|
|**W226RE-8-5A1**|**B**|5 VDC|4.3 VDC|1.4 VDC|240 VAC|380 VAC|7 AMPS|
|**W226RE-8-12A1**|**B**|12 VDC|10.3 VDC|2.5 VDC|240 VAC|380 VAC|7AMPS|
All current ratings are based on use of suitable thermally conductive compound (e.g. silicone grease between the SSR mounting base and mounting surface of suitable heat sink).
**Part Numbers shown also available thru Stocking Distribution.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 98**
**C L A S S 230**
**MINIATURE P.C. SOLID STATE RELAY**
**==> picture [80 x 63] intentionally omitted <==**
## **CLASS 230**
1.5 & 3 AMP SWITCHING SPST—NO DC INPUTS, AC OUTPUTS ZERO VOLTAGE SWITCHING.
**CLASS 230 E 1.5 AMP RATED**
**==> picture [125 x 64] intentionally omitted <==**
**CLASS 230T 4.0 AMP RATED**
**==> picture [249 x 288] intentionally omitted <==**
**----- Start of picture text -----**<br>
Dimensions Shown in Inches & (Millimeter)<br>0.875 0.296 0.50<br>(22.3) (7.5) (12.7)<br>230E<br>.020<br> 0.6 0.20 (.50)<br>(15.2) (5.1) 0.30<br>10 +16 (7.6)<br>Bottom 0.30 0.50<br>(7.62) (12.7)<br>8 -1<br> 0.7<br>(17.7)<br>FIGURE A<br>.030<br>(.76 )<br>0.335 230T<br>(8.5)<br> 1.23 .200 Terminals<br>(31.4) (5.1) .025, (6.3)<br>10 +16 Typical<br>AC DC . 400<br>Output Input (10.1)<br>8 Bottom -1<br>0.150 Dia.<br>(3.8)<br>FIGURE B<br>**----- End of picture text -----**<br>
PIN 16 = + DC INPUT PIN 1 = DC INPUT File No. E52197UL Recognized **R** PIN 8 = AC LOAD OUTPUTPIN 10 = AC LOAD OUTPUT
|**INPUT CHARACTERISTICS**|**5 or 12 VDC**|
|---|---|
|<br>Input Impedance (Current @ Nominal Voltage)|13mA typical / 16 mA max.|
|<br> <br> <br>Response Time|<br>1/2 Cycle|
|<br> <br> <br>Maximum Rate of Rise of Off State Voltage dv/dt|<br>200V/uSec blocking 4V/uSec commutating|
|**OUTPUT CHARACTERISTICS**|**120 VAC or 240 VAC**|
|Rated Load Current (Amps rms)|230E 1.5 Amps, 230T 3.0 Amps|
|Maxium off State Leakage current I~~D~~ (RMS)|1 mA max.|
|Non-Repetitive Surge Current one Cycle (Amps peak)|20 Amperes|
|Maximum rms Overload current for 1 second|5 Amperes|
|Max I2T For Fusing ( t= 8-3ms) A2sec|<br>4.5 Amperes|
|<br>Thermal Resistance Junction To Case (TJ, Max.= 1150C)0c/w|230T 8˚c/w|
**PAGE 99**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S 230**
**MINIATURE P.C. SOLID STATE RELAY**
## **SPECIFICATIONS CLASS 230**
## **INPUT CHARACTERISTICS**
Reverse Polarity Protected:
Input Filtered for transients less than one millisecond.:
NO NO
## **OUTPUT CHARACTERISTICS**
Rated Load Current: IT (RMS): Line Voltage Range (VAC): Maximum output voltage (VAC): Non-Repetitive Peak Voltage VDSM (Blocking Voltage): Minimum Load Current IT MIN (RMS) to maintain “On”: Maximum Off State Leakage current ID (RMS): Maximum RMS On-State Voltage VT (RMS) @ rated current: Maximum rate of rise off-state voltage dv/dt:
W230E Models: 1.5 Amps, W230T Models: 3 Amps 120 VAC or 240 VAC 140 VAC or 280 VAC 120V Models: 400 VAC, 240V Models: 500 VAC 20 mA @ 25˚C 1.0 mA max.
1.7 V 200V/uSec
## **MISCELLANEOUS**
Contact configuration: Dielectric Strength VISO (Input-Output Isolation): Insulation Resistance RISO @ 500VDC: Operating temperature Range: Storage temperature Range: Life: Mounting Weight:
SPST-NO 2500 VAC 10[10 ] Ω -30°C to +80°C -40°C to +100°C Greater than 100 million operations P.C. 0.37 oz. (10.6 g)
## **PUSH-0N TERMINAL RECEPTACLES**
|||MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>FOR 18-22 AWG<br>FOR 24-30|MOLEX<br>02-06-1103<br>02-06-1132<br>WINCHESTER<br>156-10185<br>156-10245<br>FOR 18-22 AWG<br>FOR 24-30|
|---|---|---|---|---|---|---|---|---|
|**PART**<br>**NUMBERS**|**FIGURE**|**INPUT**(Over Operating Temperature Range)|||**0UTPUT**(Over Operating Temperature Range)|||**CROSS REFERENCE**|
|||**INPUT**<br>**VOLTAGE**<br>|**MAX.**<br>**PULL-IN**<br>**VOLTAGE**|**MIN.**<br>**DROPOUT**<br>**VOLTAGE**|**NOMINAL**<br>**VOLTAGE**|**MAX.**<br>**VOLTAGE**|**OUTPUT**<br>**CURRENT**|**CP CLARE/ THETA-J**|
|**PRINTED CIRC**|**UIT TE**|**RMINALS**|||||||
|**W230E-1-5**|**A**|5 VDC|4.0 VDC|2.0 VDC|120 VAC|140 VAC|1.5 AMPS|**0FA1202**|
|**W230E-2-5**|**A**|5 VDC|4.0 VDC|2.0 VDC|<br>240 VAC|280 VAC|1.5 AMPS|**0FA2402**|
|**W230E-1-12**|**A**|12 VDC|9.3 VDC|2.0 VDC|<br>120 VAC|140 VAC|1.5 AMPS|**0FB1202**|
|**W230E-2-12**|**A**|12 VDC|9.3 VDC|2.0 VDC|<br>240 VAC|280 VAC|1.5 AMPS|**0FB2402**|
|**PRINTED CIRC**|**UIT TE**|**RMINALS WIT**|**H HEAT**|**SINK**|||||
|**W230T-3-5**|**B**|5 VDC|4.0 VDC|2.0 VDC|120 VAC|140 VAC|3 AMPS|**0FA1205D**|
|**W230T-4-5**|**B**|5 VDC|4.0 VDC|2.0 VDC|240 VAC|280 VAC|3 AMPS|**0FA2405D**|
|**W230T-3-12**|**B**|12 VDC|9.3 VDC|2.0 VDC|120 VAC|140 VAC|3 AMPS|**0FB1205D**|
|**W230T-4-12**|**B**|12 VDC|9.3 VDC|2.0 VDC|240 VAC|280VAC|3 AMPS|**0FB2405D**|
All current ratings are based on use of suitable thermally conductive compound (e.g. silicone grease between the SSR mounting base and mounting surface of suitable heat sink).
**Part Numbers shown also available thru Stocking Distribution.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 100**
**C L A S S 231**
**MINIATURE SOLID STATE RELAY**
**==> picture [106 x 91] intentionally omitted <==**
## **CLASS 231**
4 AMPS SPST—NO DC INPUTS, AC OUTPUTS ZERO VOLTAGE SWITCHING.
**==> picture [189 x 217] intentionally omitted <==**
**----- Start of picture text -----**<br>
.340 Max<br>(8.6)<br>,048 Max .600 Max<br>(1.2) (15.24)<br>1.40<br>(35.5)<br>1.19<br>(30.2)<br>1 AC + 3<br>.860<br>(21.8) Top View .078 R(1.98)<br>2 AC - 4 .250(6.3)<br>.250 x .032 Typ.<br>.595 (6.3) x .81<br>(15.1)<br>.187 x .032 Typ.<br>.860 (4.7) x .81<br>(21.8)<br>Dimensions Shown in Inches & (Millimeters)<br>LOAD INPUT<br>**----- End of picture text -----**<br>
UL Recognized File No. E52197
|UL Recognized<br>File No. E52197||
|---|---|
|**INPUT CHARACTERISTICS**|**5 or 12 VDC**|
|<br>Input Impedance (Current @ Nominal Voltage)|13mA typical / 16 mA max.|
|<br> <br> <br>Response Time|<br>1/2 Cycle|
|<br> <br> <br>Maximum Rate of Rise of Off State Voltage dv/dt|<br>200V/uSec blocking 10V/uSec commutating|
|**OUTPUT CHARACTERISTICS**|**120 VAC or 240 VAC**|
|Rated Load Current (Amps rms)|4 Amperes|
|Maximum off State Leakage current I~~D~~(RMS)|1 mA @ 25˚C|
|<br>Non-Repetitive Surge Current one Cycle (Amps peak)|20 Amperes|
|Maximum rms Overload current for 1 second|5 Amperes|
|Max I2T For Fusing ( t= 8-3ms) A2sec|<br>4.5 Amperes|
|<br>Thermal Resistance Junction To Case (TJ, Max.= 1150C)0c/w|6˚c/w|
**THE W231 SSR HAS THE SAME ELECTRICAL SPECIFICATIONS AS LISTED FOR THE W230 SSR's. THE EXCEPTION IS THE CLASS W231 IS RATED AT 4.0 AMPS.**
||QUICK DISCONNECT TERMINALS<br>WITH .060 DIA. HOLES<br>TERMINALS 1 & 2, .250 X .032 BRASS<br>TERMINALS 3 & 4, .187 X .032 BRASS|QUICK DISCONNECT TERMINALS<br>WITH .060 DIA. HOLES<br>TERMINALS 1 & 2, .250 X .032 BRASS<br>TERMINALS 3 & 4, .187 X .032 BRASS|QUICK DISCONNECT TERMINALS<br>WITH .060 DIA. HOLES<br>TERMINALS 1 & 2, .250 X .032 BRASS<br>TERMINALS 3 & 4, .187 X .032 BRASS|QUICK DISCONNECT TERMINALS<br>WITH .060 DIA. HOLES<br>TERMINALS 1 & 2, .250 X .032 BRASS<br>TERMINALS 3 & 4, .187 X .032 BRASS|QUICK DISCONNECT TERMINALS<br>WITH .060 DIA. HOLES<br>TERMINALS 1 & 2, .250 X .032 BRASS<br>TERMINALS 3 & 4, .187 X .032 BRASS|QUICK DISCONNECT TERMINALS<br>WITH .060 DIA. HOLES<br>TERMINALS 1 & 2, .250 X .032 BRASS<br>TERMINALS 3 & 4, .187 X .032 BRASS|QUICK DISCONNECT TERMINALS<br>WITH .060 DIA. HOLES<br>TERMINALS 1 & 2, .250 X .032 BRASS<br>TERMINALS 3 & 4, .187 X .032 BRASS|
|---|---|---|---|---|---|---|---|
|**PART**<br>**NUMBERS**|**INPUT**(Over Operating Temperature Range)|||**0UTPUT**(Over Operating Temperature Range)|||**CROSS REFERENCE**|
||**INPUT**<br>**VOLTAGE**|**MAX.**<br>**PULL-IN**<br>**VOLTAGE**|**MIN.**<br>**DROPOUT**<br>**VOLTAGE**|**NOMINAL**<br>**VOLTAGE**|**MAX.**<br>**VOLTAGE**|**OUTPUT**<br>**CURRENT**|**CP CLARE/ THETA-J**|
|**FLANGE MOUN**|**T**|||||||
|**W231D-3-5**|5 VDC|4.0 VDC|2.0 VDC|120 VAC|140 VAC|4 AMPS|**0FA1205**|
|**W231D-4-5**|5 VDC|4.0 VDC|2.0 VDC|<br>240 VAC|280 VAC|4 AMPS|**0FA2405**|
|**W231D-3-12**|12 VDC|9.3 VDC|2.0 VDC|<br>120 VAC|140 VAC|4 AMPS|**0FB1205**|
|**W231D-4-12**|12 VDC|9.3 VDC|2.0 VDC|<br>240 VAC|280 VAC|4 AMPS|**0FB2405**|
All current ratings are based on use of suitable thermally conductive compound (e.g. silicone grease between the SSR mounting base and mounting surface of suitable heat sink). Mounting: TO-3 Style.
Weight: .57oz. (16.2 grams).
**Part Numbers shown also available thru Stocking Distribution.**
**PAGE 101**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S 6**
**SPECIFICATIONS SOLID STATE RELAY**
**==> picture [446 x 205] intentionally omitted <==**
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NEW!<br>Recognized to Canadian safety L.E.D. "ON" LAMP<br>requirements under the Component<br>Recognition Program of Underwriters<br>Laboratories Inc.<br>UL Recognized<br>File No. E52197<br>OUTLINE DIMENSIONS<br>Dimensions shown in Inch and (Millimeter).<br> 2.25<br>(57.2)<br>INPUTTERMINALS<br>CLASS 6 SSR<br>OUTPUTTERMINALS<br>RUGGED<br>CONSTRUCTION<br>HIGH<br>DV/DT<br>RATING<br>**----- End of picture text -----**<br>
## **OUTLINE DIMENSIONS**
**==> picture [474 x 264] intentionally omitted <==**
**----- Start of picture text -----**<br>
Dimensions shown in Inch and (Millimeter).<br> 2.25<br> 0.19 (57.2)<br>0.37 (4.8) 1.87 0.32<br>(9.4) (47.5) (8.1)<br> 1.00 1.10<br> 1.75 (25.4) (27.9)<br>(44.5) RED<br>L.E.D.<br>.49 Typ.<br>(12.5)<br> 1.75 .175 Dia. (4.44)<br>(44.45) (2 Holes)<br> Clamping Plate<br> 4 Places<br>(Not used on models .996 high)<br>INPUT .215 .265 max.<br>(5.46) OUTPUT (6.73)<br>SEE CHART<br>INPUT & OUTPUT SCREW SIZE<br>(Shown in Millimeters)<br>UP TO 40 AMP<br>INPUT OUTPUT<br>3.5 mm 4 mm<br>.996 max. (25.3) for 25 & 40 amp DDX models & for 75<br>Amp DSX & ASX models. ABOVE 40 AMP<br>3.5 mm 6 mm<br>.800 max (20.32) for models ASX, DSX & DTX models up<br>2 3<br>INPUT<br>OUTPUT<br>1 4<br>**----- End of picture text -----**<br>
- .800 max (20.32) for models ASX, DSX & DTX models up to 40 Amps & DDX 12 Amp models.
**SURGE: OUTPUT 120 & 240 VAC**
**==> picture [189 x 169] intentionally omitted <==**
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CLASS 6<br>TYPICAL INPUT CURRENT<br>40<br>35<br>30<br>25<br>DC INPUT<br>20<br>15<br>10 AC INPUT<br>5<br>0<br> 10 20 30 DC Input Models<br>100 200 300 AC Input Models<br>Input Voltage (Volts)<br>Input Current (mA)<br>**----- End of picture text -----**<br>
**==> picture [164 x 151] intentionally omitted <==**
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1000<br>500<br>200<br>100 75 Amps<br>40 Amps<br>50 25 Amps<br>20 10 Amps<br>10<br>5<br>2.5 Amps<br>2<br>1<br>.01 .02 .05 0.1 0.2 0.5 1.0 2.0 5.0 10.0<br>Time in Seconds<br>Non- Repetitive Surge RMS Amps<br>**----- End of picture text -----**<br>
Surge: Curves represent relay tolerance to load surge currents as to magnitude and duration of both repetitive and non-repetitive surge currents.
**PAGE 102**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S 6**
## **GENERAL SPECIFICATIONS**
## **SPECIFICATIONS CLASS 6 SOLID STATE RELAYS**
## **INPUT CHARACTERISTICS**
Input voltage range: Power indicator: Reverse Polarity Protected: Input Filtered for transients less than one millisecond.: Control current:
3-32 VDC, 90-280 VAC or 0 to 200VDC L.E.D. Lamp YES: DC Input with AC output styles only. No 12 mA @ 5Vdc, 10 mA @ 120 Vac
## **OUTPUT CHARACTERISTICS**
Contact rating: Line Voltage Range (VAC) Maximum output voltage (VAC): Non-Repetitive Peak Voltage VDSM (Blocking Voltage) Minimum Load Current IT MIN (RMS) to maintain “On” Maximum Off State Leakage current ID (RMS) Maximum RMS On-State Voltage VT (RMS) Maximum Voltage drop across relay output @ rated current: Minimum off-state dv/dt:
2 Amps to 75 Amps W61 Models: 24-120VAC, W62 Models: 40-240 VAC W61: 140VAC, W62: 280 VAC W61: 300VAC , W62: 600VAC Up to 40 amp Models: 50 ma, 50 to 75 Amp models: 250mA Up to 40 amp Models: 8 mA, 50 to 75 Amp models: 10mA
Up to 40 amp Models: 1.6V, 50 to 75 Amp models: 1.8 V 500v/usec
## **MISCELLANEOUS CHARACTERISTICS**
Contact configuration: Dielectric Strength VISO (Input-Output Isolation) Insulation Resistance RISO @ 500VDC Operating temperature Range Storage temperature Range Life: Weight
SPST-NO (1 FORM A) 4000 VAC, DDX models 2500 VAC 10[10 ] Ω
-40°C to +80°C
-40°C to +100°C Greater than 100 million operations 2.5 to 50 AMP Models: 4 oz. (110 g) 75 AMP Models: 6.8 oz. (192 g) 25 AMP & 40 AMP, DDX Models: 4.76 oz. (135 g)
## **Thermal Derating Curve & Load Characteristics**
**==> picture [507 x 317] intentionally omitted <==**
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2.5 Amp Style 10 Amp Styles 25 Amp Styles<br>16 40<br>6" x 6" x 1/8" Aluminum Plate 6" x 6" x 1/8" Aluminum Plate Mounted on Heat Sink with 1˚c/w<br>14 35<br>thermal resistance.<br>3 12 Heat Sink 30 (Sink to Ambient)<br>with<br>10 25<br>1˚c/w<br>2 8 thermal 20<br>resistance.<br>6 15<br>6" x 6" x 1/8"<br>1 Free Air Mounting 4 10 Aluminum<br>Free Air Mounting Plate<br>2 5<br>0 0 0 Free Air Mounting<br> 20 40 60 80 100 20 40 60 80 100 20 40 60 80 100<br>Max. Ambient Temperature (˚C) Max. Ambient Temperature (˚C) Max. Ambient Temperature (˚C)<br>75 Amp Styles<br>40 & 50 Amp Styles 75<br>90 -90<br>Mounted on Heat Sink with 1˚c/w<br>80 thermal resistance. 60 -95<br>70 6" x 6" x 1/8"<br> Aluminum Plate<br>50 45 -100<br>6" x 6" x 1/8"<br>40 40<br>Aluminum Plate<br>30 30 -105<br>20<br>20 -110<br>10 10<br>Free Air Mounting<br>0 0<br> 20 40 60 80 100 0 10 20 30 40 50 60 70 80<br>Max. Ambient Temperature (˚C) Max. Ambient Temperature (˚C)<br>Load Current (Amps RMS) Load Current (Amps RMS) Load Current (Amps RMS)<br>Load Current (Amps RMS) Load Current (Amps RMS)<br>Max. Allowable Case temperature (˚c)<br>**----- End of picture text -----**<br>
All current ratings in the following pages are based on use of suitable thermally conductive compound (e.g. silicone grease between the SSR mounting base and mounting surface of suitable heat sink).
**PAGE 103**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S 6**
**DC CONTROLLED INPUT TRIAC OUTPUT SSR**
**High Transient Capability** —Single output features back to back SCR’s and internally mounted RC (snubber) network for high dv/dt applications.
## **CLASS 6**
DC CONTROLLED INPUT WITH L.E.D. "ON" LAMP. AC TRIAC OUTPUT.
— **Photo-Isolated, Zero Voltage Switching** Optically coupled for 4000 VAC isolation between input and output and RFI suppression.
**==> picture [166 x 136] intentionally omitted <==**
**==> picture [201 x 91] intentionally omitted <==**
**----- Start of picture text -----**<br>
NEW!<br>L.E.D. "ON" LAMP<br>**----- End of picture text -----**<br>
Recognized to Canadian safety requirements under the Component UL Recognized Recognition Program of Underwriters File No. E52197 Laboratories Inc.
|Recognized to Canadian safety<br>requirements under the Component<br>Recognition Program of Underwriters<br>Laboratories Inc.<br>UL Recognized<br>File No. E52197||
|---|---|
|**INPUT CHARACTERISTICS**|**3 to 32 VDC**|
|Input Impedance<br>|1500 ohms minimum|
|<br>Response Time<br>|1/2 Cycle Max.|
|<br>Maximum Rate of Rise of Off State Voltage dv/dt<br> <br>|<br>200 Volts per microsecond|
|**OUTPUT CHARACTERISTICS**|**120 or 240 VAC**|
|Rated Load Current (Amps rms)|10.0|
|U/L Incandescent Lamp Ampere Ratings|7.0|
|<br>U/L Motor Load Ampere Ratings|4.5|
|<br>Non-Repetitive Surge Current one Cycle (Amps peak)|100|
|<br>Maximum rms Overload current for 1 second|24|
|Max I2T For Fusing ( t= 8-3ms) A2sec|42|
|Thermal Resistance Junction To Case (TJ, Max.= 1150C)0c/w|2.1|
**SEE CLASS 6 GENERAL SPECIFICATIONS**
|**PART**<br>**NUMBERS**|**INPUT**(Over Operating Temperature Range)|**INPUT**(Over Operating Temperature Range)|**INPUT**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**CROSS REFERENCE TO:**|**CROSS REFERENCE TO:**|**CROSS REFERENCE TO:**|
|---|---|---|---|---|---|---|---|---|---|
||**CONTROL**<br>**VOLTAGE**<br>**RANGE**|**MAX.**<br>**PULL-IN**<br>**VOLTAGE**|**MIN.**<br>**DROPOUT**<br>**VOLTAGE**|**NOMINAL**<br>**VOLTAGE**<br>**RANGE**|**MAX.**<br>**VOLTAGE**|**MAX.**<br>**CURRENT**<br>**RATING**|**CRYDOM**|**IDEC**|**POTTER &**<br>**BRUMFIELD**|
|**W6110DTX-1**|3-32 VDC|3 VDC|1 VDC|24-120AC|140 VAC|10 AMPS|**TD1210**|**-**|**SSRT120D10**|
|**W6210DTX-1**|3-32 VDC|3 VDC|1 VDC|48-240AC|280 VAC|10 AMPS|**TD2410**|**-**|**SSRT240D10**|
All current ratings are based on use of suitable thermally conductive compound (e.g. silicone grease between the SSR mounting base and mounting surface of suitable heat sink).
**Part Numbers shown also available thru stocking distribution.**
**PAGE 104**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S 6**
**DC CONTROLLED SOLID STATE RELAY**
**CLASS 6** DC CONTROLLED INPUT WITH L.E.D. "ON" LAMP. AC SCR OUTPUTS UP TO 75 AMPS.
**High Transient Capability** —Single output features back to back SCR’s an internal mounted RC (snubber) network for high dv/dt applications. — **Photo-Isolated, Zero Voltage Switching** Optically coupled for 4000 VAC isolation between input, output and RFI suppression.
**==> picture [205 x 93] intentionally omitted <==**
**----- Start of picture text -----**<br>
NEW!<br>L.E.D. "ON" LAMP<br>**----- End of picture text -----**<br>
Recognized to Canadian safety requirements under the Component UL Recognized Recognition Program of Underwriters File No. E52197 Laboratories Inc.
|Recognized to Canadian safety<br>requirements under the Component<br>Recognition Program of Underwriters<br>Laboratories Inc.<br>UL Recognized<br>File No. E52197|||||||
|---|---|---|---|---|---|---|
|**INPUT CHARACTERISTICS**|**3 to 32 VDC**||||||
|Input Impedance<br>|400 ohms @ 3 VDC Typical||||||
|<br>Response Time<br> <br>|<br>1/2 Cycle Max.||||||
|<br>Maximum Rate of Rise of Off State Voltage dv/dt<br> <br>|<br>200||<br>500 Volts per microsecond||||
|**OUTPUT CHARACTERISTICS**|**120**||**VAC or 240 VAC**||||
|Rated Load Current (Amps rms)|2.5|10|25|40|50|75|
|U/L Incandescent Lamp Ampere Ratings|2.0|8.0|16|30|30|39|
|<br>U/L Motor Load Ampere Ratings|1.0|4.5|8|14|14|25|
|Non-Repetitive Surge Current one Cycle (Amps peak)|100|100|250|350|350|1150|
|<br>Maximum rms Overload current for 1 second|5|24|40|80|100|150|
|Max I2T For Fusing ( t= 8-3ms) A2sec|72|72|800|1250|1250|5000|
|Thermal Resistance Junction To Case(T~~J ~~,Max.= 1150C) 0c/w|8.5|1.78|1.02|0.63|0.63|0.63|
|<br>Minimum Load current, (mA).|50|50|120|250|250|250|
## **SEE CLASS 6 GENERAL SPECIFICATIONS**
|**CON**<br>**VOLT**<br>**RA**<br>**PART**<br>**NUMBERS**<br>**INPU**|**T**(Over Operating Temperature Range)|**T**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**CROSS REFERENCE TO:**|**CROSS REFERENCE TO:**|**CROSS REFERENCE TO:**|
|---|---|---|---|---|---|---|---|---|
||**TROL**<br>**AGE**<br>**NGE**<br>**MAX**<br>**PULL-**<br>**VOLTA**|**.**<br>**IN**<br>**GE**<br>**MIN.**<br>**DROPOUT**<br>**VOLTAGE**|**NOMINAL**<br>**VOLTAGE**<br>**RANGE**|**MAX.**<br>**VOLTAGE**|**NAX.**<br>**CURRENT**<br>**RATING**|**CRYDOM**|**IDEC**|**POTTER &**<br>**BRUMFIELD**|
|**W6102DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|24-120AC|140 VAC|2.5 AMPS|**D1202**|**-**|**EOM1DA22-4-32**|
|**W6110DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|24-120AC|140 VAC|10 AMPS|**D1210**|**RSSD-10A**|**EOM1DA42-4-32**|
|**W6125DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|24-120AC|140 VAC|25 AMPS|**D1225**|**RSSD-25A**|**SSR240D25**|
|**W6140DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|24-120AC|140 VAC|40 AMPS|**D1240**|**RSSD-40A**|**-**|
|**W6150DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|24-120AC|140VAC|50 AMPS||**RSSD-50A**|**SSR240D50**|
|**W6175DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|24-120AC|140VAC|75 AMPS||**RSSD-75A**|**SSR240D80**|
|**W6202DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|48-240AC|280 VAC|2.5 AMPS|**D2402**|**-**|**-**|
|**W6210DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|48-240AC|280 VAC|10 AMPS|**D2410**|**RSSD-10A**|**EOM1DA44-4-32**|
|**W6225DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|48-240AC|280 VAC|25 AMPS|**D2425**|**RSSD-25A**|**SSR240D25**|
|**W6240DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|48-240AC|280 VAC|40 AMPS|**D2440**|**RSSD-40A**|**-**|
|**W6250DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|48-240AC|280 VAC|50 AMPS|**D2450**|**RSSD-50A**|**SSR240D50**|
|**W6275DSX-1**<br>3-32|VDC<br>3 VD|C<br>1 VDC|48-240AC|280 VAC|75 AMPS|**D2475**|**RSSD-75A**|**SSR240D80**|
All current ratings are based on use of suitable thermally conductive compound (e.g. silicone grease between the SSR mounting base and mounting surface of suitable heat sink).
**Part Numbers shown also available thru stocking distribution.**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 105**
**C L A S S 6**
**AC CONTROLLED SOLID STATE RELAY**
**High Transient Capability** —Single output features back to back SCR’s and internally mounted RC (snubber) network for high dv/dt applications.
— **Photo-Isolated, Zero Voltage Switching** Optically coupled for 4000 VAC isolation between input and output and RFI suppression.
**==> picture [200 x 91] intentionally omitted <==**
**----- Start of picture text -----**<br>
NEW!<br>L.E.D. "ON" LAMP<br>**----- End of picture text -----**<br>
## **CLASS 6**
AC CONTROLLED INPUT WITH L.E.D. "ON LAMP" AC SCR OUTPUT.
**==> picture [119 x 102] intentionally omitted <==**
Recognized to Canadian safety requirements under the Component UL Recognized Recognition Program of Underwriters File No. E52197 Laboratories Inc.
|Recognized to Canadian safety<br>requirements under the Component<br>Recognition Program of Underwriters<br>Laboratories Inc.<br>UL Recognized<br>File No. E52197||||||
|---|---|---|---|---|---|
|**INPUT CHARACTERISTICS**|90 to 280 VAC or 80 to 140 VDC|||||
|Input Impedance|13K ohms @ 120VAC typical|||||
|<br>Response Time|<br>10 mS Turn ON,40 mS Turn OFF.|||||
|Maximum Rate of Rise of Off State Voltage dv/dt|200||500 Volts per microsecond|||
|**OUTPUT CHARACTERISTICS**|**120**||**VAC or 240 VAC**|||
|Rated Load Current (Amps rms)|2.5|10|25|40 50|75|
|U/L Incandescent LampAmpere Ratings|2.0|8.0|16|30 30|39|
|U/L Motor Load Ampere Ratings|1.0|4.5|8.0|14 14|25|
|Non-Repetitive Surge Current one Cycle surge (Amps peak)|100|100|250|350 350|1150|
|<br>Maximum rms Overload current for 1 second|5|24|40|80 100|150|
|Max I2T For Fusing ( t= 8-3ms) A2sec|72|72|800|1250 1250|5000|
|Thermal Resistance Junction To Case(T~~J~~,Max.= 1150C) 0c/w|8.5|1.48|1.02|0.63 0.63|0.63|
|Minimum Load current, (mA):|50|50|120|120 120|120|
## **SEE CLASS 6 GENERAL SPECIFICATIONS**
|**PART**<br>**NUMBERS**||**INPUT**(Over Operating Temperature Range)|**INPUT**(Over Operating Temperature Range)|**INPUT**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**CROSS REFERENCE TO:**|**CROSS REFERENCE TO:**|**CROSS REFERENCE TO:**|
|---|---|---|---|---|---|---|---|---|---|---|
|||**CONTROL**<br>**VOLTAGE**<br>**RANGE**|**MAX.**<br>**PULL-IN**<br>**VOLTAGE**|**MIN.**<br>**DROPOUT**<br>**VOLTAGE**|**NOMINAL**<br>**VOLTAGE**<br>**RANGE**|**MAX.**<br>**VOLTAGE**|**MAX.**<br>**CURRENT**<br>**RATING**|**CRYDOM**|**IDEC**|**POTTER &**<br>**BRUMFIELD**|
|**W6110ASX-1**||90 -280 VAC|90 VAC|10 VAC|24-120AC|140 VAC|10 AMPS|**A1210**|**RSSAN-**|**-**<br>**10A**|
|**W6125ASX-1**||90 -280 VAC|90 VAC|10 VAC|24-120AC|140 VAC|25 AMPS|**A1225**|**RSSAN-**|**SSR240A25**<br>**25A**|
|**W6140ASX-1**||90 -280 VAC|90 VAC|10 VAC|24-120AC|140 VAC|40 AMPS|**A1240**|**RSSAN-**|**-**<br>**40A**|
|**W6150ASX-1**||90 -280 VAC|90 VAC|10 VAC|24-120AC|140 VAC|50 AMPS|**A1250**|**RSSAN-**|**SSR240A50**<br>**50A**|
|**W6175ASX-1**||90 -280 VAC|90 VAC|10 VAC|24-120AC|140VAC|75 AMPS|**A1275**|**RSSAN-**|**SSR240A80**<br>**75A**|
|**W6202ASX-1**||90 -280 VAC|90 VAC|10 VAC|48-240AC|280 VAC|2.5AMPS|**A2402**|**-**|**-**|
|**W6210ASX-1**||90 -280 VAC|90 VAC|10 VAC|48-240AC|280 VAC|10 AMPS|**A2410**|**RSSAN-**|**-**<br>**10A**|
|**W6225ASX-1**||90 -280 VAC|90 VAC|10 VAC|48-240AC|280 VAC|25 AMPS|**A2425**|**RSSAN-**|**SSR240A25**<br>**25A**|
|**W6240ASX-1**||90 -280 VAC|90 VAC|10 VAC|48-240AC|280 VAC|40 AMPS|**A2440**|**RSSAN-**|**-**<br>**40A**|
|**W6250ASX-1**||90 -280 VAC|90 VAC|10 VAC|48-240AC|280 VAC|50 AMPS|**A2450**|**RSSAN-**|**SSR240A50**<br>**50A**|
|**W6275ASX-1**||90 -280 VAC|90 VAC|10 VAC|48-240AC|280 VAC|75 AMPS|**A2475**|**RSSAN-**|**SSR240A80**<br>**75A**|
## **Part Numbers shown also available thru stocking distribution.**
All current ratings are based on use of suitable thermally conductive compound (e.g. silicone grease between the SSR mounting base and mounting surface of suitable heat sink).
> **WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100 PAGE 106**
**C L A S S 6**
**DC CONTROLLED INPUT DC OUTPUT**
## **CLASS 6**
DC CONTROLLED INPUT DC OUTPUT
**==> picture [166 x 136] intentionally omitted <==**
**Transformer-Isolated,** for 2500 VAC isolation between input and output and RFI suppression.
**==> picture [201 x 91] intentionally omitted <==**
**----- Start of picture text -----**<br>
NEW!<br>L.E.D. "ON" LAMP<br>**----- End of picture text -----**<br>
|Recognized to Canadian safety<br>requirements under the Component<br>Recognition Program of Underwriters<br>Laboratories Inc.<br>UL Recognized<br>File No. E52197|Recognized to Canadian safety<br>requirements under the Component<br>Recognition Program of Underwriters<br>Laboratories Inc.<br>UL Recognized<br>File No. E52197|Recognized to Canadian safety<br>requirements under the Component<br>Recognition Program of Underwriters<br>Laboratories Inc.<br>UL Recognized<br>File No. E52197|
|---|---|---|
|**INPUT CHARACTERISTICS**|**3.5 to 32 VDC**<br>1000 ohms minimum||
|Input Impedance<br>|||
|<br>Response Time<br>|100 uS: On, 1.0 mS: Off||
|<br>Maximum Rate of Rise of Off State Voltage dv/dt<br>|||
|**OUTPUT CHARACTERISTICS**|||
|Rated Load Current (Amps rms)|12.0|25|
|<br>Minimum Load current to maintain"On"|20 mA|20mA|
|Non-Repetitive Surge Current (1 cycle surge)|27|50|
|<br>FW rectified current repetitive 60 Hz Amps peak|17|-|
|<br>Voltage drop across output @ rated current|2.83|2.83|
|Max I2T For Fusing ( t= 8-3ms) A2sec|2.1|2.1|
|<br>Thermal Resistance Junction To Case0c/w|1.06|1.06|
|Max. off state leakage current:|12 mA|12 mA|
**SEE COMPLETE SPECIFICATIONS PAGES 83 & 84**
|**PART**<br>**NUMBER**|**CONTROL**<br>**VOLTAGE**<br>**RANGE**<br>**INPUT**(Over Operating Temperature Range)<br>**MIN.**<br>**DROPOUT**<br>**VOLTAGE**<br>**MAX.**<br>**PULL-IN**<br>**VOLTAGE**<br>**S**|**CONTROL**<br>**VOLTAGE**<br>**RANGE**<br>**INPUT**(Over Operating Temperature Range)<br>**MIN.**<br>**DROPOUT**<br>**VOLTAGE**<br>**MAX.**<br>**PULL-IN**<br>**VOLTAGE**<br>**S**|**CONTROL**<br>**VOLTAGE**<br>**RANGE**<br>**INPUT**(Over Operating Temperature Range)<br>**MIN.**<br>**DROPOUT**<br>**VOLTAGE**<br>**MAX.**<br>**PULL-IN**<br>**VOLTAGE**<br>**S**|**0UTPUT**(Over Operating Temperature Range)|**0UTPUT**(Over Operating Temperature Range)|**CROSS REFERENCE**|
|---|---|---|---|---|---|---|
|||**MAX.**<br>**PULL-IN**<br>**VOLTAGE**|**MIN.**<br>**DROPOUT**<br>**VOLTAGE**|**NOMINAL**<br>**VOLTAGE**<br>**RANGE**|**MAX.**<br>**CURRENT**<br>**RATING**|**CRYDOM**|
|**W6212DD**|**X-1**<br>3.5 - 32 VDC|3.5 VDC|1 VDC|0 -200 VDC|12 AMPS|**D2D12**|
|**W6225DD**|**X-1**<br>3.5 - 32 VDC|3.5 VDC|1 VDC|0 -200 VDC|25 AMPS|**D1D20***|
|**W6240DD**|**X-1**<br>3.5 - 32 VDC|3.5 VDC|1 VDC|0 -200 VDC|40 AMPS|**D1D40***|
## **Part Numbers shown also available thru stocking distribution.**
All current ratings are based on use of suitable thermally conductive compound (e.g. silicone grease between the SSR mounting base and mounting surface of suitable heat sink).
- **Crydom relays only rated at 0 - 100 VDC.**
**PAGE 107 WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**C L A S S SSR**
**301T OPTO-ISOLATOR**
**OPTICAL COUPLING PROVIDES HIGH INPUT TO OUTPUT ISOLATION. CAN BE USED AS AN ON/OFF SWITCH OR LOW VOLTAGE CONTROLLED RESISTOR. IDEAL FOR TRIGGERING SCR'S AND TRIACS.**
**301T OPTO-ISOLATOR** 0.2 WATT OUTPUT VAC OR VDC OUTPUTS
## **SPECIFICATIONS 301T**
**==> picture [277 x 114] intentionally omitted <==**
**----- Start of picture text -----**<br>
CONTACTS<br> Output Voltage Max:. ± 250 VDC or VAC Peak<br>INSULATION RESISTANCE<br> Dielectric Strength<br> Across Open Contacts: 1000 V rms Between all insulated Points<br> Insulation Resistance: 10 9 Ohms<br>ENVIRONMENTAL CAPABILITIES<br> Ambient Temperature<br> Operating: -40˚C to + 60˚C<br>Miscellaneous<br> Weight: 0.04 oz (1.1 g)<br>**----- End of picture text -----**<br>
**NOT RECOMENDED FOR WAVE OR DIP SOLDERING. ALSO MAY BE AFFECTED BY CLEANING SOLVENTS**
## **OUTLINE DIMENSIONS**
**==> picture [221 x 101] intentionally omitted <==**
**----- Start of picture text -----**<br>
.438<br>L PC<br>(11.1)<br> 1.40 Max.<br>1.00 ± .125 (35.6) 1.00 ± .125<br>(25.4 ± 3.17) (25.4 ± 3.17)<br>Shrink Tube Case<br> .45 Max<br> # 26 AWG<br>(11.4)<br> Typical<br>**----- End of picture text -----**<br>
## **SCHEMATIC**
**==> picture [110 x 40] intentionally omitted <==**
**----- Start of picture text -----**<br>
+<br>If DC<br>L Lamp PC<br>**----- End of picture text -----**<br>
||**R**<br>UL Recognized<br>File No. E104675|**R**<br>UL Recognized<br>File No. E104675|**R**<br>UL Recognized<br>File No. E104675|**R**<br>UL Recognized<br>File No. E104675|**R**<br>UL Recognized<br>File No. E104675|**R**<br>UL Recognized<br>File No. E104675|**R**<br>UL Recognized<br>File No. E104675|
|---|---|---|---|---|---|---|---|
|**PART**<br>**NUMBERS**|**INPUT**|||**OUTPUT**||**RESPONSE TIME**||
||**LAMP**<br>**TYPE**|**VOLTAGE**|**CURRENT**<br>**(mA)**|**ON**<br>**RESISTANCE**<br>**(Ohms max.)**|**POWER**<br>**DISSIPATION**<br>**Per pole (mW)**|**TURN-ON**<br>**TO 10K**Ω<br>**(mS max.)**|**TURN-OFF**<br>**TO 100K**Ω<br>**(mS max.)**|
|**W301T1-2A1**<br>**W301T1-2B1**|**LED**<br>**LED**|**1.7 VDC**<br>**2.0 VDC**|**40**<br>**25**|**2000**Ω<br>**1000**Ω|**200**<br>**200**|**10**<br>**5**|**50**<br>**100**|
|**W301T1-12B1**<br>**W301T1-120A1**|**INCAND.**<br>**NEON**|**12 VDC/AC**<br>**120 VDC/AC**|**24**<br>**1.3**|**400**Ω<br>**1200**Ω|**200**<br>**200**|**150**<br>**35**|**300**<br>**100**|
**Add 47K** Ω **Ohm external series resistor to limit current.**
PART NUMBERS SHOWN ALSO AVAILABLE **THRU STOCKING DISTRIBUTION.**
## **OUTLINE DIMENSIONS**
**==> picture [148 x 137] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.04 Max<br>1.93 Max.<br>(49.2) (26.5).812<br>(20.6)<br>2.45<br>(62.3)<br>2.65<br>(67.4)<br>**----- End of picture text -----**<br>
## **EMBOSSED SAFETY COVER**
CLEAR COVER FOR CLASS 6 SOLID STATE RELAYS PREVENTS ELECTRICAL SHOCK HAZARDS FROM EXPOSED TERMINALS.
**PART NUMBER[15-700]**
Weight:: 0.476 oz. (13.5 g) NOT SUPPLIED WITH RELAY. TO BE ORDERED SEPARATELY IF REQUIRED.
**PAGE 108**
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
# **5 TIME DELAY RELAYS AND**
**SENSORS**
**5 TO 13 AMPERES**
**Page 109**
_**Magnecraft Struthers-Dunn**_
## **TIME DELAY RELAYS**
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**RELAY CLASS/SERIES**|||**2**|**11**|||**211 PROG**|||**67**|||
||||||||||||||
||||||||||||||
||||||||||||||
||||||||||||||
||||||||||||||
||||||||||||||
|**FEATURES**||8 or 11 PIN OCTAL<br>PLUG-IN.<br>"ON DELAY" OR<br>OFF DELAY"<br>REPEATABILITY±0.1%<br>FIELD ADJUSTABLE<br>BY KNOB<br>INTERVAL, FLASHER,<br>ONE SHOT OR ON<br>& OFF DELAY AVAILABLE||||8 or 11 PIN OCTAL<br>PLUG-IN.<br>4 PROGRAMMABLE<br>FUNCTIONS<br>62 PROGRAMMABLE<br>TIMING RANGES<br>4 INPUT VOLTAGE<br>RANGES<br>REPEATABILITY±0.1%<br>FIELD ADJUSTABLE<br>BY KNOB & DIP SWITCH||||MINIATURE PLUG-IN<br>"ON DELAY"<br>REPEATABILITY±2%<br>FIELD ADJUSTABLE<br>BY SCREW DRIVER<br>4 POLE STYLES AVAIL-<br>ABLE<br>P.C. TERMINALS<br>AVAILABLE..|||
|**CONTACT DATA**<br>CONTACT CONFIGURATION:<br>CONTACT RATING:||DPDT||||DPDT||||DPDT|||
|||10 AMPS @<br>120 VAC, 30VDC||||10 AMPS @<br>120 VAC, 30VDC||||5AMPS @<br>120 VAC, 28 VDC|||
|**INSULATION**<br>**CHARACTERISTICS**<br>DIELECTRIC STRENGTH:<br>CONTACT MATERIAL<br>CONTACT RESISTANCE:||Silver Cadmium Oxide<br>50 MILLIOHMS<br>Max. Initial<br>1500 V rms||||Silver Cadmium Oxide<br>50 MILLIOHMS<br>Max. Initial<br>1500 V rms||||Silver, Gold Overlay<br>50 Milliohms<br>Max. Initial<br>1250 V rms|||
|**COIL DATA**<br>AC - VOLTAGE:<br>DC - VOLTAGE:<br>INPUT VOLTAGE RANGE<br>REVERSE POLARITY<br>PROTECTION:||120 VAC<br>24 VDC<br>AC - 90 to 130<br>DC - 20 to 32<br>DC MODELS ONLY||||120/24 VAC<br>24 VDC<br>AC - 90 to 130<br>DC - 20 to 32<br>DC MODELS ONLY||||AC On Special Order<br>12 & 24 VDC<br>DC - 10 to 14, 20 to 32<br>DC MODELS ONLY|||
|**GENERAL DATA**<br>AMBIENT TEMPERATURE<br>OPERATIONAL:<br>STORAGE:<br>TIMING VALUES<br>OPERATE MAX.:<br>RELEASE MAX:<br>LIFE<br>ELECTRICAL @ rated Load:<br>MECHANICAL:||- 30˚ C to + 55˚ C<br>- 55˚ C to + 85˚ C<br>0.1 Seconds to 120 Minutes<br> 0.1 Seconds to 15 Minutes<br>200,000 Operations<br>50,000,000 Operations||||- 30˚ C to + 55˚ C<br>- 55˚ C to + 85˚ C<br>AS SELECTED<br> AS SELECTED<br>200,000 Operations<br>50,000,000 Operations||||- 30˚ C to + 80˚ C<br>- 40˚ C to + 100˚ C<br>0.1 to 30 Seconds<br>-<br>50,000 Operations<br>50,000,000 Operations|||
|**DIMENSIONS**<br>**APPRVAL**||**H W L**||||**H W L**||||**H W L**|||
|||1.75 X 2..37 X 3.5"||||1.75 X 2..37 X 3.5"||||1.18 X .734 X 1.37|||
|**OS**<br>**APPLICATION DATA:**||**PAGE 113, 114**||||**PAGE 117**|||||||
|**PAGE NUMBER**||<br>**PAGE 115, 116**|||||||||||
## _**Magnecraft Struthers-Dunn**_
## **TIME DELAY RELAYS**
||||**388 KNOB**<br>**ADJUSTMENT**|**388 KNOB**<br>**ADJUSTMENT**|**388 KNOB**<br>**ADJUSTMENT**|**388 TRUE OFF DELAY**|**388 TRUE OFF DELAY**|**388 TRUE OFF DELAY**|**28**|**6/287**|**6/287**|**326/327**|**326/327**|**326/327**|**326/327**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||||||
||||SQUARE BASE PLUG-IN<br>ON DELAY OR<br>OFF DELAY<br>±0.1 % REPEATABILITY<br>FIELD ADJUSTABLE<br>TIMING USING KNOB.<br>INTERVAL, FLASHER,<br>ONE SHOT OR ON<br>& OFF DELAY AVAILABLE|||SQUARE BASE PLUG-IN<br>OFF DELAY<br>±3 % REPEATABILITY<br>FIELD ADJUSTABLE<br>TIMING USING KNOB.<br>POWER TO INPUT NOT<br>REQUIRED DURING<br>TIMING CYCLE.|||RETANGULAR PLUG-IN<br>286 -ON DELAY, 287 -<br>0FF DELAY<br>±3 % REPEATABILITY<br>TIMING FIELD ADJUST-<br>ABLE BY KNOB OR<br>EXTERNAL RESISTOR.<br>1, 2 & 3 POLE 10 AMP<br>SWITCHING.|||8 or 11 PIN OCTAL PLUG-IN.<br>"ON DELAY" OR OFF DELAY"<br>±3% REPEATABILITY<br>FIELD ADJUSTABLE BY<br>KNOB OR EXTERNAL<br>RESISTOR.<br>1, 2 & 3 POLE 10 AMP<br>SWITCHING.||||
||||DPDT|||DPDT|||SPDT, DPDT, 3PDT|||SPDT,DPDT,3PDT||||
||||12 AMPS,<br>120VAC, 28 VDC|||12 AMPS @<br>120 VAC, 28 VDC|||10 AMPS @<br>120/240 VAC, 28 VDC|||10 AMPS @<br>120/240 VAC, 28 VDC||||
||||Silver cadimum Oxide<br>50 MILLIOHMS<br>Max Initial<br>2000 V rms|||Silver Cadimum Oxide<br>50 MILLIOHMS<br>Max.initial<br>2000 V rms|||Silver Cadimum Oxide<br>50 MILLIOHMS<br>Max.initial<br>1500 V rms|||Silver Cadimum Oxide<br>50 MILLIOHMS<br>Max.initial<br>1500 V rms||||
||||120 VAC<br>24 VDC<br>90 to 130 VAC<br>20 to 32 VDC<br>DC MODELS ONLY|||120 VAC<br>24 VDC<br>90 to 130 VAC<br>20 to 32 VDC<br>DC MODELS ONLY|||24 to 240VAC<br>12 to 115-125 VDC<br>85% Of Nominal<br>80% Of Nominal<br>DC MODELS ONLY|||24 to 240VAC<br>12 to 115-125 VDC<br>85% Of Nominal<br>80% Of Nominal<br>DC MODELS ONLY||||
||||- 30˚ C to + 55˚ C<br>- 55˚ C to + 85˚ C<br>0.1 to 120 Seconds<br>1.0 to 180 Seconds<br>100,000 Operations<br>5,000,000 Operations|||- 10˚ C to + 55˚ C<br>- 55˚ C to + 85˚ C<br>-<br>0.6 to 60 Seconds<br>100,000 Operations<br>5,000,000 Operations|||- 10˚ C to + 70˚ C<br>-<br>0.1 to 300 Seconds<br>100,000 Operations<br>10,000,000 Operations|||- 10˚ C to + 70˚ C<br>-<br>0.1 to 300 Seconds<br>100,000 Operations<br>10,000,000 Operations||||
||||**H W L**|||**H W L**<br>**H W L**|||**H W L**|||**H W L**||||
||||1.40 X 1.53 X 3.52 LG.<br>1.40 X 1.53 X 3.02 MED.|||1.40 X 1.53 X 3.52|||1.37 X .1.50 X 3.35|||1.37 X 1.37 X 3.0||||
||||**PAGE 122, 123**|||**PAGE 124**<br>**PAGE 125, 126**<br>**PAGE 127, 128**||||||||||
_**Magnecraft Struthers-Dunn**_
## **TIME DELAY RELAYS & SENSORS**
##
|**246/247**|**246/247**|**246/247**|**235 CURRENT SENSOR **|**235 CURRENT SENSOR **|**235 CURRENT SENSOR **|**349 VOLTAGE SENSOR**|**236 VOLTAGE SENSOR**|**236 VOLTAGE SENSOR**|
|---|---|---|---|---|---|---|---|---|
|~~LLL~~|~~LLL L~~|~~L~~||||S ~~a~~<br>°|||
||||||||||
|12 PIN STYLE PLUG-IN.<br>WITH LOCKING CLIP<br>STYLE 246 - ON DELAY,<br>STYLE 247 - OFF DELAY<br>±3% REPEATABILITY.<br>2 - 4 POLE CONTACT<br>ARANGEMENTS<br>LARGE CHOICE OF<br>OPTIONS|||SQUARE BASE PLUG-IN.<br>1.5 TO 15 AMP SENSING<br>RANGE.<br>±2% REPEATABILITY<br>SPDT CONTACT<br>ARANGEMENTS<br>FIELD ADJUSTABLE<br>WITH KNOB|||12 PIN STYLE PLUG-IN.<br>WITH LOCKING CLIP<br>85 to 135 VAC 50 TO 400<br>Hz SENSING RANGE.<br>1 AND 3 PHASE SENS-<br>ING.<br>LARGE CHOICE OF<br>OPTIONS|SQUARE BASE OR<br>OCTAL PLUG-IN<br>UP TO 552 VAC OR 30<br>VDC SENSING RANGE.<br>±1% REPEATABILITY<br>LED POWER INDICATOR<br>FIELD ADJUSTABLE<br>WITH SCREW DRIVER<br>OR KNOB||
|SEE CATALOG PAGE<br>~~ree~~|||SPDT<br>~~ree~~|||SEECATALOGPAGE<br>~~ree~~|SPDT,DPDT<br>~~ree~~||
|10 AMPS @<br>120/240 VAC, 28 VDC<br>~~ree~~|||10 AMPS @<br>120VAC/<br>28 VDC<br>~~ree~~|||10 AMPS @<br>120/240 VAC, 28 VDC<br>~~ree~~|10 - 13 AMPS @<br>120/240 VAC, 28 VDC<br>~~ree~~||
|Silver Cadmium Oxide<br>or Gold Diffused<br>50 MILLIOHMS<br>Max. Initial<br>1500 V rms|||Silver Cadmium Oxide<br>50 MILLIOHMS<br>Max. Initial<br>2500 V rms|||Silver Cadmium Oxide<br>or Gold Diffused<br>50 MILLIOHMS<br>Max. Initial<br>1500 V rms|Silver Cadmium Oxide<br>50 MILLIOHMS<br>Max. Initial<br>2000 V rms||
|24 to 240 VAC<br>12 TO 110-125 VDC<br>-<br>-<br>DC MODELS ONLY|||120 VAC<br>-<br>-<br>-<br>-|||120VAC<br>-<br>-<br>-<br>N/A|120 to 480 VAC<br>24 VDC<br>-<br>-<br>N/A||
|- 10˚ C to + 70˚ C<br>-<br>0.1 to 300 Seconds<br>100,000 Operations<br>10,000,000 Operations|||- 30˚ C to + 55˚ C<br>- 40˚ C to + 85˚ C<br>1.5 to 15 Amps<br>200,000 Operations<br>5,000,000 Operations|||- 10˚ C to + 60˚ C<br>85 TO 135 VAC<br>100,000 Operations<br>10,000,000 Operations|- 30˚ C to + 55˚ C<br>- 40˚ C to + 85˚ C<br>SEE CATALOG PAGE<br>100,000 Operations<br>5,000,000 Operations||
|**H W L**<br>**|**|||**H W L**<br>**|**|||**H W L**<br>**|**|**H W L**<br>**|**||
|1.46 X 2.62 X 4.42<br>**|**<br>A<br>||||1.40 X 1.53 X 3.52<br>**|**<br>|WE<br>||||1.46 X 2.62 X 4.56<br>**|**<br>|AW||1.75 X 2.37 X 3.49<br>1.40 X 1.53 X 2.90<br>**|**<br>|<br>WE||
|**PAGE 131**<br>**|**<br>A<br>||||**PAGE 132**<br>**|**<br>| WE<br>||||**PAGE 133**<br>**|**<br>|AW||**PAGE 134, 135**<br>**|**<br>|<br>WE||
**PAGE 112**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
## **DESCRIPTIONS OF TIME DELAY FUNCTIONS**
## **APPLICATION DATA**
## **WHAT A TIME DELAY RELAY IS:**
## **TIMING FUNCTIONS (Continued)**
## **ONE SHOT (MOMENTARY ACTUATION)**
A Time Delay relay is a combination of an electromechanical output relay and a control circuit. The control circuit is comprised of solid state components and timing circuits that control operation of the relay and timing range. Typical time delay functions include On-Delay, Off-Delay, Repeat cycle, One Shot, Batch Control Interval, On-Delay & Off Delay (Combination) and True Off Delay. Each function is explained below. Time delay relays have a broad choice of timing ranges from less than one second to hours. There is a choice of timing controls from calibrated external knob, screwdriver adjusted or internally fixed timing for specific applications. The output contacts on the electromechanical output relay are direct wired to the output terminals. The contact load ratings are specified for each specific type of time delay relay.
## **TIMING FUNCTIONS:**
**ON-DELAY- (SLOW OPERATE RELAY)** Upon application of power to the input, the time delay period begins. At the end of the time delay period, output contacts transfer. Input power must be removed to return output contacts to home position and reset the control circuit. If input power is interrupted before a timing period ends, timing stops. When input power is restored , timing starts from the beginning. Special requirements for Class 211 programmable relays: To function as an On-Delay timer, as described above, a jumper wire must be connected in place of the external control switch.
INPUT ON POWER OFF OUTPUT DELAY TRANSFERRED CONTACTS HOME
**Some typical Applications:** Cascade starting, Air Conditioning & heating controls, Burglar Alarms, Power Outage delay, instrument Control.
## **OFF-DELAY (SLOW RELEASE RELAY)**
Continuous power must be applied to input during all timing sequences. Upon closure of external control switch, output contacts transfer. Upon opening control switch, the timing period begins. When timing period ends, output contacts return home. To repeat this timing cycle, the control switch must be re-closed and then opened. If input power is interrupted during timing cycle, the output contacts return to home position and the control switch must be closed and reopened to start the timing from the beginning. If the control switch closes during a timing period, timing stops and output contacts remain transferred. When control switch is opened, timing will start again from the beginning. The timing period can be extended, repeatedly using the control switch in this way until the last initiated timing period is permitted to end and output contacts return home.
**==> picture [192 x 61] intentionally omitted <==**
**----- Start of picture text -----**<br>
INPUT<br>ON<br>POWER<br>OFF<br>CONTROL CLOSED<br>SWITCH OPEN<br>OUTPUT TRANSFERRED<br>CONTACTS DELAY DELAY HOME<br>**----- End of picture text -----**<br>
**Some typical Applications:** Air Conditioning, automatic Door Controls, Lighting Controls, burglar alarms, Vending Machines, conveyor systems, instrument control.
**REPEAT CYCLE (FLASHER) -** Upon application of power to the input, the Off time delay Period begins. The contacts transfer at the end of the Off time Delay Period and the ON time delay period begins. At the end of the ON time delay period output contacts return home and OFF time delay period begins again. This sequence will continue as long as input power is supplied to the Input Pins.
**==> picture [195 x 36] intentionally omitted <==**
**Some typical Applications:** Signs, Product testing, signal devices, machine control, Signal warning devices, conveyor control.
Continuous power must be applied to the input during all timing sequences. Upon closure of external control Switch, output contacts transfer and timing period begins. When timing period ends, output contacts return home. Once the timing period begins, the control switch may remain closed or opened without affecting timing. To repeat this cycle, the control switch must be open, or opened at the end of the timing period, and then closed to start timing period over again.
**==> picture [204 x 48] intentionally omitted <==**
**----- Start of picture text -----**<br>
INPUT<br>ON<br>POWER OFF<br>CONTROL CLOSED<br>SWITCH OPEN<br>OUTPUT TRANSFERRED<br>CONTACTS DELAY DELAY HOME<br>**----- End of picture text -----**<br>
**Some typical Applications:** Vending machines, dispensing controls, machine control, welding control,
## **BATCH CONTROL (INTERVAL)**
Upon application of power to the input, the output contacts transfer and the delay period begins. At the end of the time delay period, the output contacts return home. Input power must be interrupted to recycle timer.
**==> picture [192 x 31] intentionally omitted <==**
**----- Start of picture text -----**<br>
INPUT ON<br>POWER OFF<br>OUTPUT DELAY TRANSFERRED<br>CONTACTS HOME<br>**----- End of picture text -----**<br>
**Some typical Applications:** Machine control, End of process alarm, Welding control, Photographic timing.
## **ON-DELAY & OFF-DELAY- (COMBINATION)**
Continuous power must be applied to the input during all timing sequences. Upon closure of the external control switch, first time delay period T1 begins. When T1 period ends, output contacts transfer. Then, When control switch is opened, second delay period T2 begins. When T2 ends, output contacts return home. To repeat this timing cycle, repeat this sequence from the beginning. If the prevailing open or closed status of the control switch is changed during either T1 or T2 Timing periods, timing stops. Position of output contacts remain as they were. Returning control switch to its pre-changed position restarts interrupted timing period from the beginning and normal timing resumes.
**==> picture [215 x 91] intentionally omitted <==**
**----- Start of picture text -----**<br>
INPUT ON<br>POWER OFF<br>CLOSED<br> CONTROL SWITCH OPEN<br>OUTPUT TRANSFERRED<br>CONTACTS T 1 T2 HOME<br>T1 Interrupted T2 Interrupted CLOSED<br>CONTROL SWITCH OPEN<br>OUTPUT TRANSFERRED<br>CONTACTS T1 T2 HOME<br>**----- End of picture text -----**<br>
**Some typical Applications:** Cascade starting & stopping of heavy loads, laboratory equipment, machine control
## **TRUE OFF DELAY- (SLOW RELEASE)**
Upon application of power to the input, output contacts transfer. The delay period begins when power is removed from the input. If power is supplied to input during the timing period, time is reset and time delay period starts over again when power is removed from the input.
**==> picture [239 x 54] intentionally omitted <==**
**PAGE 113**
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**TIME DELAY RELAYS & SENSORS**
## **APPLICATION DATA**
## **SELECTING A TIMER'S MODE OF OPERATION**
Selecting the correct Mode of operation (Timing Function) can be easily done by following the ladder diagram below. When selecting the proper relay for your application, you must determine if the timer will be controlled by input power only, or the use of an external switch. The next item to take into consideration is the load status during the timing cycle(s), and the contact status after the timing cycle.
**==> picture [474 x 423] intentionally omitted <==**
**----- Start of picture text -----**<br>
Power is Power is supplied<br>Timing Starts<br>When? supplied to to Input & External<br>Input Switch ON/OFF<br>Output status<br>During Timing OFF ON ON/OFF ON ON ON OFF<br>cycle (s).<br>NOTE 1 NOTE 3 NOTE 4<br>Load Status at<br>end of First ON OFF ON OFF OFF OFF ON<br>Timing cycle.<br>NOTE 2<br>Load Status at<br>end of Second OFF<br>OFF<br>Timing cycle.<br>NOTE 2 NOTE 5<br>Timer Type. DELAYON TRUEOFF REPEATCYCLE CONTROLBATCH DELAYOFF ONESHOT ON/OFFDELAY<br>DELAY (INTERVAL)<br>Applicable 211PROGX 388 SRX 222 PFX 238ABX 211PROGX 211PROGX 211PROGX<br>Time delay 211 SOX 211 SRX 238X<br>relays 67 SOX 237X<br>that apply 326X 327X<br>to Mode of 388 SOX 388 SRX<br>Operation 236X 247XBX<br>246XBX 287X<br>286X<br>**----- End of picture text -----**<br>
## **NOTES:**
**1. Momentary power supplied to the input. Input power not required for timing cycle.**
**2. Continues to repeat timing cycles until power is removed from input**
**3. Upon closure of External switch, relay contacts switch and time period begins. The timing is not affected by the duration of the External switch closure.**
**4. External switch is maintained closed, relay contacts switch at the end of first timing cycle.**
**5. External switch is maintained open for second timing cycle.**
## **Footnote: ON = Relay coil energized, contacts switched. OFF = Relay coil de-energized, contacts in normal position.**
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**PAGE 114**
**C L A S S 211**
**OCTAL 8 & 11 PIN TIME DELAY RELAY**
# **CLASS 211**
# ± **0.1 % REPEATABILITY DPDT, 10 AMP CONTACTS FIELD ADJUSTABLE TIMING**
WHEN USED WITH SOCKET 70-464-1 (8PIN) 70-465-1 (11 PIN)
UL Recognized COMPLIES WITH File No: E43641 REQUIREMENTS OF
* IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE.
- *1EC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
**THE CLASS 211 TIME DELAY RELAY** MAKES USE OF HYBRID CIRCUITRY, COMBINING INTEGRATED CIRCUITS FOR A MULTITUDE OF TIMING FUNCTIONS, AND THE RELIABILITY OF RELAY TECHNOLOGY.
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
## **SPECIFICATIONS CLASS 211 TIME DELAY RELAYS**
## **TIMING**
Operating Modes Available: Timing Adjustments Available: Repeatability (repeat Accuracy when Stabilized):
Timing change over temperature and voltage range: Timing Tolerance high end of range: Timing Tolerance low end of range:: Reset time:
On Delay, Off Delay 0.1 to 1 Sec, thru 8 to 120 Minutes
±0.1% max. or ± 33 mS AC min. or ± 10 mS DC. min.@ Constant voltage & temperature
± 10% - 0 to + 40% + 0 to - 40% 100 Milliseconds Max.
## **CONTACTS**
Contact Configuration:: Contact Rating:
Contact Life:
Mechanical Life:
DPDT (2 Form C) 10 Amps @ 120VAC/30VDC Resistive Load, 1/2 Hp @ 240 VAC, 1/3 Hp @120 VAC, NEMA B300 Pilot Duty.
200,000 Operations @ 120VAC, 10Amp resistive Load. 1,000,000 Operations @ 120 VAC,5 Amp Resistive Load 2,000,000 Operations @ 120VAC, 2 Amps Resistive Load. 50,000,000 Operations.
## **INPUT**
Temperature Range (Operate): Temperature Range (Storage): Steady State Input Current:
- 30 ˚C to + 55˚C - 55˚C to + 85˚C 20 mA @ 120 VAC, 40 mA @ 24 VDC, 20 mA @ 48 VDC 80 mA @ 24 VDC, 15 mA @ 230 VAC, 80 mA @ 12 VDC.
## **PROTECTION**
Reverse Polarity: Transient: Noise Immunity:
DC models only UL 508 Surge test: 5000V for 50 uS NEMA ICS2-230 2500 VAC
## **DIELECTRIC STRENGTH**
Coil to Contacts: Across Open Contacts:
1500 V rms 1000 V rms
## **MECHANICAL**
Enclosure: Mounting: Operating Position: Weight:
Polycarbonate dust cover. Standard 8 or 11 Pin Octal Any 4 oz. (115 grams)
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 115**
**C L A S S OCTAL 8 & 11 PIN TIME DELAY RELAY 211**
**==> picture [153 x 117] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAMS<br>VIEWED FROM PIN END<br>M<br>L<br>4 5<br>3 6<br>ON DELAY<br>2 7<br>1 8<br>INPUT<br>M<br>L<br>**----- End of picture text -----**<br>
**==> picture [179 x 132] intentionally omitted <==**
**----- Start of picture text -----**<br>
EXTERNAL TRIGGER<br>SWITCH<br>G G<br>5 6 7<br>OFF DELAY 34 89 ML<br>2 10<br>1 11<br>INPUT<br>EXTERNAL SWITCH SHALL NOT BE CONNECTED<br>TO ANY EXTERNAL LOAD OR VOLTAGE. DAMAGE<br> TO INTERNAL COMPONENTS CAN OCCUR.<br>L<br>M<br>L<br>**----- End of picture text -----**<br>
**OUTLINE DIMENSIONS Dimensions shown in Inches and (Millimeters)**
**==> picture [111 x 343] intentionally omitted <==**
**----- Start of picture text -----**<br>
.562 (14.2)<br>2.93<br>(74.4)<br>2.37<br>(60.3)<br>6 7<br>5 8 1.75<br>(44.4)<br>4 1<br>3 2<br>8 PIN OCTAL<br>ON-DELAY<br>8 9<br>10<br>7 1.75<br>6 11 (44.4)<br>1<br>5<br>2<br>4 3<br>**----- End of picture text -----**<br>
**11 PIN OCTAL OFF-DELAY**
|**PART**<br>**NUMBERS**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**TIMING**<br>**RANGE**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|
|**ON DELAY**||||
|**W211ACPSOX-18**<br>**W211ACPSOX-5**<br>**W211ACPSOX-7**<br>**W211ACPSOX-8**<br>**W211ACPSOX-60**<br>**W211ACPSOX-61**<br>**W211ACPSOX-62**<br>**W211ACPSOX-63**|120 VAC<br>120 VAC<br>120 VAC<br>120 VAC<br>120 VAC<br>120 VAC<br>120 VAC<br>120 VAC|0.1 to 1.0 Seconds<br>0.1 to 10 Seconds<br>1.0 to 180 Seconds<br>2.0 to 300 Seconds<br>1.0 to 15 Minutes<br>2.0 to 30 Minutes<br>4.0 to 60 Minutes<br>8.0 to 120 Minutes|**CDB-38-70001**<br>**CDB-38-70003 ***<br>**CDB-38-70005 ***<br>**CGB-38-70005M**<br>**CGB-38-70010M**<br>**-**<br>**CGB-38-70050M**<br>**CB-1007B70**|
|**W211CPSOX-1**<br>**W211CPSOX-3**|24 VDC<br>24 VDC|0.1 to 10 Seconds<br>1.0 to 180 Seconds|**CDD-38-30003 ***<br>**CDD-38-30005 ***|
|**OFF DELAY**||||
|**W211ACPSRX-5**<br>**W211ACPSRX-7**<br>**W211ACPSRX-8**<br>**W211ACPSRX-60**|120 VAC<br>120 VAC<br>120 VAC<br>120 VAC|0.1 to 10 Seconds<br>1.0 to 180 Seconds<br>2.0 to 300 Seconds<br>1.0 to 15 Minutes|**CHB-38-70011**<br>**CHB-38-70013**<br>**-**<br>**-**|
|**W211CPSRX-1**<br>**W211CPSRX-3**|24 VDC<br>24 VDC|0.1 to 10 Seconds<br>1.0 to 180 Seconds|**CHD-38-30011**<br>**CHD-38-30013**|
## *** ADDITIONAL EQUIVALENTS TO P&B**
|CGB-38-70010S<br>CHB-38-70001<br>CKB-38-70010<br>CB-1003B-70<br>**W211ACPSOX-5**|**W211CPSOX-1**<br>CHD-38-30001<br>CB-1028D-30|
|---|---|
|CKB-38-70180<br>CHB-38-70003<br>CB-1005B-70<br>**W211ACPSOX-7**|**W211CPSOX-3**<br>CHD-38-30003<br>CB-1030D-30|
**SEE SECTION 10 FOR MATING SOCKETS**
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**PAGE 116**
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**C L A S S PROGRAMMABLE TIME DELAY RELAY 211PROGX**
# **CLASS 211 PROGRAMMABLE TIME DELAY RELAY**
± **0.1 % REPEATABILITY**
**3 INPUT VOLTAGE RANGES** � **4 PROGRAMMABLE FUNCTIONS** � **62 PROGRAMMABLE TIMING RANGES RATED AT 10 AMPS, DPDT CONTACTS**
## **SEE SECTION 10 FOR MATING SOCKETS**
� **SELECTION OF TIMING RANGE AND TIMING FUNCTIONS ARE OBTAINED BY SETTING SWITCH POSITIONS IN A DIP SWITCH BANK**
COMPLIES WITH REQUIREMENTS OF
> WHEN USED UL Recognized
> WITH SOCKET File No: E43641 70-465-1
* IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE.
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
THE CLASS 211 TIME DELAY RELAY MAKES USE OF HYBRID CIRCUITRY, COMBINING INTEGRATED CIRCUITS FOR A MULTITUDE OF TIMING FUNCTIONS, AND THE RELIABILITY OF RELAY TECHNOLOGY.
## **AC-1, AC-3, DC-1, AC-15**
*1EC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
## **SPECIFICATIONS CLASS 211PROG TDR**
## **OUTLINE DIMENSIONS Shown in Inches and (Millimeters)**
## **TIMING**
Operating Modes Available: Timing Adjustments Available: Repeatability (repeat Accuracy when Stabilized): Timing change over temperature and voltage range: Timing Tolerance: Reset time:
On Delay, Off Delay, One Shot, On & Off Delay 0.1 to 1 Sec, thru 12 to 120 Minutes
**==> picture [112 x 240] intentionally omitted <==**
**----- Start of picture text -----**<br>
.562 (14.2)<br>2.93<br>(74.4)<br>2.37<br>(60.19)<br>1.75<br>(44.45)<br>4 3<br>2<br>5<br>1<br>6<br>11<br>7<br>10<br>8 9<br>**----- End of picture text -----**<br>
±0.1% max. or ± 33 mS AC min., or ± 10 mS DC.
± 10%
± 20 %
100 mS Relay On (200 mS max Relay Off)
## **CONTACTS**
Contact Configuration: Contact Rating:
DPDT (2 Form C) 10 Amps @ 120VAC/30VDC Resistive Load, 1/2 Hp @ 240 VAC, 1/3 Hp @ 120 VAC, NEMA B300 Pilot Duty.
Contact Life:
200,000 Operations @ 120VAC, 10 Amp resistive Load.
1,000,000 Operations @ 120VAC, 5 Amp Resistive Load
2,000,000 Operations @ 120VAC, 2 Amps Resistive Load. 100,000,000 Operations.
Mechanical Life:
## **INPUT**
Temperature Range (Operate): Temperature Range (Storage): Steady State Input Current:
- 30 ˚C to + 55˚C - 40˚C to + 85˚C 45 mA Max..
## **PROTECTION**
Reverse Polarity: Transient: Noise Immunity:
Yes UL 508 Surge test: 5000V for 50 uS NEMA ICS2-230 2500VAC
## **11 PIN OCTAL PLUG-IN**
**DIELECTRIC STRENGTH** Coil to Contacts: Across Open Contacts:
1500 V rms 1000 V rms
## **MECHANICAL**
## **WIRING DIAGRAMS VIEWED FROM PIN END**
**==> picture [98 x 92] intentionally omitted <==**
**----- Start of picture text -----**<br>
** EXTERNAL CONTROL<br>SWITCH<br>G G<br>+<br>5 6 7<br>4 8 M 24VAC/VDC<br>3 9 L<br>2 10<br>1 11<br>-<br>INPUT<br>120VAC 50/60 Hz<br>L<br>M<br>L<br>**----- End of picture text -----**<br>
To function as a On-Delay timer, a jumper wire must be connected in place of the external control switch.
Enclosure: Polycarbonate dust cover. Mounting: Standard 11 Pin Octal Mounting Position: Any Weight: 4 oz. (115 grams)
**NOMINAL PART NUMBER INPUT TIMING VOLTAGE RANGE ON DELAY, OFF DELAY, ONE SHOT, ON & OFF DELAY** 120 VAC, 50/60Hz 62 Programmable **W211PROGX-1** 24VAC/VDC on Pin 7 Timing Ranges.
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
- **EXTERNAL CONTROL SWITCH REQUIRED FOR OFF DELAY, ONE SHOT AND ON & OFF DELAY FUNCTIONS.
EXTERNAL SWITCH SHALL NOT BE CONNECTED TO ANY EXTERNAL LOAD OR VOLTAGE. DAMAGE TO INTERNAL COMPONENTS CAN OCCUR.
**PAGE 117**
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**C L A S S MINIATURE 5 AMP TIME DELAY RELAY 67**
UL Recognized File No: E43641
**CLASS 67 TIME DELAY RELAY** ± **2% REPEATABILITY DC OPERATION PLUG-IN/SOLDER TERMINALS**
## **SPECIFICATIONS CLASS 67 TIME DELAY RELAYS**
## **TIMING**
Operating Modes Available: On Delay, Timing Adjustments Available: 0.1 to 240 Seconds Repeatability (repeat Accuracy when Stabilized): ± 2% max. @ Nominal Voltage, 25˚C Reset time: 100 Milliseconds Max
**CONTACTS**
Contact Configuration: DPDT ( 2 Form "C"). Contact Rating: 5 Amps @ 120VAC/28 VDC Resistive Contact Life: 50,000 Operations @ 120 VAC 5 Amps Resistive
1,500,000 Operations @ 120VAC, 2 Amps resistive Load. 12,000,000 Operations @ 120 VAC 1Amp Resistive Load 50,000,000 Operations
Mechanical Life:
**INPUT**
Nominal Input Voltage: 12 VDC, 24 VDC Temperature Range (Operate): -30˚C to + 55˚C Temperature Range (Storage): -50˚C to +85˚C Steady State Input Current: 40 mA @ 24 VDC, 80 mA @ 12 VDC
## **PROTECTION**
Reverse Polarity: DC models only Transient: Twice Nominal Voltage for 1 Millisecond
## **DIELECTRIC STRENGTH**
Coil to Contacts: Across Open Contacts:
500 V rms 1250 V rms
**MECHANICAL**
Enclosure: Mounting:
Polycarbonate dust cover. Socket Plug-in/Solder. Also Available with P.C. Terminals. 1.2 oz. 35.2 Grams
Weight:
**Special Note:**
**Use 6 Pole Socket** with plug-in style relays. .
## OUTLINE DIMENSIONS
Dimensions shown are in Inches and ( Millimeters).
**==> picture [247 x 247] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.37 .734<br>(34.9) (18.6)<br>1.18 Max.<br>(30.2)<br>.094 .400 .200 Max.<br>(2.3) (10.1) (5.1)<br>.170 3-48UNC-2A Thd. .458<br>(4.3) (11.6)<br>Elongated Hole .100 x .040 ( 2 x .1)<br>All Contact Terminals are .010 Thick<br>all coil terminals are .018 Thick.<br>WIRING DIAGRAM<br>16 6 7<br>**----- End of picture text -----**<br>
**==> picture [93 x 91] intentionally omitted <==**
**----- Start of picture text -----**<br>
16 6 7<br>14 15 5<br>- +<br>4 1<br>VIEWED FROM PIN END<br>**----- End of picture text -----**<br>
|**PART**<br>**NUMBERS**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**TIMING**<br>**RANGE**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|
|**"ON" DELAY**||||
|**W67CPSOX-1**<br>|12 VDC<br>|0.1 to 30 Seconds<br>|**R12-3012X2E1**<br>|
|**W67CPSOX-2**|24 VDC<br>0.1 to 30 Seconds<br>**R12-3024X2E1**|||
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION**
OTHER COIL VOLTAGES, TIMING RANGES, P.C. TERMINALS AND 4PDT CONTACT COMBINATION AVAILABLE ON SPECIAL ORDER.
**==> picture [138 x 104] intentionally omitted <==**
**----- Start of picture text -----**<br>
CHASSIS CUTOUT<br>for panel mounting.<br>.56<br>(14.2) .790<br>.280 (19.8)<br>(7.11)<br>.352 .656<br>(8.9) (16.7)<br>.140<br>(3.5)<br>.109 DIA. (2.77)<br>**----- End of picture text -----**<br>
120 VAC INPUT DESIGN AVAILABLE, CONTACT FACTORY.
**SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 118**
**C L A S S 222**
**OCTAL 8 PIN REPEAT CYCLE TIMER**
## **CLASS 222**
± **0.1 % REPEATABILITY DPDT, 10 AMP CONTACTS FIELD ADJUSTABLE ON AND OFF TIME.**
**SEE SECTION 10 FOR MATING SOCKETS**
> UL Recognized COMPLIES WITH
> File No. E43641 REQUIREMENTS OF
* IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE.
*1EC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
*** RELEVANT IEC CONTACT UTILIZATION CATEGORIES AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
## **SPECIFICATIONS CLASS 222 REPEAT CYCLE TIMER**
**THE CLASS 222** REPEAT CYCLE TIME DELAY RELAY CAN BE ADJUSTED TO ACHIEVE INDEPENDENT TIME SETTINGS FOR BOTH **"ON"** AND **"OFF** " TIMING RANGES.
**==> picture [111 x 169] intentionally omitted <==**
**----- Start of picture text -----**<br>
.562 (14.2)<br>2.93<br>(74.4)<br>2.37<br>(60.3)<br>**----- End of picture text -----**<br>
**==> picture [108 x 104] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.37<br>(60.3)<br>6 7<br>5 8 1.75<br>(44.4)<br>4 1<br>3 2<br>**----- End of picture text -----**<br>
**8 PIN OCTAL ON-DELAY**
**WIRING DIAGRAMS VIEWED FROM PIN END**
## **TIMING**
Operating Modes Available: Timing Adjustments Available: Repeatability (repeat Accuracy when Stabilized):
Timing change over temperature and voltage range: Timing Tolerance high end of range: Timing Tolerance low end of range:: Reset time:
**CONTACTS** Contact Configuration: Contact Rating:
Contact Life:
Mechanical Life:
## **INPUT**
Temperature Range (Operate): Temperature Range (Storage): Steady State Input Current:
## **PROTECTION**
Reverse Polarity: Transient: Noise Immunity:
**DIELECTRIC STRENGTH** Coil to Contacts: Across Open Contacts:
## **MECHANICAL**
Enclosure: Mounting: Mounting Position: Weight:
Repeat cycle timing only. 0.1 to 1 Sec, to 24 hours
±0.1% max. or ± 33 mS AC min. or ± 10 mS DC min. at constant voltage & temperature..
± 10%
- 0 to + 40%
+ 0 to - 40%
100 Milliseconds Max.
DPDT (2 Form C) 10 Amps @ 120VAC/30VDC Resistive Load, 1/2 Hp @ 240 VAC, 1/3 Hp @ 120 VAC, NEMA B300 Pilot Duty.
200,000 Operations @ 120VAC, 10Amp resistive Load.
1,000,000 Operations @ 120 VAC 5 Amp Resistive Load 2,000,000 Operations @ 120VAC 2 Amps Resistive Load. 50,000,000 Operations.
- 30 ˚C to + 55˚C - 55˚C to + 85˚C 25 mA @ 120 VAC, 45 mA @ 24 VDC, 24 mA @ 48 VDC 85 mA @ 24 VDC, 25 mA @ 230 VAC.
DC models only UL 508 Surge test: 5000V for 50 uS NEMA ICS2-230 2500VAC
1500 V rms 1000 V rms
Polycarbonate dust cover. Standard 8 Pin Octal Any 5 oz. (132 grams)
**==> picture [80 x 57] intentionally omitted <==**
**----- Start of picture text -----**<br>
M<br>L<br>4 5<br>3 6<br>2 7<br>1 8<br>INPUT<br>M<br>L<br>**----- End of picture text -----**<br>
|**PART NUMBERS**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**TIMING RANGE**<br>**"ON" (T1) TIMING**|**TIMING RANGE**<br>**"OFF" (T2) TIMING**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|
|**REPEAT CYCLE**|||||
|**W222ACPFX-11**<br>**W222ACPFX-16**<br>**W222ACPFX-27**|120 VAC<br>120 VAC<br>120 VAC|0.1 to 10 Seconds<br>3 to 300 Seconds<br>2 to 30 Minutes|0.1 to 10 Seconds<br>3 to 300 Seconds<br>2 to 30 Minutes|**CRB-48-70010**<br>**-**<br>**-**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
OTHER VOLTAGES AND TIMING RANGES AND AVAILABLE THRU SPECIAL ORDER. CONTACT FACTORY.
**PAGE 119 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S 12 AMP ADJUSTABLE TIME DELAY RELAY 388**
## **CLASS 388 SHORT BODY EXTERNAL RESISTANCE ADJUSTABLE**
UL Recognized File No: E43641
COMPLIES WITH REQUIREMENTS OF
* IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE.
*1EC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
± 3 % REPEATABILITY DPDT, 12 AMP CONTACTS FIELD ADJUSTABLE TIMING "ON" or "OFF" DELAY FUNCTIONS
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
## **SPECIFICATIONS CLASS 388 TIME DELAY RELAYS**
## **TIMING**
On Delay, Off Delay .1 to 1 Seconds to 24 Hours ±0.1% max. or ± 33 mS AC min. or ± 10 mS DC.@ Constant Voltage & Temperature.
Operating Modes Available: Timing Adjustments Available: Repeatability:
Percent Timing change over temperature and voltage Range: Timing Tolerance high end Timing Tolerance low end:
± 10% - 0 to + 40% + 0 to - 40%
## **PLUG-IN STYLE**
**==> picture [88 x 141] intentionally omitted <==**
## **FLANGE MOUNT STYLE**
## **CONTACTS**
Contact Configuration: Contact Rating:
Contact Life:
Mechanical Life:
DPDT (2 Form C) 12 Amps @ 120 VAC/28 VDC Resistive 1/3 HP, 120 VAC, 1/2 HP, 240 VAC B300 Pilot Duty.
100,000 Operations @ 120 VAC 12 Amps Resistive Load. 1,000,000 Operations @ 28 VDC 5 Amps Resistive Load. 5,000,000 Operations
## **INPUT**
Temperature Range (Operate): Temperature Range (Storage): Steady State Input Current:
- 30 ˚C to + 55˚C - 55˚C to + 85˚C 20 mA @ 120 VAC, 60 mA @ 24 VDC,
## **PROTECTION**
Reverse Polarity: Transient:
DC models only Twice nominal voltage for 1 millisecond
## **DIELECTRIC STRENGTH**
Coil to Contacts: Across Open Contacts:
1500 V rms 1000 V rms
## **MECHANICAL**
Enclosure: Operating Position: Weight:
Polycarbonate dust cover. Any 3 oz. 96 grams
**PAGE 120**
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**C L A S S 388**
**12 AMP ADJUSTABLE TIME DELAY RELAY**
## **OUTLINE DIMENSIONS**
Dimensions Shown in "Inches " & (Millimeters).
**==> picture [262 x 206] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.90 Max.<br>(73.8)<br>2.50<br>(63.5)<br>1.53 Max.<br>(38.8)<br>1.90 Max. .187 (4.74)<br>(48.4) Q.C. Terminals<br>1 2 3<br>4 5 6<br>1.40 Max.<br>(35.7) 7 8 9<br>A B<br>**----- End of picture text -----**<br>
THE PLUG-IN STYLE TIMER HAS THE SAME CASE DIMENSIONS AS THE FLANGE MOUNT STYLE EXCEPT IT HAS NO FLANGE AND IT IS ALSO SOCKET MOUNTABLE.
## **WIRING DIAGRAMS FOR FIXED STYLE TIME DELAY RELAYS**
Voltage must be applied to terminals "A" & "B" continuously.
**==> picture [247 x 120] intentionally omitted <==**
**----- Start of picture text -----**<br>
EXTERNAL<br>RESISTOR EXTERNAL<br>RESISTOR<br>EXTERNAL<br>SWITCH<br>+ INPUT - + INPUT -<br>OFF DELAY<br>ON DELAY<br>1 2 3<br>1 2 3<br>4 5 6<br>4 5 6<br>7 8 9<br>7 8 9<br>A B<br>A B<br>**----- End of picture text -----**<br>
THE EXTERNAL TRIGGER SWITCH SHOULD NOT BE CONNECTED TO ANY EXTERNAL LOAD OR VOLTAGE SOURCE. DAMAGE TO INTERNAL COMPONENTS CAN OCCUR.
|**PART NUMBER**|**NOMINA**<br>**INPUT**<br>**VOLTAG**|**TIMING**<br>**RANGE**<br>**L**<br>**E**|**EXTERNAL**<br>**RESISTOR**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|
|**ON DELAY PLUG-IN STYLE**|||||
|**W388ACPSOX-1**<br>**W388ACPSOX-2**|120 VAC<br>120 VAC|0.1 to 10 Seconds<br>1.0 to 120 Seconds|20K OHMS<br>PER SECOND|**CUF-41-70010**<br>**CUF-41-70120**|
|**W388CPSOX- 1**<br>**W388CPSOX-2**|24 VDC<br>24 VDC|0.1 to 10 Seconds<br>1.0 to 120 Seconds|16 K OHMS<br>PER SECOND|**CUH-41-30010**<br>**CUH-41-30120**|
|**ON DELAY SUR**|**FACE M**|**OUNT FLANGE S**|**TYLE**||
|**W388ACQSOX-1**<br>**W388ACQSOX-2**|120 VAC<br>120 VAC|0.1 to 10 Seconds<br>1.0 to 120 Seconds|20 K OHMS<br>PER SECOND|**CUF-42-70010**<br>**CUF-42-70120**<br>**CUH-42-30120**|
|**W388CQSOX-2**|24 VDC|1.0 to 120 Seconds|||
|**OFF DELAY PLU**|**G-IN S**|**TYLE**|||
|**W388CPSRX-22**|24 VDC|1.0 to 120 Seconds|16KΩper Second|**-**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
## **SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 121**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S 388**
**12 AMP ADJUSTABLE TIME DELAY RELAY**
## **CLASS 388 ADJUSTABLE**
UL Recognized File No: E43641 COMPLIES WITH REQUIREMENTS OF * IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE.
CHOICE OF LONG or MEDIUM BODY ± 0.1 % REPEATABILITY DPDT, 12 AMP CONTACTS FIELD ADJUSTABLE TIMING "ON" or "OFF" DELAY FUNCTIONS
*1EC = INTERNATIONAL ELECTROTECHNICAL ICOMMISSION
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
## **SPECIFICATIONS CLASS 388 TIME DELAY RELAYS**
## **TIMING**
Operating Modes Available: Timing Adjustments Available: Repeatability:
Timing change over temperature and voltage Range: Timing Tolerance high end: Timing Tolerance low end: Reset Time:
On Delay, Off Delay .1 to 1 Seconds to 8 to 120 Minutes ±0.1% ± 33 mS AC min. or ± 10 mS DC. @ Constant Voltage & Temperature.
± 10% - 0 to + 40% + 0 to - 40% 100 mS Max.
## **CONTACTS**
Contact Configuration: Contact Rating:
Contact Life:
Mechanical Life:
DPDT (2 Form C) 12 Amps @ 120 VAC/28 VDC Resistive 1/3 HP, 120 VAC, 1/2 HP, 240 VAC NEMA B300 Pilot Duty.
100,000 Operations @ 120 VAC 12 Amps Resistive Load. 1,000,000 Operations @ 120 VAC 5 Amps Resistive Load 2,000,000 Operations @ 120 VAC 2 Amps Resistive Load. 5,000,000 Operations
## **INPUT**
Temperature Range (Operate): Temperature Range (Storage): Steady State Input Current:
- 30 ˚C to + 55˚C - 55 ˚C to + 85˚C 20 mA @ 120 VAC, 60 mA @ 24 VDC, 20mA @ 48 VDC, 80 mA @ 24 VAC, 15 mA @ 230 VAC, 120mA @ 12 VDC
## **PROTECTION**
Reverse Polarity: Transient:
Noise Immunity:
DC models only
UL 508 Surge test: 5000V for 50 uS (Long Body Only). Twice Nominal for 1 Millisecond (Medium Body Only). NEMA ICS2-230: 2500 VAC (Long Body Only).
## **DIELECTRIC STRENGTH**
Coil to Contacts: Across Open Contacts:
2000 V rms 1000 V rms
## **MECHANICAL**
Enclosure: Terminals: Mounting Position: Weight:
Polycarbonate dust cover. 3/16" Q.C. Terminals. P.C. Available. Any Aprox. 4 oz., 96 grams
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 122**
**C L A S S 388**
**12 AMP ADJUSTABLE TIME DELAY RELAY**
## **OUTLINE DIMENSIONS**
**==> picture [316 x 129] intentionally omitted <==**
**----- Start of picture text -----**<br>
Dimensions are Shown In Inches and (Millimeters).<br>1 2 3<br>4 5 6<br>7 8 9<br>A B<br>.312<br> (7.9)<br>2.90 Max. (Long Body)<br>2.40 Max. (Medium Body)<br>(73.8)<br>(61.1)<br>.625<br>(15.8)<br>1.40<br>(35.7)<br>(38.8)<br>1.53<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAMS FOR ADJUSTABLE STYLE TIME DELAY RELAYS**
Voltage must be applied to terminals "A" & "B" continuously.
**==> picture [372 x 108] intentionally omitted <==**
**----- Start of picture text -----**<br>
EXTERNAL<br>TRIGGER SWITCH<br>EXTERNAL<br>TRIGGER<br>SWITCH<br>+ INPUT - + INPUT - + INPUT -<br>OFF DELAY LONG BODY OFF DELAY MEDIUM BODY<br>ON DELAY LONG & MEDIUM BODY<br>1 2 3 1 2 3 1 2 3<br>4 5 6 4 5 6 4 5 6<br>7 8 9 7 8 9 7 8 9<br>A B A B A B<br>**----- End of picture text -----**<br>
THE EXTERNAL TRIGGER SWITCH SHOULD NOT BE CONNECTED TO ANY EXTERNAL LOAD OR VOLTAGE SOURCE. DAMAGE TO INTERNAL COMPONENTS CAN OCCUR.
|**PART**<br>**NUMBERS**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**TIMING**<br>**RANGE**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|
|**ON DELAY - LONG BODY**||||
|**W388ACPSOX-42**<br>**W388ACPSOX-44**|120 VAC<br>120 VAC|0.1 to 10 Seconds<br>1.0 to 180 Seconds|**-**<br>**-**|
|**OFF DELAY - LONG BODY**||||
|**W388CPSRX-2**<br>**W388CPSRX-4**|24 VDC<br>24VDC|0.1 to 10 Seconds<br>1.0 to 180 Seconds|**-**<br>**-**|
|**OFF DELAY - M**|**EDIUM BO**|**DY**||
|**W388ACPSRX-101**|120 VAC|1.0 to 120 Seconds|**-**|
|**ON DELAY - M**|**EDIUM BO**|**DY**||
|**W388ACPSOX-101**|120 VAC|1.0 to 120 Seconds|**CLB-51-70120 ***|
|**OFF DELAY - M**|**EDIUM BO**|**DY**||
|**W388CPSRX-23**|24 VDC|1.0 to 120 Seconds|**-**|
|**ON DELAY - M**|**EDIUM BO**|**DY**||
|**W388CPSOX-101**|24 VDC|1.0 to 120 Seconds|**-**|
- THE CASE LENGTH ON THE MAGNECRAFT MEDIUM BODY IS 2.40 LONG VS P&B, 2.156 LONG. PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 123**
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**C L A S S 388**
## **ADJUSTABLE TRUE OFF DELAY RELAY**
UL Recognized COMPLIES WITH File No: E43641 REQUIREMENTS OF
* IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE.
*1EC = INTERNATIONAL
## **CLASS 388 TRUE OFF DELAY**
DOES NOT REQUIRE CONTROL POWER DURING TIMING CYCLE ± 3% REPEAT TIMING ACCURACY FIELD ADJUSTABLE
ELECTROTECHNICAL COMMISSION
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
## **SPECIFICATIONS CLASS 388 TRUE OFF DELAY**
## **TIMING**
Operating Modes Available: Timing Adjustments Available: Repeatability: Reset time:
## **INPUT**
Temperature Range Operate: Temperature Range Storage: Input Current:
True Off Delay 0.1 to 10 Seconds thru 0.5 to 5 Minutes ± 3% @ Nominal Voltage & 25˚C 100 mS Max.
- 10˚C to + 55˚C - 40˚C to + 85˚C 10 mA @ 120VAC, 15 mA @ 24VDC fixed
**The Class 388 Adjustable True Off Delay Relay** combines a Solid State Timing circuit with a state of the art Magnetic Latching relay. This combination allows the relay to Pull-in when power is applied to the input. Timing starts when power is removed from the input and at the end of the preset timing period the relay will dropout.
## **CONTACTS**
Contact Configuration: Contact Rating:
Contact Life:
**DIELECTRIC STRENGTH** Coil to Contacts: Across Open Contacts: Transient: Reverse Polarity Protection:
## **MECHANICAL**
Enclosure: Mounting: Terminals: Weight:
DPDT (2 Form C)
12 Amps @ 120 VAC/28 VDC Resistive 1/3 HP, 120 VAC, 1/2 HP, 240 VAC NEMA B300 Pilot Duty. 100,000 Operations @ 120 VAC 12 Amps Resistive Load. 1,000,000 Operations @ 120 VAC 5 Amps Resistive Load 2,000,000 Operations @ 120 VAC 2 Amps Resistive Load.
2000 V rms
1000 V rms 2000 VAC for 50 Microseconds (DC Models Only)
Polycarbonate dust cover Square Base Plug-in 3/16" X .020" Quick Connect, P.C. Terminals Available 4 oz. 96 grams
## **WIRING DIAGRAM**
Viewed from Pin End
**==> picture [104 x 94] intentionally omitted <==**
**----- Start of picture text -----**<br>
+ INPUT -<br>Observe polarity on DC models<br>1 2 3<br>4 5 6<br>7 8 9<br>A B<br>**----- End of picture text -----**<br>
## **OUTLINE DIMENSIONS**
Dimensions are Shown In Inches and Millimeter
**==> picture [291 x 130] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 2 3<br>4 5 6<br>7 8 9<br>A B<br>.312<br> (7.9)<br>2.90 Max.<br>(73.8)<br>.625<br>(15.8)<br>1.40<br>(35.7)<br>(38.8)<br>1.53<br>**----- End of picture text -----**<br>
|**PART**<br>**NUMBERS**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**TIMING**<br>**RANGE**|
|---|---|---|
|**AC OPERATED**|||
|**W388ACPSRX-29**<br>**W388ACPSRX-30**|120 VAC<br>120 VAC|0.6 to 60 Seconds<br>0.1 to 10 Seconds|
|**DC OPERATED**|||
|**W388CPSRX-35**<br>**W388CPSRX-36**|24 VDC<br>24 VDC|0.1 to 10 Seconds<br>0.6 to 60 Seconds|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 124**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES 10 AMP SQUARE BASE TIME DELAY RELAY 286/287**
# **SERIES 286 ON DELAY, 287 OFF DELAY AC OR DC INPUT 1, 2 OR 3 POLE 10 AMP CONTACTS.**
UL Recognized File No. E13224
## **GENERAL SPECIFICATIONS SERIES 306 TIMER**
## **INPUT**
Coil Voltage Nominal Voltage: Minimum Oper. Voltage:
**AC:** 24 to 240, **DC:** 12 to 125 AC - 85% of Nominal DC - 80% of Nominal 110% of nominal voltage
Max. allowed voltage:
**CONTACTS** Contact Material: Rating:
Silver Cadmium Oxide. 10 Amps @ 120/240 VAC 10 Amps @ 28 VDC 1/3 Hp@ 120AC 1/2 Hp @ 240 VAC
**OPERATIONAL CHARACTERISTICS** Repeatability: Accuracy:
**The series 286 On Delay & 287 Off Delay** Time Delay Relays have timing ranges from 0.1 to 300 Seconds. The 286 timer has up to three poles and the 287 timer has up to two poles. The 286 & 287 time delay relays are rated at 10 Amps, 120/240 Vac, 28 Vdc.
± 3% @ 20˚C to 25˚C (AC +16 mS) Adjustable ± 10% Within temperature & voltage range. Fixed: ± 10% @ 25˚C 100 mS up to 60 Seconds\ 150 mS, 60 to 300 Seconds
Recycle Time:
**INSULATION CHARACTERISTICS** Dielectric Strength: All Mutually Insulated Points:
500 V rms across open contacts 1500 V rms between current carrying parts
## **SEE SECTION 10 FOR MATING SOCKETS**
Insulation Resistance: Transient Protection: False Contacting:
1000 Megohms min. @ 500 VDC. 5 mS, 0 to 2000 V 20 uSec peak No false contacting is power is interupted during timing. DC coil are polarity protected. -
Inverse polarity protection:
**ENVIRONMENTAL CAPABILITIES** Ambient Temperature Rating:
10˚C to +70 ˚C
**LIFE EXPECTANCY** Mechanical: Electrical:
10 Million Operations no load 100,000 Operations @ Rated Load.
**MISCELLANEOUS** Enclosure: Weight:
Clear Polycarbonate 5.0 oz approx. (142 g)
## **Struthers-Dunn**
**==> picture [518 x 267] intentionally omitted <==**
**----- Start of picture text -----**<br>
Typical Part Number 286 XAX C 001 F 120A WIRING DIAGRAM<br>Viewed from Terminal Side<br>Series<br> 286 - ON DELAY EXTERNAL<br>287 - OFF DELAY RESISTOR EXTERNAL<br>EXTERNAL RESISTOR<br>Contact Arrangements SWITCH<br>XAX (SPDT) 287 MODEL<br>XBX (DPDT) ONLY<br>XCX (3PDT)<br>Mounting Options<br> C Plug-in<br> C1 [Note 1] Bracket<br> CS1 [Note 1] Top Stud<br> C2 Side Tapped Hole EXTERNAL<br> CS2 Side Stud + INPUT - + INPUT - SWITCH287 MODEL<br>Timing Ranges ONLY<br>0.1 - 1.0 Sec - Code 001<br>0.2 - 2.0 Sec - Code 002 286XAX (SPDT) 286XBX (DPDT)<br>1.0 - 10 Sec - Code 010 287XAX (SPDT) 287XBX (DPDT)<br>3.0 - 30 Sec - Code 030<br>6.0 - 60 Sec - Code 060<br>18 - 180 Sec - Code 180<br>30 - 300 Sec - Code 300<br>SEE SECTION<br>Adjustment Options 10<br>Adjustment Knob) - No Code<br> Fixed Delay - Specify Fixed Time & Code F * FOR MATING SOCKETS<br> Remote Adjustment - Code R **<br>Operating Voltage<br>AC; 24, 48, 120, 240 (Add "A" ) + INPUT -<br>DC; 12, 24, 48, 115-125 (Add "D")<br>ON DELAY<br> Models) - timing code does not apply. Specify single delay time requirement 286XCX<br>1 2 3 1 2 3<br>4 5 6 4 5 6<br>7 8 9 7 8 9<br>A B A B<br>1 2 3<br>4 5 6<br>7 8 9<br>A B<br>**----- End of picture text -----**<br>
**(F *** Models) - timing code does not apply. Specify single delay time requirement
**(R **** Models)- Available only for SPDT and DPDT models. External potentiometer required.
**Notes:**
**Note 1: Bracket & top stud Not available with adjustable timing.**
**Example** of typical fixed time delay relay part number- **286XBXCS1-3.5F-120A**
(ON DELAY, DPDT, TOP STUD, 3.5 SEC FIXED, 120 VAC COIL INPUT)
**PAGE 125**
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## **SERIES 10 AMP SQUARE BASE TIME DELAY RELAY 286/287**
## **OUTLINE DIMENSIONS**
Dimensions shown are in INCHES and (millimeters)
## **PLUG-IN, ADJUSTABLE TIMING**
## **SIDE STUD OR TAPPED HOLE, ADJUSTABLE TIMING**
**==> picture [715 x 658] intentionally omitted <==**
**----- Start of picture text -----**<br>
.125<br>.625 ( 3.17) .625<br>(15.87) (15.87)<br>Anti-rotation Tab<br>Fits 0.177 dia. hole<br>(No. 16 Drill)<br>CODE C2, CS2<br>CODE C 2.90 Max. 2.90 Max.<br>(73.66) (73.66)<br>.437<br>(11.1)<br>12<br>12<br>6-32 tapped hole<br>1.125 Max. or 6-32 stud<br>6-32 Stud (28.57)<br>.281 typ. .281 ty p.<br>(7.14) (7.14)<br>1.375 Max. 1.50 Max. 1.375Max. 1.50 Max.<br>(34.9) (38.1) .296 (34.9) (38.1)<br>(7.54)<br>1.375Max. 1.50 Max.<br>(34.9) .160 (38.1)<br>PLUG-IN FIXED OR REMOTE TIMING (4.06)<br>1.375Max. 1.50 Max.<br>(34.9) (38.1)<br>BRACKET FIXED OR REMOTE TIMING<br>1.90 Max.<br>CODE C 1.875 Max. CODE C1 (48.26)<br>(47.62) 2.90 Max.<br>(73.66)<br>2.50<br>(63.5)<br>.281 typ.<br>.281 typ. (7.14)<br>(7.14)<br>TERMINALS .187 X .020 TERMINALS .187 X .020<br> (4.74 X .508) (4.74 X .508)<br>SIDE STUD, FIXED OR REMOTE TIMING SIDE TAPPED HOLE, FIXED OR REMOTE TIMING<br>.125 Max. 1.375Max. 1.50 Max. .125 Max. 1.375Max. 1.50 Max.<br>(3.17 ) (34.9) (38.1) (3.17 ) (34.9) (38.1) Anti-rotation Tab<br>Fits 0.177 dia. hole<br>A nti-rotation Tab (No. 16 Drill)<br>CODE CS2 Fits 0.177 dia. hole CODE C2<br>(No. 16 Drill)<br>.437 1.875 Max. .437 1.875 Max.<br>(11.1) (47.62) (11.1) (47.62)<br>12<br>12<br>6-32 Stud<br>6-32 Tapped hole<br>.281 typ. .281 typ.<br>.296 (7.14) 1.125 Max. (7.14)<br>(7.54) (28.57) 1.125 Max.<br>(28.57)<br>TOP STUD FIXED OR REMOTE TIMING<br>6-32 STUD<br>. 125 Max. .281<br>(3.17) .375 (7.14) .437<br>(9.52) (11.11)<br>1 2 3<br>CODE CS1 4 5 6<br>1.50 Max.<br>1.875 Max.(47.62) (38.1) 7 8 9<br>A B<br>ALL TERMINALS .187 X .020<br>1.375 Max.<br>(34.9) (4.74 X .508)<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 126**
**SERIES OCTAL 8 & 11 PIN TIME DELAY RELAY 326/327**
**SERIES 326 ON DELAY, & 327 OFF DELAY AC OR DC INPUT 1, 2 OR 3 POLES 8 OR 11 PIN OCTAL BASES TIMING: FIXED, ADJUSTABLE OR REMOTE**
UL Recognized File No. E13224
## **GENERAL SPECIFICATIONS SERIES 306 TIMER**
**INPUT** Coil Voltage Nominal Voltage: Minimum Oper. Voltage: Max. allowed voltage:
**CONTACTS** Contact Material: Rating:
**OPERATIONAL CHARACTERISTICS** Repeatability:
Accuracy:
Switching time of output relay:
Min. waiting time before starting next cycle (reset time):
**INSULATION CHARACTERISTICS** Dielectric Strength: All Mutually Insulated Points
Insulation Resistance: Transient Protection:
**ENVIRONMENTAL CAPABILITIES** Ambient Temperature Rating:
**LIFE EXPECTANCY** Mechanical: Electrical:
**MISCELLANEOUS** Enclosure: Weight:
**AC:** 24 to 240, **DC:** 12 to 125 AC - 85% of Nominal DC - 80% of Nominal 110% of nominal voltage
Silver Cadmium Oxide. 10 Amps @ 120/240 VAC 10 Amps @ 30 VDC 1/3 Hp@ 120AC 1/2 Hp @ 240 VAC
DC: ± 3% @ 20˚C. AC: ± 3% +16 mS @ 20˚C. Adjustable ± 10% Within temperature & voltage range. 20 mS
100 mS (for timing cycle up to 60 sec.) 150 mS (for timing cycle 60 to 300 sec)
500 V rms across open contacts 1500 V rms between mutually insulated conductive elements. 1000 Megohms min. @ 500 VDC. 5 mS, 0 to 2000 V 20 uSec peak
-10˚C to +70 ˚C
10 Million Operations no load 100,000 Operations @ Rated Load.
Clear Polycarbonate 5.0 oz approx. (142 g)
## **Struthers-Dunn**
## Typical Part Number **326 XAX 48P 001 F 120A**
**==> picture [212 x 203] intentionally omitted <==**
**----- Start of picture text -----**<br>
Series<br> 326 - 0N DELAY<br>327 - OFF DELAY<br>Contact Arrangements<br>XAX (SPDT)<br>XBX (DPDT)<br>XCX (3PDT)<br>Construction Style<br> Octal style plug-in - Code 48P<br>Non Standard Wiring - Code 48P-K<br>Timing Ranges<br>0.1 - 1.0 Sec - Code 001<br>0.2 - 2.0 Sec - Code 002<br>1.0 - 10 Sec - Code 010<br>3.0 - 30 Sec - Code 030<br>6.0 - 60 Sec - Code 060<br>18 - 180 Sec - Code 180<br>30 - 300 Sec - Code 300<br>Adjustment<br>Adjustment Knob) - No Code<br> Fixed Delay - Specify Fixed Time & Code F *<br> Remote Adjustment - Code R **<br>Operating Voltage<br>AC; 24, 48, 120, 240 (Add "A" )<br>DC; 12, 24, 48, 115-125 (Add "D")<br>**----- End of picture text -----**<br>
**(F *** Models) - timing code does not apply. Specify single delay time requirement
**(R **** Models)- Available only for SPDT and DPDT models. External fixed or adjustable resistor required.
**Example** of typical fixed time delay relay part number- **326XBX48P3.5F-120A**
(ON DELAY, DPDT, OCTAL PLUG, 3.5 SEC FIXED, 120 VAC POWER INPUT) **SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 127**
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**SERIES OCTAL 8 & 11 PIN TIME DELAY RELAY 326/327**
## **OUTLINE DIMENSIONS**
**==> picture [473 x 281] intentionally omitted <==**
**----- Start of picture text -----**<br>
Knob not on<br>fixed or remote .625<br>(15.87)<br>models<br>DIMENSION A<br>ADJUSTABLE FIXED OR REMOTE<br>WITH KNOB STYLE STYLE 326 Only<br>3.0 (76.2) 2.25 (57.15)<br>Dimensions shown are in INCHES and (millimeters)<br>A<br>4 5 5 6 7<br>3 6 4 8 1.375<br>8 PIN OCTAL BASE 3 9 (34.9) 11 PIN OCTAL BASE<br>2 7<br>2 10<br>1 8 1 11<br>1.375 1.375<br>(34.9) (34.9)<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAMS**
**==> picture [313 x 112] intentionally omitted <==**
**----- Start of picture text -----**<br>
(VIEWED FROM PIN END) , ,<br>MODELS WITH INTERNAL TIMING RESISTOR<br>SLOW OPERATE SLOW RELEASE<br>External<br>M Switch<br>3 4 5 6 3 4 5 6 L 4 5 6 7 8 M 4 5Jumper6 7 8 M<br>2 7 3 9 L 3 9 L<br>+ 1 8 - + 2 1 8 7 - + 2 1 11 10 - + 2 1 11 10 -<br>INPUT � INPUT � INPUT � INPUT ��<br>326XAX48P 326XBX48P 326XCX48P 327XBX48P-K<br>Non Standard<br>M<br>L<br>M M<br>L L<br>**----- End of picture text -----**<br>
**==> picture [373 x 110] intentionally omitted <==**
**----- Start of picture text -----**<br>
MODELS WITH EXTERNAL (REMOTE) TIMING RESISTOR<br>SLOW OPERATE SLOW RELEASE<br>, External , External , External<br>Resistance Resistance Resistance , External<br>Resistance<br>4 5 5 6 7 4 5 5 6 7<br>3 6 4 8 M 3 6 4 8 M<br>+2 1 8 7 - + 3 2 1 11 109 - L + 2 1 8 7 External - + 3 2 1 11 109 - ExternalL<br>INPUT INPUT INPUT Switch INPUT Switch<br>326XAX48P-R 326XBX48P-R 327XAX48P-R 327XBX48P-R<br>M M<br>L L<br>**----- End of picture text -----**<br>
- , **External Resistor for remote timing adjustment on models 326 or**
- **327 with code R.**
- **This Diagram also applies to fixed time (code F) models.**
- �� **Duplicates wiring of some similar relays made by others.**
- , , **Observe Polarity on DC input models**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 128**
**236/237/238**
## **SERIES 12 PIN, 10 AMP, TIME DELAY RELAY**
**SERIES 236 ON DELAY, 237 OFF DELAY & 238 BATCH CONTROL INTERVAL (SEE NOTE 3) AC OR DC INPUT**
UL Recognized File No. E13224
**DPDT OR DPDT WITH 1 N.O. CONTACT ON SERIES 236 & 238 12 PIN PLUG-IN WITH LOCKING CLIP TIMING: SCREWDRIVER ADJUSTABLE OR FIXED**
## **GENERAL SPECIFICATIONS**
## **INPUT**
Nominal Voltage: Minimum Oper. Voltage:
Max. allowed voltage:
**AC:** 24 to 240, **DC:** 12 to 125 AC - 85% of Nominal DC - 80% of Nominal 110% of nominal voltage
## **CONTACTS**
**The Series 236, 237 and 238 Time Delay Relay** consists of a standard 219 industrial relay and a solid state timing module to provide delayed transfer of relay contacts after application of power or activation of control switch. The relay and timing module are enclosed in a flame resistant polycarbonate cover.
**==> picture [203 x 216] intentionally omitted <==**
**----- Start of picture text -----**<br>
Struthers-Dunn<br>Typical Part Number 236 ABX P 020 120A<br>Series<br> 236 - ON DELAY<br>237 - OFF DELAY<br>238 - BATCH CONTROL INTERVAL<br>Contact Arrangements<br>ABX (DPDT & 1 N.O. Contact) 236 &<br> 238 only).<br>XBX (DPDT)<br>Mounting Options<br>P (Plug-in)<br>Timing Ranges<br>0.2 - 12 Sec - Code 012**<br>0.2 - 20 Sec - Code 020<br>2.0 - 200 Sec - Code 200<br>Adjustment Options<br>Adjustment Screw) - No Code<br> Fixed Delay - Specify Fixed Time & Code F *<br>Operating Voltage<br>AC; 24, 48, 120, 240 (Add "A" )<br>DC; 12, 24, 48, 115-125 (Add "D")<br>**----- End of picture text -----**<br>
Contact Material: Rating:
**OPERATIONAL CHARACTERISTICS** Repeatability: Accuracy:
Min. waiting time before starting next cycle (Reset Time):
**INSULATION CHARACTERISTICS** Dielectric Strength:
Insulation Resistance: Transient Protection: False Contacting:
Inverse polarity protection:
**ENVIRONMENTAL CAPABILITIES** Ambient Temperature Rating:
**LIFE EXPECTANCY** Mechanical: Electrical:
**MISCELLANEOUS** Enclosure: Weight:
Silver Cadmium Oxide. 10 Amps @ 120 VAC res. 10 Amps @ 28 VDC
DC: ± 3%: @ 20˚C. AC: ± 3% +16 mS @ 20˚C.
- Adjustable: ± 10% Within temperature & voltage range. Fixed: ± 10% @ 25˚C
100 mS (for timing cycle up to 60 sec. 150 mS for timing cycle 60 to 300 sec.
500 V rms across open contacts, 1500 V rms between output contacts and ground (Locking clip). (See note 4). 1000 Megohms min. @ 500 VDC. 5 mS, 0 to 2000 V 20 uSec peak No false contacting if power is interupted during timing. DC operated are polarity protected. but will not operate if polarity is reversed.
- 10˚C to +70 ˚C
10 Million Operations no load 100,000 Operations @ Rated Load.
Clear Polycarbonate 8.6 oz approx. (244 g)
## **Code 012**- 12 Second timing not available on 237 & 238 models.**
- **(F *** Models) - timing code does not apply. Specify single delay time requirement. **Example** of typical fixed time delay relay part number- **236XBXP-3.5F-120A**
- (ON DELAY, DPDT, 3.5 SEC FIXED, 120 VAC INPUT POWER).
## **NOTES:**
1. **236,237,238 -** External resistor (to program time delay) or jumper (for built-in timing) must be connected to terminals 8 & 9.
2. **237** models require an external control switch between terminals 5 & 6.
3. **238** switches contacts when input power is applied and starts timing.
- Contacts switch back to original position at end of timing cycle. Power must be removed to reset timer. If input power is interupted during the timing cycle, timing ends immediately and the relay resets. 4. Dielectric withstanding voltage testing of the Control circuit may damage the solid state components.
## **SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 129**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES 12 PIN, 10 AMP, TIME DELAY RELAY 236/237/238**
## **OUTLINE DIMENSIONS**
Dimensions shown are in INCHES and (millimeters)
**==> picture [147 x 281] intentionally omitted <==**
**----- Start of picture text -----**<br>
Screwdriver adjust not<br>on fixed models. .313<br>(7.95)<br>3.75<br>(95.2)<br>4.56<br>(115.8)<br>LOCKING CLIP<br>1 6 1.468<br>(37.2)<br>12 7<br>2.625<br>(66.6)<br>**----- End of picture text -----**<br>
## � **TIMING * RESISTANCE CHART**
**236 RANGE: O.2 TO 12 SEC** 20K OHMS PER EA.3 SEC 100 K OHMS MAX. **236 RANGE: 0.2 TO 20 SEC** 100K OHMS PER EA.7 SEC 500 K OHMS MAX **237/238 RANGE: 0.2 TO 20 SEC.** 100K OHMS PER EA.6 SEC 500 K OHMS MAX. **236 RANGE: 2.0 TO 200 SEC** 200K OHMS PER EA.60 SEC 1 MEG OHM MAX. **237/238 RANGE: 2.0 TO 200 SEC** 200K OHMS PER EA.55 SEC. 1 MEG OHM MAX.
- USE RESISTOR RATED 1/4 WATT
- OR MORE.
## **EXAMPLE WIRING DIAGRAMS**
**Viewed from Top of Relay**
**==> picture [116 x 130] intentionally omitted <==**
**----- Start of picture text -----**<br>
� Jumper or<br>External Resistor<br>12 7 -<br>TIMING<br>MODULE<br>1 6 +<br>236ABXP<br>ON DELAY<br> DOUBLE POLE DOUBLE<br>THROW WITH<br>NORMALLY OPEN CONTACT<br>INPUT<br>**----- End of picture text -----**<br>
� Jumper or External Resistor
**==> picture [166 x 100] intentionally omitted <==**
**----- Start of picture text -----**<br>
12 7 -<br>TIMING<br>MODULE OFF DELAY<br>1 6 +<br>237XBXP<br>External<br>control switch<br> DOUBLE POLE DOUBLE THROW<br>INPUT<br>**----- End of picture text -----**<br>
� **If the jumper wire shown in each diagram is replaced by a resistor, delay time will be added to that which is produced by an internal fixed resistor on fixed time models (code F) or any setting on screwdriver adjustable models. See timing resistance chart above. Relay will not operate without a jumper or resistor. Also see note 1.**
**==> picture [201 x 101] intentionally omitted <==**
**----- Start of picture text -----**<br>
� Jumper or<br>External Resistor<br>12 7 -<br>BATCH CONTROL<br>TIMING INTERVAL<br>MODULE (SEE NOTE 3)<br>1 6 +<br> DOUBLE POLE DOUBLE THROW<br>238XBXP<br>INPUT<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 130**
**SERIES 246 & 247 INDUSTRIAL 10 AMP, ON-DELAY & OFF DELAY TIMER**
## **SERIES 246 & 247**
**==> picture [495 x 370] intentionally omitted <==**
**----- Start of picture text -----**<br>
OFF DELAY FUNCTION Dimensions shown are in<br>± 3% REPEATABILITY INCHES and (millimeters)<br>PLUG-IN WITH SELF ae 1 EXT. TRIGGER 6<br>1) .678<br>LOCKING CLIP (17.2)<br>247XCXP<br>UL Recognized<br>File No. 13224 12 7<br>Listed when used with 1 EXT. TRIGGER 6<br>R Type 29390 Socket 247XBXP (95.2)3.75<br>R 12 7 4.56<br>Series 246 CSA Certified (115.8)<br>b ON DELAY FUNCTION 1 6<br>o e<br>246BBXP ee<br>Time Delay Relays are<br>a ON-Delay or Off Delay Function times, with<br>timing ranges from 0.1 to 300 Seconds. The 12 7<br>246 Timer comes in either 2 - 4 poles, and<br>the 247 comes in 2 & 3 Pole models. Both 1 6<br>cr mG TI TTE T<br>timers incorporate a class 219 relay along<br>with a Solid State timing module. Both timers 246XBXP<br>have a large choice of options and switch up 1 6 1.468<br>(37.2)<br>12 7 12 7<br>CONTACT LOAD SPECIFICATIONS<br>Voltage Make Carry Resistive Inductive es 1 6<br>2.625<br>24 VDC 30A 10A 10A 10A (66.6)<br>120 VAC 30A 10A 10A 3A 246ABAP<br>240 VAC 30A 10A 5A 1A<br>28 VDC 30A 10A 10A 3A LAT P i t 1<br>125 VDC 30A 10A 0.5A 0.1A 12 7<br>For Versions with suffix "69"<br>Permant Magnet Blowouts<br>125 VDC (SM) 30A 10A 1.5A 0.5A<br>125 VDC (DM) 30A 10A 4A 1.5A GENERAL SPECIFICATIONS SERIES 246 & 247 TIMER<br>250 VDC (SM) 30A 10A 0.5A 150mA<br>250 VDC (DM) 30A 10A 1.5A 0.5A<br>TIME MOD<br>TIME MOD<br>TIME MOD<br>TIME MOD<br>TIME MOD<br>**----- End of picture text -----**<br>
~~yb~~ **The series 246 & 247** Time Delay Relays are a ON-Delay or Off Delay Function times, with timing ranges from 0.1 to 300 Seconds. The 246 Timer comes in either 2 - 4 poles, and the 247 comes in 2 & 3 Pole models. Both ~~cr~~ timers incorporate a class 219 relay along with a Solid State timing module. Both timers have a large choice of options and switch up to 30 amp loads.
## **INPUT**
Coil Voltage
Minimum Operate Voltage:
AC - 85% of Nominal DC - 80% of Nominal 110% of nominal voltage
**Struthers-Dunn** Max. allowed voltage: Typical Part Number **247 XBX P L - 010 - 120A CONTACTS Series** Contact Material: **246** - **On Delay** , Plug-in 2-4 Pole **247** - **Off Delay** , Plug-in, 2 & 3 Pole **OPERATIONAL CHARACTERISTICS Contact Arrangements** Repeatability: **XBX** (2 Form "C") Accuracy: **XCX** (3 Form "C") **ABA BBX** (2 Form A & 2 Form C) 246 Only.(1 Form A & 2 Form C & 1 Form B). Recycle Time: False Contacting: **Standard Features** Plug-in With Polycarbonate Cover - **Code P** Polarity Protection: **Options INSULATION CHARACTERISTICS** Indicator Lamp- **Code L** Dielectric Strength: Manual Actuator - Bifurcated Contacts (5 Amps max) - **Code M Code 33** All Mutually Insulated Points: Permanent Magnet, Blowout **Code 69** Transient Protection: Insulation Resistance: **Timing Ranges** 0.1 - 1.0 Sec - **Code 001 ENVIRONMENTAL CAPABILITIES** 0.2 - 2.0 Sec - 1.0 - 10 Sec - **Code 002Code 010** Ambient Temperature Rating: 3.0 - 30 Sec - **Code 030** 6.0 - 60 Sec - **Code 060** 18 - 180 Sec - **Code 180 LIFE EXPECTANCY** 30 - 300 Sec - **Code 300** Mechanical: Electrical: **Adjustment** Adjustment Knob) - **No Code** Fixed - Timing Code does not apply. Ex. 3F = 3 Sec Fixed) **Code F MISCELLANEOUS** Remote Adj. (Ext Pot Required) - **Code R** Enclosure: Weight: **Operating Voltage** =] AC; 24, 48, 120, 240 **(Add "A" ) SEE SECTION 10** DC; 12, 24, 48, 110-125 **(Add "D")**
Silver Cadmium Oxide. - Gold Diffused
± 3% @ 25˚C (AC +16 mS) Adjustable ± 10% Within temperature & voltage range.
100 mS up to 60 Sec., 150 mS 60 to 300 Sec. No false contacting if power is interrupted during timing cycle. DC inputs
500 V rms across open contacts 1500 V rms between current carrying parts & Parts to Ground. 5 mS 0 to 2000V, 20 uSec peak 1000 MΩ min. @ 500 VDC
AC: -10˚C to +45˚C @ Rated Operation. DC: -10˚C to +70 ˚C
10 Million Operations no load 100,000 Operations @ Rated Load. 500,000 @ 1/2 Rated Load.
Clear polycarbonate 8 oz. (227 g)
**SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 131**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S 235**
**ADJUSTABLE CURRENT SENSING RELAY**
## **SPECIFICATIONS CLASS 235 CURRENT SENSOR**
**CURRENT SENSING:** Sense Current Range: Repeatability:
1.5 to 15 Amperes ± 2% at constant Voltage & Temperature ± 10% over Voltage & Temperature Range. 15 mA (1.7 VA)
Input Current: 15 mA (1.7 VA) Current Sensor Resistance: 5 Milliohms Temperature Range Operate: - 10˚C to + 55˚C Temperature Range Storage: - 40˚C to + 85˚C
## **CLASS 235 CURRENT SENSOR**
± 2 % REPEATABILITY SPDT, 10 AMP CONTACTS FIELD ADJUSTABLE CURRENT SETTINGS.
## **CONTACTS**
Contact Combinations: SPDT (1 Form C) Contact Rating 10 Amps @ 120 VAC, 6 Amps @ 28 VDC. Transient: 2000 V rms for 5 Microseconds
Ul Recognized File No. 62636
**LIFE EXPECTANCY;** Electrical 200,000 Operations @ Rated Load Mechanical: 5,000,000 Operations @ No Load
**DIELECTRIC STRENGTH** Coil to Contacts: 2500 V rms Across Open Contacts: 500 V rms
**The Class 235 Current Sensing Relay** combines a Solid State Sensor with a SPDT, 10 Amp relay. The Sensor is field adjustable for detecting AC Current levels in equipment. The sensor is non-latching and has no time delay.
## **MECHANICAL**
Terminals: Choice of 1/4" or 3/16" Quick Connect terminals.
Mounting: 6-32 Tapped Hole & anti rotation Tab or Plug-in with 3/16" terminals. Mounting Bracket: Optional. Enclosure: Polycarbonate dust cover. Weight: 4 oz. (113 g) approx.
## **OUTLINE DIMENSIONS**
Dimensions are Shown In Inches and (Millimeters)
## **WIRING DIAGRAM**
**==> picture [484 x 209] intentionally omitted <==**
**----- Start of picture text -----**<br>
SUPPLY<br>VOLTAGE<br>LOAD<br>INPUT<br>Continuous Voltage must<br>be supplied to Input.<br>VIEWED FROM TERMINAL SIDE<br>SEE SECTION<br>10<br>FOR MATING SOCKETS<br>1 2 3 1 2 3<br>4 5 6 4 5 6<br>7 8 9 7 8 9<br>A B A B<br>.312<br> (7.9)<br>2.90 Max.<br>(73.8)<br>.625<br>(15.8)<br>1.40<br>ANTI-ROTATION TAB<br>(35.7)<br>(38.8)<br>(33.3)<br>(22.2)<br>1.53<br>1.31<br>.875<br>**----- End of picture text -----**<br>
**==> picture [65 x 16] intentionally omitted <==**
**----- Start of picture text -----**<br>
6-32 TAPPED HOLE<br>(1/4" Terminal Style)<br>**----- End of picture text -----**<br>
|**PART NUMBERS**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**CURRENT**<br>**RANGE**|**TERMINAL**<br>**SIZE**|
|---|---|---|---|
|**W235ACX-2**<br>**W235ACX-3**|120VAC|1.5 to15Amps|1/4"(.250)|
||120 VAC|1.5 to 15 Amps<br>|3/16" (.187)|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION. NOTE:** 3/16" (.187) TERMINALS ARE **SOCKET MOUNTABLE** . 1/4" (.250) TERMINALS, **NO SOCKET AVAILABLE FOR THIS STYLE.**
**PAGE 132**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES 349**
**OVER/UNDER VOLTAGE SENSING, 10 AMP, 2-4 POLE**
## **SERIES 349 FREQUENCY 50 to 400 Hz PULL-IN ADJUSTABLE BETWEEN 85 to 135 VAC 10 AMP CONTACTS**
## **OUTLINE DIMENSIONS**
Dimensions shown are in INCHES and (millimeters)
**==> picture [476 x 329] intentionally omitted <==**
**----- Start of picture text -----**<br>
Differential 4.0 volts ±<br>1 Volt nonadjustable .313<br>(7.95)<br>1 6<br>|<br>Under/Over Voltage Sensing<br>Relay incorporates a Series 219 relay and an<br>Electronic Module. Pull-in Voltage is adjustable<br>between 85 and 135 VAC for frequencies from KRG 12 7 | 3.75<br>50 to 400 Hz. Models available for Single and SINGLE PHASE -349BBXP (95.2)<br>Three Phase sensing with differential (between<br>pull-in and Dropout) Adjustable from 2 to 14 Volts RESISTOR<br>by external fixed or adjustable resistor. SinglePhase relays are also available with standard 3Phase relays are also available with standard 3 1 6 (115.8)4.56<br>volt fixed differential and other fixed values up to TAT & e.<br>For 12 ks ! Ni 7<br>349 ABXP & XBXP Style the SINGLE PHASE -349ABXP<br>Differential Adjustment is<br>Externally Adjustable from 3 A B C N RESISTOR<br>to 14 Volts. tat Ge aa<br>1 6<br>SENSING MODULE 1 6 1.468<br>CONTACT LOAD SPECIFICATIONS (37.2)<br>Voltage Make Carry Resistive Inductive 12 7<br>24 VDC 30A 10A 10A 10A 12 7<br>ENV ENTT g eno a )<br>120 VAC 30A 10A 10A 3A<br>240 VAC 30A 10A 5A 1A THREE PHASE -349XBXP 2.625<br>28 VDC 30A 10A 10A 3A LL (66.6) |<br>125 VDC 30A 10A 0.5A 0.1A<br>For Versions with suffix "69"<br>125 VDC (SM) Permanent Magnet Blowouts 30A 10A 1.5A 0.5A Magnecraft ‘ ( Struthers-Dunn<br>125 VDC (DM) 30A 10A 4A 1.5A<br>250 VDC (SM) 30A 10A 0.5A 150mA Typical Part Number 349 BBX P L33- 85-135A<br>250 VDC (DM) 30A 10A 1.5A 0.5A<br>SENSING MODULE<br>INPUT<br>SENSING MODULE<br>INPUT<br>**----- End of picture text -----**<br>
**The Series 349** Under/Over Voltage Sensing Relay incorporates a Series 219 relay and an Electronic Module. Pull-in Voltage is adjustable between 85 and 135 VAC for frequencies from 50 to 400 Hz. Models available for Single and Three Phase sensing with differential (between pull-in and Dropout) Adjustable from 2 to 14 Volts by external fixed or adjustable resistor. SinglePhase relays are also available with standard 3Phase relays are also available with standard 3 volt fixed differential and other fixed values up to 14 volts, on special order.
**Struthers-Dunn** Typical Part Number **349 BBX P L33- 85-135A Series 349 Sensor** -Plug-in, Over/Under Voltage Relay, 10A, 2 -4 poles **Contact Arrangement & Function BBX -** 2 Form A & 2 Form C, (Single Phase) 4V ± 1V Fixed. **ABX -** 1 Form A & 2 Form C, (Single Phase) Ext. Adjustment, 3 to 14V **XBX -** 2 Form C, (3 Phase) External Adjustment, 3 to 14V **Standard Features** Plug-in With Polycarbonate Cover - **Code P Options** Indicator Lamp- **Code L** Manual Actuator - **Code M** Bifurcated Contacts (5 Amps max) - **Code 33** Permanent Magnet, Blowout **Code 69** i | **Operating Voltage** AC; 85 to 135 **(Add "A" )** DC; Consult Factory Note: For non-Standard Differential Consult Factory **SEE SECTION 10 FOR MATING SOCKETS**
## **GENERAL SPECIFICATIONS SERIES 349 SENSOR**
## **INPUT**
Module Voltage: Adjustment 85 to 135 VAC, 50 to 400 Hz AC Current Drain: De-energized -15 mA, Energized - 50 mA
**CONTACTS** Contact Material:
Silver Cadmium Oxide. - Gold Diffused
**OPERATIONAL CHARACTERISTICS** Operate time: 25 Milliseconds Release Time: 25 Milliseconds
**INSULATION CHARACTERISTICS** Dielectric Strength Across Open Contacts: 500 V rms All Mutually Insulated Points: 1500 V rms Insulation Resistance 1000 Megohms min. @ 500VDC.
**ENVIRONMENTAL CAPABILITIES** Ambient Temperature Rating:
-10˚C to +60˚C @ Rated Operation.
**LIFE EXPECTANCY** Mechanical: 20 Million Operations no load Electrical: 100,000 Operations @ Rated Load. 500,000 @ 1/2 Rated Load.
**MISCELLANEOUS** Enclosure: Clear polycarbonate Weight: 10 oz. (284 g)
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 133**
**C L A S S**
**ADJUSTABLE VOLTAGE SENSING RELAY 236**
## **CLASS 236 VOLTAGE SENSOR**
**The Class 236 Voltage Sensing Relay** combines a Solid State Sensor with a SPDT, 13 Amp or DPDT 10 Amp relay. The Sensor is field adjustable for Pull-in & Dropout . The 236 can be used either as a over or under voltage detecting relay. The sensor is non-latching and has no time delay.
**Applications:** Brownout protection, warning of under voltage conditions and Over voltage protection. **Prevents equipment burnout.**
Ul Recognized File No. 62636
## **SPECIFICATIONS CLASS 236 CURRENT SENSOR**
**VOLTAGE SENSING:** Nominal Input:
120,240,480 VAC 50/60Hz, 24VAC, 24 VDC. Other AC & DC Voltages Available. Pull-in 75% to 115% of Nominal Voltage. Dropout 75% to 95% of Pickup setting. ± 1% @ constant Voltage & Temperature 15 mA (1.7 VA) Relay "Off" 2 mA max. Relay "On" 22 mA max. @ 120AC (2.7 VA) 12 mA 240AC max. (2.9VA), 7 mA max. 480 AC (3.41 VA) - 30˚C to + 55˚C - 40˚C to + 85˚C
Adjustment Range:
Repeatability: Input Current: Current Sensor Resistance:
Temperature Range Operate: Temperature Range Storage:
## **CONTACTS**
**SPDT** (1 Form C), **DPDT** (2 Form "C") **SPST** : 13 Amps @ 240 VAC, 28 VDC Res. 1/3 HP @ 120 VAC, 1/2 HP @ 240/480 AC, 3 AMPS @ 480 VAC, NEMA B300 Pilot Duty **DPDT** : 10 AMPS @ 240 VAC/28 VDC Res. 1/3Hp @ 120 VAC, 1/2 Hp 240 VAC NEMA B300 Pilot Duty. **SPDT:** 100,000 Operations @ 13 Amps, 240AC Res. **DPDT:** 100,000 Operations @ 10 Amps, 240AC Res. **SPDT** :5,000,000 Operations **DPDT** : 50,000,000 Operations. UL 508 Surge 5000 V for 50 microseconds NEMA ICS2-230, 2500 VAC
Contact Combinations: Contact Rating
Contact Life Electrical:
Contact Life Mechanical:
Transient: Noise Immunity:
±1 % REPEATABILITY SPDT, 13 AMP CONTACTS FIELD ADJUSTABLE
**==> picture [116 x 172] intentionally omitted <==**
±1 % REPEATABILITY DPDT, 10 AMP CONTACTS FIELD ADJUSTABLE
## **DIELECTRIC STRENGTH**
Breakdown: Coil to Contacts: Across Open Contacts:
UL 508 Surge 5KV 1.2 x 50 Microseconds. 2500 V rms 1000 V rms
## **MECHANICAL**
Terminals: Enclosure: Power "ON" Indicator: Weight:
3/16" (.187) Quick Connect terminals. or 8 Pin Octal base Polycarbonate dust cover. L.E.D. ( Green) 4 oz. 124.4 g, 5 oz 155.5g (8 pin octal)
## **SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 134**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S 236**
**ADJUSTABLE VOLTAGE SENSING RELAY**
## **OUTLINE DIMENSIONS**
Dimensions are Shown In Inches and (Millimeters)
**==> picture [96 x 8] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAMS<br>**----- End of picture text -----**<br>
**==> picture [82 x 96] intentionally omitted <==**
**----- Start of picture text -----**<br>
VIEWED FROM PIN END<br>2<br>INPUT<br>1 3<br>4 5 6<br>7 8 9<br>A B<br>**----- End of picture text -----**<br>
**SQUARE BASE Continuous Voltage must be supplied to Input.**
**==> picture [268 x 188] intentionally omitted <==**
**----- Start of picture text -----**<br>
FIGURE "B"<br>1 2 3<br>4 5 6<br>7 8 9<br>A B<br>.312<br> (7.9)<br>2.90 Max.<br>(73.8)<br>1.40<br>(35.7)<br>(38.8)<br>1.53<br>L.E.D<br>Pull-in<br>Dropout<br>L.E.D L.E.D<br>**----- End of picture text -----**<br>
Screw Driver Adjustable with Graduated scale.
## **OUTLINE DIMENSIONS**
Dimensions are Shown In Inches and (Millimeters)
## **WIRING DIAGRAMS**
**==> picture [105 x 143] intentionally omitted <==**
**----- Start of picture text -----**<br>
VIEWED FROM PIN END<br>M<br>L<br>4 5<br>3 6<br>2 7<br>1 8<br>+ INPUT -<br>8 PIN OCTAL<br>Continuous Voltage<br>must be supplied to Input.<br>M<br>L<br>**----- End of picture text -----**<br>
**==> picture [114 x 235] intentionally omitted <==**
**----- Start of picture text -----**<br>
.562 (14.2)<br>L.E.D<br>2.93<br>FIGURE "A" (74.4)<br>2.37<br>(60.3)<br>6 7<br>5 8 1.75<br>(44.4)<br>4 1<br>3 2<br>**----- End of picture text -----**<br>
|**PART NUMBERS**|**FIG.**|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**VOLTAGE**<br>**PULL-IN**<br>**RANGE**|**VOLTAG**<br>**DROP-O**<br>**RANGE**|**E**<br>**UT**<br><br>**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|
|**W236ACX-1**|**B**|120 VAC|90 to 138 VAC|75% to 95<br>of Picku<br>Voltage<br>Setting|**-**<br>**-**<br>**-**<br>%<br>p<br>|
|**W236ACX-2**|**B**|208/220 240 VAC|180 to 276 VAC|||
|**W236ACX-4**|**B**|480 VAC|360 to 552 VAC|||
|**W236ACPX-1**|**A**|120 VAC|92 to 140 VAC|90 to 138 V|AC<br>**CSJ-38-70010**|
|**W236ACPX-4**|**A**|24 VAC|20 to 30 VAC|18 to28VA|C<br>**CSJ-38-30010**|
|**W236CPX-1**|**A**|24 VDC|20 to 30 VDC|18 to 28 VD|C<br>**CSL-38-30010**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**PAGE 135**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
# **6**
**POWER RELAYS AND**
## **CONTACTORS**
**15 TO 200 AMPERES**
**Page 136**
_**Magnecraft Struthers-Dunn**_
## **POWER RELAYS & CONTACTORS**
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**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|RELAY SERIES|199|425|88UKD|415|
|QUALIFIED|
|FEATURES|PANEL MOUNT, OPEN|PANEL MOUNT OPEN|COMPACT OPEN STYLE|PANEL MOUNT, COMPACT|
|STYLE CONSTRUCTION|STYLE CONSTRUCTION|RELAY WITH 6-32 TAPPED|SIZE, OPEN STYLE CON-|
|HOLE & ANTI-ROTATION|STRUCTION.|
|MULTI CONTACT|3PDT CONTACT|TAB FOR PANEL MOUNT.|
|CONFIGURATIONS UP|CONFIGURATIONS|MULTI CONTACT|
|TO 50 AMPS SWITCHING.|CONFIGURATIONS.|
|UP TO 30 AMP SWITCH-|SWITCHES UP TO 3O|
|MAGNETIC BLOWOUT|ING|AMPS|SCREW TERMINALS.|
|FOR DC SWITCHING|
|SCREW TERMINALS|
|1/4" SPADE LUG TERMI-|OPTIONAL HIGH VOLTAGE|
|CLASS "B" INSULATION|INSULATED ARMATURE|NALS|AND HIGH INRUSH CON-|
|SYSTEM|TO 600V AVAILABLE|TACTS, Q.C. TERMINALS,|
|MAGNET BLOWOUT.|
|DOUBLE MAKE CONTACTS|
|SCREW & BOX TERMI-|SPECIAL LOW POWER|
|NALS|COILS AVAILABLE.|
|CONTACT DATA|
|CONTACT CONFIGURATION:|SEE CATALOG PAGE|3PDT|SPST-N.0. (DM)|SEE CATALOG PAGE|
|30 AMPS UP TO 300|25 AMP @120-240VAC|15 AMPS @ 120VAC 1/2HP|
|MAXIMUM ALLOWABLE|VAC, 28 VDC, (STD.)|17AMP @ 277VAC|30 AMPS @|10 AMPS @ 240VAC 1HP|
|CONTACT LOAD:|BOX TERMINAL|10AMP @ 600VAC|300VAC/28VDC|15 AMPS @ 30VDC|
|SPST-DM -UP TO 50A.|30AMP @ 30VDC|5 AMPS 600VAC|
|WITH MAGNETIC|
|BLOWOUT UP TO|
|20AMP DC|
|CONTACT MATERIAL:|SILVER CADMIUM OXIDE,|SILVER CADMIUM OXIDE|SILVER ALLOY|SILVER CADMIUM OXIDE|
|GOLD FLASHED|
|CONTACT RESISTANCE:|50 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|
|INSULATION|
|CHARACTERISTICS|
|DIELECTRIC|STRENGTH|2200 V rms|2500 V rms|3000 V rms|1500 V rms|
|COIL DATA|
|AC - VOLTAGE:|24, 120 & 240 VAC|6 to 480 VAC|24, 120 & 240 VAC|6 to 240 VAC|
|DC - VOLTAGE:|6, 12, 24, 110 VDC|6 to 220 VDC|12, 24 & 110 VDC|6 to 125 VDC (Use|
|POWER|power resistor for 250VDC)|
|VA,: (VAC)|10 VA|11 VA|3 VA|6VA|
|WATTS,: (VDC)|2.0 WATTS|4.0 WATTS|1.5 WATTS|3.5 WATTS|
|GENERAL DATA|
|AMBIENT TEMPERATURE|- 10˚ C to + 50˚ C (AC)|
|OPERATIONAL:|- 30˚ C to + 50˚ C (AC.)|- 55˚ C to + 45˚ C (AC)|- 10˚ C to + 60˚ C (DC)|- 45˚ C to + 55˚ C|
|- 30˚ C to + 60˚ C (DC)|- 55˚ C to + 80˚ C (DC)|- 45˚ C to + 55˚ C|
|STORAGE:|- 30˚ C to + 100˚ C|
|TIMING VALUES|
|40 MILLISECONDS|30 MILLISECONDS|25 MILLISECONDS|
|OPERATE:|
|35 MILLISECONDS|15 MILLISECONDS|10 MILLISECONDS|
|RELEASE:|
|LIFE|5 MILLION OPERATIONS|
|MECHANICAL:|5 MILLION OPERATIONS|10 MILLION OPERATIONS|100,000 OPERATIONS|AC- 50M, - DC-100M OPER'S.|
|ELECTRICAL:|100,000 OPERATIONS|100,000 OPERATIONS|200,000 OPERATIONS|
|DIMENSIONS|D W L|D W L|D W L|D W L|
|2.53 X 2.50 X 2.43-3.12|2.30 X 2.50 X 3.24|.1.40 X 1.25 X 1.93|1.75 X 1.87 X 2.75|
|APPROVALS|
|PAGE NUMBER|PAGE 140 THRU 146|PAGE 147|PAGE 148|PAGE 149, 150|
**----- End of picture text -----**<br>
**PAGE 137 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
_**Magnecraft Struthers-Dunn**_
## **CONTACTORS**
**==> picture [717 x 757] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||||||||
|---|---|---|---|---|---|---|---|
|275|575|101|102|103|
|2 COIL, COMPACT MOTOR|2 COIL, MOTOR REVERS-|HEAVY DUTY DC SOLENOID|HEAVY DUTY DC SOLENOID|HEAVY DUTY DC SOLENOID|
|REVERSING CONTACTOR.|ING CONTACTOR|STYLE CONTACTOR.|STYLE CONTACTOR.|STYLE CONTACTOR.|
|1/4" DUAL Q.C. TERMINALS|MECHANICAL INTERLOCK|CHOICE OF CONTACT|CHOICE OF CONTACT|CHOICE OF CONTACT|
|CONFIGURATIONS|CONFIGURATIONS|CONFIGURATIONS|
|WITH UP TO 4 OPTIONAL|COILS|
|AUXILIARY SWITCHES.|RATED UP TO 50 AMPS|RATED UP TO 100 AMPS|RATED UP TO 200 AMPS|
|SCREW TERMINALS WITH|CONTINUOUS|CONTINUOUS|CONTINUOUS|
|ENCAPSULATED COIL|OPTIONAL 5A AUXILIARY|
|USED FOR AC OR DC MODELS|SWITCHES AVAILABLE.|CONTACTS ENCLOSED|CONTACTS ENCLOSED|CONTACTS ENCLOSED|
|WITH MOLDED PLASTIC|WITH MOLDED PLASTIC|WITH MOLDED PLASTIC|
|MECHANICAL INTERLOCK,|RATED UP TO 7.5 HP|COVER.|COVER.|COVER.|
|CENTER OFF WHEN BOTH|
|AC COILS AVAILABLE|AC COILS AVAILABLE|AC COILS AVAILABLE|
|COILS NOT ENERGIZED.|
|6 POLE-DM (3 PER COIL)|6 POLE-DM (3 PER COIL)|SEE CATALOG PAGE|SEE CATALOG PAGE|SEE CATALOG PAGE|
|15 AMPS @120VAC/1HP|
|200 AMPS @|
|10AMPS @ 240VAC/1.5HP|30 AMPS @120 VAC, 1.5HP|50 AMPS @|100 AMPS @|
|120/240VAC,|
|5AMPS @ 480/600/3HP|30 AMPS @240VAC, 3HP|120/240VAC,|120/240VAC,|30 VDC|
|15AMPS @ 30VDC|15 AMPS @480 VAC, 7.5HP|30 VDC|30 VDC|
|5AMPS @ 125VDC|15 AMPS @600 VAC, 7.5HP|
|1AMP @ 250VDC|15 AMPS @ 115VDC|
|2 AMPS @ 230 VDC|
|SILVER CADMIUM OXIDE|SILVER CADMIUM OXIDE|SILVER CADMIUM OXIDE|SILVER CADMIUM OXIDE|SILVER CADMIUM OXIDE|
|100 MILLIOHMS (INITIAL)|100 MILLIOHMS|(INITIAL)|50 MILLIOHMS|(INITIAL)|50 MILLIOHMS (INITIAL)|50 MILLIOHMS|(INITIAL)|
|2500 V rms|2500 V rms|1500 V rms|1500 V rms|1500 V rms|
|12 to 240 VAC|24 to 550VAC|-|-|-|
|12 to 120 VDC|12 to 240 VDC|12, 28, 48 VDC|12, 28, 48 VDC|12, 28, 48 VDC|
|16.7 VA|22 VA|-|-|-|
|4.9 WATTS|10 WATTS|9 WATTS|11.6 WATTS|14 WATTS|
|- 45˚ C to + 50˚ C (AC)|- 40˚ C to + 50˚ C (AC)|
|- 45˚ C to + 70˚ C (DC)|- 40˚ C to + 50˚ C (DC)|- 45˚ C to + 65˚ C (DC)|- 45˚ C to + 65˚ C (DC)|- 45˚ C to + 65˚ C (DC)|
|50 MILLISECONDS|60 MILLISECONDS|60 MILLISECONDS|60 MILLISECONDS|60 MILLISECONDS|
|30 MILLISECONDS|30 MILLISECONDS|30 MILLISECONDS|30 MILLISECONDS|30 MILLISECONDS|
|500,000 OPERATIONS|500,000 OPERATIONS|500,000 OPERATIONS|500,000 OPERATIONS|500,000 OPERATIONS|
|100,000 OPERATIONS|100,000 OPERATIONS|100,000 OPERATIONS|100,000 OPERATIONS|100,000 OPERATIONS|
|D W L|D W L|D W L|D W L|D W L|
|2.75 X 2.985 6 X 3.62|3.00 X 5.25 X 4.43|1.84 X 2.34 X 2.50|2.09 X 3.12 X 3.00|2.65 X 4.25 X 3.00|
|PAGE 151, 152|PAGES 153, 154|PAGES 155, 156|PAGES 155, 156|PAGES 155, 156|
|WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100|PAGE 138|
**----- End of picture text -----**<br>
## _**Magnecraft Struthers-Dunn**_
## **POWER , GFI AND MDR RELAYS**
**RELAY SERIES 214 (GFI) MDR 102, 103 FEATURES** SMALL OPEN STYLE MERCURY DISPLACEMENT RELAY GROUND FAULT INTER(MDR) RUPT RELAY. UP TO 3 POLES, NO OR NC & MAX. OVER LOAD 120 COMBINATIONS OF NO & NC AMPS @ 120VAC TION. ENCAPSULATED COIL.. PIERCED SOLDER LUG TERMINALS WITH #17 UP TO 100 AMPS SWITCHING OUS DUTY. AWG SILICONE WIRE LOW CONTACT RESISTANCE MOUNTING WITH 6-32 PLASTIC COVER. PANEL MOUNTED VERTICAL TAPPED HOLE & ANTI± 15˚ ROTATION TAB DC COILS AND AC FULL WAVE RECTIFIED COILS. **CONTACT DATA** CONTACT CONFIGURATION: DPDT (2 FORM C) 1 to 3PST-NO or NC DPST-NO-DM MAXIMUM ALLOWABLE 20 AMPS @ 120/240VAC 35 TO 100 AMPS @ 50 & 100 AMPS @ CONTACT LOAD: 20 AMPS @ 30 VDC 120-480VAC. 120/240VAC, 120AMPS @ 120VAC 25-50 AMPS @ 600VAC 30 VDC (10 CYCLES) 100 AMPS, 24-48 VDC 80 AMPS, 120VDC CONTACT MATERIAL: SILVER, CADMIUM OXIDE MERCURY SILVER CADMIUM OXIDE CONTACT RESISTANCE: 50 MILLIOHMS (INITIAL) 2 MILLIOHMS 50 MILLIOHMS (INITIAL) ~~**INSULATION**~~ **CHARACTERISTICS** DIELECTRIC STRENGTH: 2000 V rms 2650 V rms 1500 V rms **COIL DATA** AC - VOLTAGE: 6, 12, 24, 120 VAC 120 & 240 VAC 12 to 240 VAC DC - VOLTAGE: 6, 12, 24, 110-125 VDC 24 VDC 6 to 220 VDC **P O W E R** VA, (VAC): - 33 VA - WATTS, (VDC): - 9 WATTS 20 WATTS **GENERAL DATA** AMBIENT TEMPERATURE OPERATIONAL: - 45˚ C to + 65˚ C - 35˚ C to + 60˚ C STORAGE: - 45˚ C to + 65˚ C (DC) TIMING VALUES 15 MILLISECONDS 50 MILLISECONDS OPERATE: 60 MILLISECONDS RELEASE: 15 MILLISECONDS 100 MILLISECONDS 30 MILLISECONDS LIFE 10 MILLION OPERATIONS 5 MILLION OPERATIONS MECHANICAL: 500,000 OPERATIONS ELECTRICAL: 100,000 OPERATIONS 100,000 OPERATIONS 100,000 OPERATIONS **DIMENSIONS D W L D W L D W L** 1.37 X 1.00 X 2.10 3.36 X 3.75 X 5.06 3.0 X 6.0 X 6.0 **APPROVALS GENERAL SPECIFICATIONS & APPLICATION DATA: PAGE 158, 159 PAGE NUMBER PAGE 157 PAGE 160 THRU 164 PAGES 165**
**102, 103** HEAVY DUTY DC SOLENOID STYLE LIGHTING CONTACTOR, MOUNTS TO WATT HOUR METER ENCLOSURE. DPST-NO-DM CONTACT CONFIGURATION. RATED UP TO 50 & 100 AMPS CONTINUOUS DUTY.
CONTACTS ENCLOSED IN MOLDED PLASTIC COVER. DC COILS AND AC FULL WAVE RECTIFIED COILS.
**PAGE 139 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S OPEN STYLE 30 AMP POWER RELAY 199**
UL Listed COMPLIES WITH File No. E43641 REQUIREMENTS OF ***** IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
**CLASS 199 SPDT 30 AMP - 1-1/2 Hp CLASS "B" COIL INSULATION SYSTEM**
***** IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
## **OUTLINE DIMENSIONS**
**Dimensions shown in Inch & (Millimeters)**
**==> picture [273 x 148] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.18 Max.<br>(55.37)<br>.375<br>(9.5)<br> 1.87 1.62<br> 2.50 (47.5) 2.43 Max.41.14<br>(63.5) 0.187 Dia. (61.7)<br>(2 Places)<br>**----- End of picture text -----**<br>
## **UP**
VERTICAL MOUNTING RECOMMENDED WITH CONTACTS UP
## **SPECIFICATIONS CLASS 199**
**COIL** Pull-in Voltage:
Pull-in Voltage: 80% DC Coils, 85% AC coils of nominal voltage or Less @ 25˚C Dropout Voltage: 10% of Nominal Voltage or More @ 25˚C Coil Resistance: ± 10% @ 25˚C Max. Coil Dissipation: DC Coils-4 Watts Max. Continuous.
**CONTACTS** Contact Combination: SPDT Contact Rating 30 Amps up to 300VAC, 50/60Hz 5 Amps @ 480/600 VAC, 50/60HZ 0.75pF Inductive Load. 1-1/2 HP Motor Load @ 120 thru 600 VAC, 50/60 Hz. 30 Amps @ 28 VDC Resistive Load NEMA A 600 Pilot Duty 50/60Hz
Contact Material:
- Silver Cadmium Oxide, Gold Flashed. 5/16" Diameter Standard.
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
**AC-1, AC-3, DC-1, AC-15**
SEE SECTION 11, FOR RELEVANT UTILIZATION CATEGORIES
**TIMING** Operate time: 40 Milliseconds Max. @ Nominal V Release Time: 30 Milliseconds Max. @ Nominal V
**DIELECTRIC STRENGTH** Between Open Contacts: 1500 V rms Mutually Insulated Conductive elements: 2200 V rms
**TEMPERATURE** Operating Range: (AC) -30˚C to +50˚C, (DC) -30˚C +60˚C Non-Operating Storage range: -30˚C to +100˚C **LIFE** Electrical (Rated Load): 100,000 Operations Mechanical (No Load): 5,000,000 Operations
## **MISCELLANEOUS**
Coil Terminals: 6-32 Binder Head Screws Contact Terminals: 8-32 Binder Head Screws Base Material: Molded Phenolic, UL Recognized (QMFZ2) Weight: 8 oz. - 227 Grams approx. (SPDT)
|**COIL** Measured @25˚C<br><br>**RE**<br>**P**<br>**BR**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**|**COIL** Measured @25˚C<br><br>**RE**<br>**P**<br>**BR**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**|**COIL** Measured @25˚C<br><br>**RE**<br>**P**<br>**BR**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**|
|---|---|---|
|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NO**<br>**R**<br>**T**<br>**(O**|**MINAL**<br>**ESIS-**<br>**ANCE**<br>**HMS)**||
|**TED (SPDT)**|||
|120 VAC|-|10 VA<br>**PR**|
|**TED (SPDT)**|-||
|12 VDC<br>24 VDC<br>|70<br>290|2.0 W<br>2.0 W<br>**PR**<br>**PR**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.** AUXILIARY CONTACTS AND OTHER COIL VOLTAGES ARE AVAILABLE ON SPECIAL ORDER. CONTACT FACTORY FOR SPECIAL REQUIREMENTS.
**PAGE 140**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S 199**
**OPEN STYLE 30 AMP POWER RELAY**
## **CLASS 199 DPDT**
**==> picture [529 x 301] intentionally omitted <==**
**----- Start of picture text -----**<br>
CLASS 199 DPDT<br>30 AMP - 1-1/2 Hp<br>CLASS "B" COIL UL ListedFile No. E43641 COMPLIES WITHREQUIREMENTS OF<br>INSULATION SYSTEM * IEC STANDARDS<br>947-4-1 AND 947-5-1<br>LOW VOLTAGE DIRECTIVE<br>* IEC = INTERNATIONAL<br>ELECTROTECHNICAL COMMISSION<br>OUTLINE DIMENSIONS<br>Dimensions shown in Inch & (Millimeters)<br>2.31 Max.<br>(58.67)<br>UP<br>VERTICAL MOUNTING<br> 1.87 1.62 RECOMMENDED WITH<br> 2.50 (47.5) 3.12 (41.1) CONTACTS UP<br>(63.5) (79.2)<br> 0.187 Dia. .375<br>(9.5)<br>(2 Places)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS CLASS 199**
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
SEE SECTION 11, FOR RELEVANT UTILIZATION CATEGORIES
|**PART**<br>**NUMBERS**<br>**COIL** <br>**NOMINA**<br>**INPUT**<br>**VOLTAG**|Measured @ 25˚C|**CROSS**<br>**REFERENCE**<br>**POTTER &**<br>**BRUMFIELD**|
|---|---|---|
||**L**<br>**E**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**POWER**||
|**AC OPERATED (DPDT)**|||
|24 VAC<br>120 VAC<br>240 VAC, 6<br>220 VAC, 5<br>**W199AX-13**<br>**W199AX-14**<br>**W199AX-15**|<br>0 Hz<br>0 Hz<br>-<br>-<br>-<br>10 VA<br>10 VA<br>10 VA|**PRD11AGO-24**<br>**PRD11AGO-120**<br>**PRD11AGO-240**|
|**DC OPERATED (DPDT)**|||
|6 VDC<br>12 VDC<br>24 VDC<br>110 VDC<br>**W199X-11**<br>**W199X-12**<br>**W199X-13**<br>**W199X-14**|<br> <br> <br>18<br>70<br>290<br>6000<br>2.0 W<br>2.0 W<br>2.0 W<br>2.0 W|**PRD11DGO-6**<br>**PRD11DGO-12**<br>**PRD11DGO-24**<br>**PRD11DGO-110**|
|**RECTIFIED, AC OPERATED**|**(DPDT)**||
|208, 240, 27<br>**W199AXD-38**�|7 VAC<br>-<br>See Note��||
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
� Built in Coil Diodes provide a wide range of Nominal Coil input voltages. This relay is suitable to Operate within a range of 208 Vac thru 277 Vac.
- �� 208 Vac = 2.3 VA, 240 Vac = 3.0 VA, 277 Vac = 4.0 VA.
AUXILIARY CONTACTS AND OTHER COIL VOLTAGES ARE AVAILABLE ON SPECIAL ORDER. CONTACT FACTORY FOR SPECIAL REQUIREMENTS.
## **COIL**
80% DC Coils, 85% AC coils of nominal voltage or Less @ 25˚C 10% of Nominal Voltage or More @ 25˚C ± 10% @ 25˚C DC Coils-4 Watts Max. Continuous.
Pull-in Voltage:
Dropout Voltage: Coil Resistance: Max. Coil Dissipation:
## **CONTACTS**
Contact Combinations: DPDT Contact Rating each Pole:
30 Amps up to 300VAC, 50/60Hz 5 Amps @ 480/600 VAC 50/60Hz, 0.75pF Inductive Load. 1-1/2 HP Motor Load (each Pole) @ 120 thru 600 VAC, 50/60 Hz. 2 HP Motor Load @ 200 thru 600 VAC, 50/60 Hz only when using two poles to switch both sides of Load.
30 Amps @ 28 VDC Resistive Each Pole. NEMA A600 Pilot Duty 50/60HZ
Silver Cadmium Oxide, Gold Flashed. 5/16" Diameter Standard.
Contact Material:
**TIMING** Operate time Release Time:
40 Milliseconds Max. @ Nominal V 30 Milliseconds Max. @ Nominal V
**DIELECTRIC STRENGTH** Between Open Contacts: 1500 V rms Mutually Insulated Conductive elements: 2200 V rms
**TEMPERATURE** Operating Range: (AC) -30˚C to +50˚C, (DC) -30˚C +60˚C Non-Operating Storage range: -30˚C to +100˚C
**LIFE** Electrical (Rated Load): 100,000 Operations Mechanical (No Load): 5,000,000 Operations
**MISCELLANEOUS** Coil Terminals: l 6-32 Binder Head Screws Contact Terminals: 8-32 Binder Head Screws Base Material: Molded Phenolic, UL Recognized (QMFZ2) Weight: 11 oz. - 311 Grams approx. (DPDT)
Weight:
**PAGE 141**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S 199**
## **OPEN STYLE POWER RELAY**
**CLASS 199 DPST-NO 1-1/2 HP PER POLE** UL Listed COMPLIES WITH File No. E43641 REQUIREMENTS OF **2 Hp - 2 POLE SWITCHING *** IEC STANDARDS **CLASS "B" COIL** 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE **INSULATION SYSTEM**
- IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
## **OUTLINE DIMENSIONS**
**Dimensions shown in Inch & (Millimeters)**
**==> picture [361 x 141] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.25 Max.<br>(57.15)<br>UP<br>.375<br>(9.5)<br>VERTICAL MOUNTING<br>RECOMMENDED WITH<br>CONTACTS UP<br> 1.87 1.62<br> 2.50 (47.5 2.43 Max.41.14<br>(63.5) 0.187 Dia. (61.7)<br>(2 Places)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS CLASS 199**
## **COIL**
Pull-in Voltage:
Pull-in Voltage: 80% DC Coils, 85% AC coils of nominal voltage or Less @ 25˚C Dropout Voltage: 10% of Nominal Voltage or More @ 25˚C Coil Resistance: ± 10% Measured @ 25˚C Max. Coil Dissipation: DC Coils-4 Watts Max. Continuous.
## **CONTACTS**
Contact Combinations: DPST-NO Contact Rating each Pole: Each pole rated 30 Amps up to 300 VAC, 50/60Hz, 5 Amps @ 480/600VAC , 0.75pF Inductive load. 1-1/2 HP Motor Load (each Pole) @ 120 thru 600 VAC, 50/60 Hz. 2 HP Motor Load @ 200 thru 600 VAC, 50/60 Hz only when using two pole to switch both sides of Load 30 Amps @ 28 VDC Resistive load each Pole. NEMA A600 Pilot Duty 50/60Hz
Contact Material: Silver Cadmium Oxide, Gold Flashed. 5/16" Diameter Standard.
## **TIMING**
Operate time 40 Milliseconds Max. @ Nominal V Release Time: 35 Milliseconds Max. @ Nominal V
## **DIELECTRIC STRENGTH**
Between Open Contacts: 1500 V rms Mutually Insulated Conductive elements: 2200 V rms **TEMPERATURE** Operating Range: (AC) -30˚C to +50˚C, (DC) -30˚C +60˚C Non-Operating Storage range: -30˚C to +100˚C **LIFE** Electrical (Rated Load): 100,000 Operations Mechanical (No Load): 5,000,000 Operations **MISCELLANEOUS** Coil Terminals: 6-32 Binder Head Screws Contact Terminals: 8-32 Binder Head Screws Base Material: Molded Phenolic, UL Recognized (QMFZ2) Weight: 9 oz. - 255 Grams approx... (DPST-NO)
Weight:
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
**AC-1, AC-3, DC-1, AC-15**
SEE SECTION 11, FOR RELEVANT UTILIZATION CATEGORIES
|**PART**<br>**NUMBER**|**S**<br>**O**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMI**<br>**POW**<br>**COIL**<br>Measured @ 25˚C|**NAL**<br>**ER**<br>**CROSS**<br>**REFERENCE**<br>**POTTER &**<br>**BRUMFIELD**|
|---|---|---|
|**DPST-N**|||
|**AC OPE**|**RATED (DPST-NO)**||
|**W199AX**<br>**W199AX**<br>**W199AX**|**-8**<br>**-9**<br>**-10**<br>10 V<br>10 V<br>10 V<br>-<br>-<br>-<br>24 VAC<br>120 VAC<br>240 VAC, 60 Hz<br>220 VAC, 50 Hz|A<br>A<br>A<br>**PRD7AGO-24**<br>**PRD7AGO-120**<br>**PRD7AGO-240**|
|**DC OPE**|**RATED (DPST-NO)**||
|**W199X-7**<br>**W199X-8**|2.0<br>2.0<br>70<br>290<br>12 VDC<br>24 VDC|W<br>W<br>**PRD7DGO-12**<br>**PRD7DGO-24**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.** AUXILIARY CONTACTS AND OTHER COIL VOLTAGES ARE AVAILABLE ON SPECIAL ORDER. CONTACT FACTORY FOR SPECIAL REQUIREMENTS.
**PAGE 142**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A SS 199**
## **OPEN STYLE POWER RELAY**
**CLASS 199DB SPST-NO-DM WITH MAGNETIC BLOWOUT FOR DC ARC QUENCING**
**==> picture [516 x 263] intentionally omitted <==**
**----- Start of picture text -----**<br>
CLASS 199DB<br>SPST-NO-DM WITH UL Listed COMPLIES WITH<br>MAGNETIC BLOWOUT File No. E43641 * REQUIREMENTS OFIEC STANDARDSIEC STANDARDS<br>FOR DC ARC QUENCING 947-4-1 AND 947-5-1LOW VOLTAGE DIRECTIVELOW VOLTAGE DIRECTIVE<br>* IEC = INTERNATIONAL<br>ELECTROTECHNICAL COMMISSION<br>OUTLINE DIMENSIONS<br>Dimensions shown in Inch & (Millimeters)<br>2.18 Max.<br>(55.4)<br>.375 UP<br>(9.5)<br>VERTICAL MOUNTING<br>RECOMMENDED WITH<br>CONTACTS UP<br> 1.87 1.62<br> 2.50 (47.5) 2.43 Max. 41 . 14 (2.54)0.10<br>(63.5) 0.187 Dia. (61.7)<br>(2 Places)<br>MAGNETIC Blowout<br>**----- End of picture text -----**<br>
UL Listed COMPLIES WITH File No. E43641 ***** REQUIREMENTS OFIEC STANDARDSIEC STANDARDS 947-4-1 AND 947-5-1LOW VOLTAGE DIRECTIVELOW VOLTAGE DIRECTIVE ***** IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
## **SPECIFICATIONS CLASS 199**
## **COIL**
Pull-in Voltage:
Dropout Voltage: Coil Resistance: Max. Coil Dissipation:
## **CONTACTS**
Contact Combinations:
80% DC Coils, 85% AC coils of nominal voltage or Less @ 25˚C 10% of Nominal Voltage or More @ 25˚C ± 10% Measured @ 25˚C DC Coils-4 Watts Max. Continuous.
## SPST-NO-DM Double Make
## **TIMING**
Operate time: 40 Milliseconds Max. @ Nominal V Release Time: 30 Milliseconds Max. @ Nominal V
## **DIELECTRIC STRENGTH**
Between Open Contacts: 1500 V rms Mutually Insulated Conductive elements: 2200 V rms
## **TEMPERATURE**
Contact Rating :
Additional Ratings, with Blowout Magnet for DC switching:
Contact Material:
30 Amps up to 300 VAC, 50/60Hz, 5 Amps @ 480/600Vac, 0.75pF Inductive Load. 1-1/2 HP Motor Load (each Pole) @ 120 thru 600 VAC, 50/60 Hz. 2 HP Motor Load @ 200 thru 600 VAC, 50/60 Hz only when using two poles to switch . 30 Amps @ 28 VDC Resistive Each Pole. NEMA A600 Pilot Duty 50/60Hz
Operating Range: (AC) -30˚C to +50˚C, (DC) -30˚C +60˚C Non-Operating Storage range: -30˚C to +100˚C
## **LIFE**
Electrical (Rated Load): 100,000 Operations Mechanical (No Load): 5,000,000 Operations
## **MISCELLANEOUS**
20 Amps @ 110 VDC, Resistive; 8 Amps at 220 VDC, Resistive, 4 Amps @ 325 VDC Resistive. 2 amps @ 500 VDC resistive. For Inductive Loads, contacts must be derated accordingly. Capacitive loads must be limited to insure that inrush current will not exceed 100 Amps.
Coil Terminals: 6-32 Binder Head Screws Contact Terminals: 8-32 Binder Head Screws Base Material: Molded Phenolic, UL Recognized (QMFZ2) Weight: 8 oz. - 227 Grams approx. (SPST-NO-DM)
Silver Cadmium Oxide, Gold Flashed. 5/16" Diameter Standard.
*** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
SEE SECTION 11, FOR RELEVANT UTILIZATION CATEGORIES
|**PART**<br>**NUMBER**<br>**N**<br>**V**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**CROSS**<br>**REFERENC**<br>**POTTER &**<br>**BRUMFIELD**|
|---|---|---|---|---|
||**OMINAL**<br>**INPUT**<br>**OLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>|**NOMINAL**<br>**POWER**<br>||
|**AC OPERATED**|**(SPST-NO**|**-DM WITH M**<br>|**AGNETIC**|**BLOWOUT)**|
|**W199ADBX-4**<br>1|20 VAC|-|10 VA<br>|**PRD3AJ0-12**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.** AUXILIARY CONTACTS AND OTHER COIL VOLTAGES ARE AVAILABLE ON SPECIAL ORDER. CONTACT FACTORY FOR SPECIAL REQUIREMENTS.
**PAGE 143**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S DOUBLE MAKE OR BREAK POWER RELAYS 199**
UL Listed COMPLIES WITH File No. E43641 REQUIREMENTS OF ***** IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
***** IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
## **CLASS 199 SPST-NC-DB OR SPST-NO-DM RATED 30 AMPS @ 2 HP CLASS "B" COIL INSULATION SYSTEM**
## **OUTLINE DIMENSIONS**
**Dimensions shown in Inch & (Millimeters)**
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**----- Start of picture text -----**<br>
2.25 Max.<br>(57.15)<br>.375<br>(9.5)<br> 1.87 1.62<br> 2.50 (47.5) 2.43 Max. 41 . 14<br>(63.5) 0.187 Dia. (61.7) 0.10<br>(2.54)<br>(2 Places)<br>**----- End of picture text -----**<br>
**==> picture [49 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
SPST-NC-DB<br>**----- End of picture text -----**<br>
**==> picture [15 x 8] intentionally omitted <==**
**----- Start of picture text -----**<br>
UP<br>**----- End of picture text -----**<br>
VERTICAL MOUNTING RECOMMENDED WITH CONTACTS UP
**==> picture [170 x 160] intentionally omitted <==**
## **SPECIFICATIONS CLASS 199**
## **COIL**
80% DC Coils, 85% AC coils of nominal voltage or Less. @ 25˚C 10% of Nominal Voltage or More @ 25˚C ± 10% @ 25˚C DC Coils-4 Watts Max. Continuous.
Pull-in Voltage:
Dropout Voltage: Coil Resistance: Max. Coil Dissipation:
**CONTACTS** Contact Combinations:
SPST-NC (Double Break SPST-NO (Double Make
- 30 Amps up to 300 VAC, 50/60Hz 12 Amps @ 480, 10 Amps @ 600VAC, 50/60 0.75pF Inductive Load. 2 HP Motor Load @ 120 thru 600 VAC, 50/60 Hz. 30 Amps @ 28 VDC Resistive load. NEMA A600 Pilot Duty 50/60Hz
Contact Rating SPST-NO-DM:
**==> picture [52 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
SPST-NO-DM<br>**----- End of picture text -----**<br>
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
- Silver Cadmium Oxide, Gold Flashed. 5/16" Diameter Standard.
:Contact Material:
## **AC-1, AC-3, DC-1, AC-15**
**TIMING** Operate time Release Time:
SEE SECTION 11, FOR RELEVANT UTILIZATION CATEGORIES
40 Milliseconds Max. @ Nominal V 30 Milliseconds Max. @ Nominal V
## **DIELECTRIC STRENGTH**
Between Open Contacts: Mutually Insulated Conductive elements:
**TEMPERATURE** Operating Range: Non-Operating Storage range:
## **LIFE**
Electrical (Rated Load): Mechanical (No Load):
## **MISCELLANEOUS**
Coil Terminals: Contacts Terminals: Base Material:
Weight:
1500 V rms 2200 V rms
(AC) -30˚C to +50˚C, (DC) -30˚C +60˚C -30˚C to +100˚C
100,000 Operations 5,000,000 Operations
6-32 Binder Head Screws 8-32 Binder Head Screws Molded Phenolic, UL recognized (QMz2) 8 oz. - 227 Grams approx.
|**PART**<br>**NUMBERS**||**COIL** Measured @ 25˚C|**MINAL**<br>**WER**<br>**CROSS**<br>**REFERENCE**<br>**POTTER &**<br>**BRUMFIELD**|
|---|---|---|---|
|||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>**NO**<br>**PO**||
|**DC OPERATED**||**(SPST-NC-DB WITH 30 AMP SCRE**<br>|**W TERMINALS)**|
|**W199DYX-2**||12 VDC<br>2.<br>70|0 W<br>**PRD4DG0-12**|
|**AC OPERATE**||**D (SPST-NO-DM WITH 30 AMP SCR**|**EW TERMINALS)**|
|**W199ADX-4**<br>**W199ADX-5**||120 VAC<br>240 VAC, 60 Hz<br>220 VAC, 50 Hz<br>1<br>1<br>-<br>-|0 VA<br>0 VA<br>**PRD3AG0-120**<br>**PRD3AG0-240**|
|**DC OPERATED**||**(SPST-NO-DM WITH 30 AMP SCRE**|**W TERMINALS)**|
|**W199DX-2**<br>**W199DX-3**||12 VDC<br>24 VDC<br>2<br>2<br>70<br>290|.0 W<br>.0 W<br>**PRD3DG0-12**<br>**PRD3DG0-24**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.** AUXILIARY CONTACTS AND OTHER COIL VOLTAGES ARE AVAILABLE ON SPECIAL ORDER. CONTACT FACTORY FOR SPECIAL REQUIREMENTS.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 144**
**C L A S S 199**
## **DOUBLE MAKE POWER RELAYS**
**CLASS 199 SPST-NO-DM RATED 50 AMPS - 2HP WITH BOX TERMINALS. CLASS "B" COIL INSULATION SYSTEM**
UL Listed File No. E43641
- COMPLIES WITH REQUIREMENTS OF
- ***** IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
- IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
**==> picture [66 x 39] intentionally omitted <==**
**----- Start of picture text -----**<br>
SHOWN WITH<br>BOX TERMINALS<br>**----- End of picture text -----**<br>
## **OUTLINE DIMENSIONS**
**Dimensions shown in Inch & (Millimeters)**
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**----- Start of picture text -----**<br>
50 AMP BOX TERMINALS ACCEPT<br>NO.14 THRU NO. 6 AWG. WIRE<br>**----- End of picture text -----**<br>
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**----- Start of picture text -----**<br>
Box<br>Terminal's<br>2.18 Max.<br>(55.4)<br>.375<br>(9.5)<br>UP<br> 1.87 1.62 VERTICAL MOUNTING<br> 2.50 (47.5) 2.43 Max. 41.14 (2.54)0.10 RECOMMENDED WITH<br>(63.5) 0.187 Dia. (61.7) 3.50 Max. CONTACTS UP<br>(2 Places) (88.9)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS CLASS 199**
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
SEE SECTION 11, FOR RELEVANT UTILIZATION CATEGORIES
|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br><br>**COIL** Me<br>**PART**<br>**UMBERS**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>asured @ 25˚C<br>**NOMINAL**<br>**POWER**|**CROSS**<br>**REFERENCE**<br>**POTTER &**<br>**BRUMFIELD**|
|---|---|---|
|**OPERATED (SPST-NO-DM W**|**ITH 50 AMP BOX TERMINA**|**LS)**|
|**99ADEX-4**<br>120 VAC|-<br>10 VA<br>|**PRD3AP4-120**|
|**OPERATED (SPST-NO-DM W**|**ITH 50 AMP BOX TERMINA**|**LS)**|
|**99DEX-3**<br>24 VDC|290<br>2.0 W<br>|**PRD3DP4-24**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.** AUXILIARY CONTACTS AND OTHER COIL VOLTAGES ARE AVAILABLE ON SPECIAL ORDER. CONTACT FACTORY FOR SPECIAL REQUIREMENTS.
## **COIL**
80% DC Coils, 85% AC coils of nominal voltage or Less. @ 25˚C 10% of Nominal Voltage or More @ 25˚C ± 10% @ 25˚C DC Coils-4 Watts Max. Continuous.
Pull-in Voltage:
Dropout Voltage: Coil Resistance: Max. Coil Dissipation:
**CONTACTS** Contact Combinations:
SPST-NO Double Make
50 Amps up to 300 VAC, 50/60Hz 50 Amps @ 28 VDC Resistive load. Loads must be current limited as not to exceed 100 Amp inrush Currents. NEMA A600 Pilot Duty 50/60Hz
Contact Ratings :
Silver Cadmium Oxide, Gold Flashed. 5/16" Diameter Standard.
Contact Material:
**TIMING** Operate time 40 Milliseconds Max. @ Nominal V Release Time: 30 Milliseconds Max. @ Nominal V
## **DIELECTRIC STRENGTH**
Between Open Contacts: 1500 V rms Mutually Insulated Conductive elements: 2200 V rms
## **TEMPERATURE**
(AC) -30˚C to +50˚C, (DC) -30˚C +60˚C
Operating Range: Non-Operating Storage range: **LIFE** Electrical (Rated Load): Mechanical (No Load):
-30˚C to +100˚C
- 100,000 Operations 5,000,000 Operations
**MISCELLANEOUS** Coil Terminals: Contacts Terminals: Base Material:
6-32 Binder Head Screws 8-32 Binder Head Screws Molded Phenolic, UL Recognized (QMFZ2) 8 oz. - 227 Grams approx.
Weight:
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 145**
## **C L A S S DC SWITCHING POWER RELAY 199**
UL Listed File No. E43641
COMPLIES WITH REQUIREMENTS OF ***** IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE
***** IEC = INTERNATIONAL ELECTROTECHNICAL COMMISSION
**CLASS 199B DPDT WITH MAGNETIC BLOWOUT FOR DC ARC QUENCHING 10 AMP @ 110 VDC CLASS "B" COIL INSULATION SYSTEM**
## **OUTLINE DIMENSIONS**
**Dimensions shown in Inch & (Millimeters)**
## **SPECIFICATIONS CLASS 199**
## **COIL**
Pull-in Voltage: 80% DC Coils, 85% AC coils of nominal voltage or Less @ 25˚C Dropout Voltage: 10% of Nominal Voltage or More ™ 25˚C Coil Resistance: ± 10% @ 25˚C Max. Coil Dissipation: DC Coils-4 Watts Max. Continuous.
## **CONTACTS**
DPDT
Contact Combinations:
- 30 Amps up to 300 VAC, 50/60Hz 5 Amps @ 480/600VAC , 0.75pF Inductive Load. 1-1/2 HP Motor Load (each Pole) @ 120 thru 600 VAC, 50/60 Hz. 2 HP Motor Load @ 200 thru 600 VAC, 50/60 Hz only when using two poles to switch both sides of Load 30 Amps @ 28 VDC Resistive Each Pole. NEMA A600 Pilot Duty 50/60 Hz
- Contact Rating :
- **DC Ratings:** 10 Amps @ 110 VDC, Resistive; 4 Amps at 220 VDC, Resistive, 2 Amps @ 325VDC Resistive. For inductive Loads, contacts must be derated accordingly. Capacitive loads must have current limiting to insure that inrush current will not exceed 50 Amps
Contact Material: Silver Cadmium Oxide, Gold Flashed. 5/16" Diameter Standard.
**TIMING** Operate time: 40 Milliseconds Max. @ Nominal V Release Time: 30 Milliseconds Max. @ Nominal V
**DIELECTRIC STRENGTH** Between Open Contacts: 1500 V rms Mutually Insulated Conductive elements: 2200 V rms
**TEMPERATURE** Operating Range: (AC) -30˚C to +50˚C, (DC) -30˚C +60˚C Non-Operating Storage range: -30˚C to +100˚C
**LIFE** Electrical (Rated Load) 100,000 Operations Mechanical (No Load) 5,000,000 Operations
**MISCELLANEOUS** Coil Terminals: 6-32 Binder Head Screws Contact Terminals: 8-32 Binder Head Screws Base Material Molded Phenolic, UL Recognized (QMFZ2) Weight: 11 oz. - 312 Grams approx.. (DPDT)
Weight:
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**----- Start of picture text -----**<br>
2.53 Max.<br>(64.3)<br> 1.87 1.62<br>(47.5 (41.14)<br> 2.50 3.12<br>(63.5) 0.187 Dia. .375 (79.24<br>(9.5)<br>(2 Places) UP<br>VERTICAL MOUNTING<br>RECOMMENDED WITH<br>CONTACTS UP<br>MAGNETIC BLOW OUT MAGNETIC BLOW OUT<br>**----- End of picture text -----**<br>
## *** RELEVANT IEC CONTACT UTILIZATION CATEGORIES**
## **AC-1, AC-3, DC-1, AC-15**
SEE SECTION 11, FOR RELEVANT UTILIZATION CATEGORIES
**COIL** Measured @ 25˚C **CROSS PART NOMINAL NOMINAL NOMINAL REFERENCE NUMBERS INPUT RESISPOWER POTTER & TANCE VOLTAGE BRUMFIELD (OHMS) AC OPERATED (DPDT WITH BLOW OUT MAGNET) W199ABX-14** 120 VAC - 10 VA **PRD11AJ0-120 DC OPERATED (DPDT WITH BLOW OUT MAGNET) W199BX-14** 110 VDC 6000 2.0 W **PRD11DJ0-110** PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.** AUXILIARY CONTACTS AND OTHER COIL VOLTAGES ARE AVAILABLE ON SPECIAL ORDER. CONTACT FACTORY FOR SPECIAL REQUIREMENTS.
**PAGE 146**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
## **SERIES 425 OPEN STYLE - 3 POLE, 30 AMP POWER RELAY**
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**----- Start of picture text -----**<br>
3PDT<br>**----- End of picture text -----**<br>
**The series 425 Power relay** is capable of handling up to 30 Amps and 1 Hp Loads. The Series 425 has sufficient spacing to allow for 600 Vac contact ratings . The Design features a enclosed coil, Screw Terminals and Silver Cadmium Oxide contacts as standard. The Series 425 has a wide choice of options to choose from.
## **OUTLINE DIMENSIONS**
Dimensions shown are in INCHES and (millimeters)
**==> picture [486 x 234] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||||||||
|---|---|---|---|---|---|---|---|
|3PDT|
|3.24|
|CONTACT LOAD RATINGS 3 POLE RELAYS|(82.3)|
|Load|30/DC|120-240/AC|208-240/AC|277/AC|600/AC|0.20 Dia.Typ.|1.675|
|General Duty|30A|25A|25A|17A|10A|
|Motor (45% PF)|1Ø 1HP◊|1Ø 1HP◊|3Ø 3HP|-|-|(42.5)|
|◊ PER POLE|
|1.875|
|(47.6)|
|COIL SPECIFICATIONS 3 POLE RELAYS @ 25˚C|2.50|
|(63.5)|
|Nominal|Resistance|Resistance|Current (MA)|Power|
|Voltage|Ohms ± 10%|Ohms ± 10%|Consumption|UP|
|AC|DC|AC|DC|AC|DC|
|12|1.8|35.5|1600|333|11VA|4.0W|
|24|6.7|142|820|169|11VA|4.0W|
|48|27|568|410|84|11VA|4.0W|
|120 *|170|2980|85|18-21|11VA|4.0W|VERTICAL MOUNTING|
|240 **|680|-|43|-|11VA|RECOMMENDED WITH|
|480|2720|-|22|-|11VA|CONTACTS UP|
**----- End of picture text -----**<br>
- AC Coil is 120V, 50/60Hz, DC Coil is 110-125VD
- ** For 220 VDC use 3600 Ω, 10 Watt resistor in series with 110 VDC relay.
## **1, 2, and 3 Pole Relays**
Min. Operate: AC: 85% of nominal Voltage or less @ 25˚C DC: 75% of nominal Voltage or less @ 25˚C
Max. Over Voltage: 110% of nominal
**==> picture [228 x 215] intentionally omitted <==**
**----- Start of picture text -----**<br>
Struthers-Dunn<br>ORDERING CODE<br>Typical Type No. 425 XCX -120A<br>Series<br>425 Screw Terminal, 30A, 1-3 Pole<br>Contact Arrangements<br>Insulated Armature Types (600V)<br>CXX 3PST-NO<br>XCX 3PDT<br>Options<br>Tungsten Contacts (High Inrush) - CODE W<br>0.25 inch quick connect terminals- CODE 18<br>1 Aux. Contact (SPDT Snap Switch, 10A ) - CODE 90<br>2 Aux. Contact (SPDT Snap Switches, 10A ) - CODE 91<br>Coil Voltage<br> AC: 6, 12, 24, 48, 120, 240, 480 (Add "A" )<br>DC: 6, 12, 24, 48, 110 -125 (Add "D" )<br>**----- End of picture text -----**<br>
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**----- Start of picture text -----**<br>
ULRecognizedFile No. E13224 GENERAL SPECIFICATIONS<br>CONTACTS<br> Contact Material: Silver Cadmium Oxide.<br>TIMING<br> Operate Time: 30 mS Max. @ Nominal Voltage.<br> Release Time: 15 mS Max. @ Nominal Voltage.<br>INSULATION CHARACTERISTICS<br> Dielectric Strength 2500 V rms between Mutually insulated<br>current carrying parts and those parts to<br>ground.<br> Insulation Resistance: 500 VDC Exceeds 1000 Megohms.<br>ENVIRONMENTAL CAPABILITIES<br> Ambient Temperature Rating: AC: -55˚C to +45˚C @ Rated Operation.<br>DC: -55˚C to +80 ˚C<br>LIFE EXPECTANCY<br> Mechanical: 10 Million Operations no load<br> Electrical: 100,000 Operations @ Rated Load.<br>MISCELLANEOUS<br> Enclosure: Open Style<br> Weight: Small Base 9oz. large base 11 oz.approx.<br>**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 147**
**C L A S S 88UKD**
**OPEN STYLE 30 AMP POWER RELAY**
**CLASS 88UKD RELAY SIDE COIL SOLDER TERMINALS** UL Recognized File No. E43641 **SPST-N.O. DM, RATED 30 AMPS 1/4"QUICK CONNECT /SOLDER TERMINALS SWITCHES UP TO 1 HP AT 600 VAC**
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**----- Start of picture text -----**<br>
1.937. 1.25Max.<br>(49.1) (31.7)<br>1.406<br>(35.7)<br>.250<br>(6.35)<br>.062 .156<br>(1.57) 6-32 tapped mt. (3.9)<br>hole x .312<br>.437<br>.078 deep<br>(11.1)<br>(1.98)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS 88UKD**
## **COIL**
Pull-in Voltage (AC): Pull-in Voltage (DC): Dropout Voltage: Max. allowed voltage Coil Resistance:
## **CONTACTS**
Contact Material: Contact Resistance: Contact Rating:
## **TIMING**
Operate Time: Release Time:
**DIELECTRIC STRENGTH** Contacts to coil: Across open contacts: Contacts to frame: Insulation Resistance:
85% of Nominal Voltage or less 80% of Nominal Voltage or less 10% of nominal voltage or more 110% of nominal voltage ±10% Measured @ 25˚C
1/4' silver alloy, gold flashed. Initial 50 Milliohms @ rated current.
30 Amps up to 300VAC/28VDC, Resistive Load 5 Amps @ 600VAC Resistive.Load 1 HP @ 120-600 VAC Motor load.
25 mS Max. @ Nominal Voltage. 20 mS Max. @ Nominal Voltage
3000 V rms 1000 V rms 3000 V rms 1000 megohms min. @ 500 VDC
**TEMPERATURE** Operating:
**VIBRATION RESISTANCE** Functional:
**SHOCK RESISTANCE** Functional:
**LIFE EXPECTANCY** Mechanical: Electrical:
**MISCELLANEOUS** Contact Insulation:
Style: Mounting: Weight:
-10˚C to +50˚C @ Rated Operation. (AC ) -10˚C to +60˚C @ Rated Operation. (DC )
5g's 10 to 55Hz.
5g's 11mS Max.
5 Million Operations 100,000 Operations @ Rated Load.
Movable & stationary contacts are mounted on a molded plastic barrier insulator. Open style construction. 6-32 tapped hole and locating tab. 85 Grams, 3 oz. approx.
|**PART**<br>**NUMBERS**|Coil Measured @ 25˚C|Coil Measured @ 25˚C|Coil Measured @ 25˚C|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|
||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**||
|**AC OPERATED C**|**OIL**||||
|**W88UKADX-3**|24VAC|-|3VA|**KR-3AH-24**|
|**W88UKADX-4**|120VAC|-|3VA|**KR-3AH-120**|
|**W88UKADX-5**|240VAC,60Hz<br>220VAC,50Hz|-|3VA|**KR-3AH-240**|
|**DC OPERATED C**|**OIL**||||
|**W88UKDX-2**|12 VDC|100|1.5W|**KR-3DH-12**|
|**W88UKDX-3**|24 VDC|400|1.5W|**KR-3DH-24**|
|**W88UKDX-4**|110 VDC|8000|1.5W|**KR-3DH-110**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
PART NUMBER SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 148**
**SERIES SCREW TERMINAL 15 AMP, 1 AND 2 POLE POWER RELAY 415**
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R<br>**----- End of picture text -----**<br>
Listed (XBX Only) file No. E13224
**The Series 415** is a compact, 15 amp base mounted industrial relay. It is a versatile relay that offers a variety of contact configurations and options. Excellent contact life assures long mechanical life and contact reliability on low level loads. Screw terminals are standard. Options include: high voltage or high inrush contacts, quick connect terminals, permanent magnet blowout and low power DC coils.
## **OUTLINE DIMENSIONS**
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Dimensions shown in Inch and (Millimeters)
**==> picture [229 x 181] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.87<br>(47.4)<br> 1.50<br>(38.1)<br> 2.75<br>(69.85)<br> 2.35<br>(59.69)<br>4 mtg.holes<br>0.181 ± .005 Dia.<br>MAXIMUM DEPTH DIMENSION OF CONTACTOR 1.75",<br>(44.45)<br>**----- End of picture text -----**<br>
## **UP**
VERTICAL MOUNTING RECOMMENDED WITH CONTACTS UP
## **WIRING DIAGRAMS**
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**----- Start of picture text -----**<br>
TOP VIEW<br>415XAX 415BXX<br>Struthers-Dunn<br>415XBX 415HXX<br>ORDERING CODE<br>Typical Type No. 415 XBX 18 -120A<br>Series<br> 415 Screw Terminals, 15 Amp<br> 1 and 2 pole<br>Contact Arrangements<br>BXX (DPST-NO.<br>HXX (SPST-NO-DM<br>XAX (SPDT)<br>XBX (DPDT)<br>XHX (SPDT-DB-DM 415XXH 415XHX<br>XXH (SPST-NC-DB<br>Options<br>0.25 inch quick connect terminals - CODE 18<br> Permanent Magnet Blowout - CODE 69<br> (Consult Factory for other options)<br>Coil Voltage<br> AC: 6, 12, 24, 48, 120, 240, (Add "A" )<br>DC: 6, 12, 24, 32, 48, 115-125 (Add "D" )<br>**----- End of picture text -----**<br>
Special coils: Low Power (mW), series coils. High Inrush contacts: 10 Amps continuous, 150 Amp Inrush. High Voltage Contacts: Up to 4KV
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 149**
**SERIES SCREW TERMINAL 15 AMP, 1 AND 2 POLE POWER RELAY 415**
## **CONTACT RATINGS**
|**LOAD**|**30/VDC**|**120VAC**|**240VAC**||
|---|---|---|---|---|
|RESISTIVE MOTOR<br>(80% pF)|15A<br>-|15A<br>1/2HP|10A<br>1HP||
## **AC COIL SPECIFICATIONS @ 25˚C (6VA)**
|Nominal Voltage<br>(60HZ)|Resistance<br>Ohms ±10%|mA @ nominal voltage|mA @ nominal voltage|
|---|---|---|---|
|||Inrush<br>Current<br>|Sealed<br>Coil<br>|
|6|1.5|1800<br>|1000<br>|
|12|6.3|900|500|
|24|25|450|250|
|48|100|225|125|
|120|620|90|50|
|240|2500|45|25|
## **DC COIL SPECIFICATIONS @ 25˚C (3.5W)**
|<br>Nominal Voltage<br> (VDC)|Resistance<br>Ohms ±10%<br>|<br>mA @ nominal voltage|<br>mA @ nominal voltage|
|---|---|---|---|
|||Coils<br>Cold<br>|Coils<br>Hot<br>|
|6|10|600|500|
|12|40|300|250|
|24|155|150|125|
|32|390|112|95|
|48<br>*115/125|620|75|62|
||4000|31|26|
* 220-250 VDC relays supplied with resistor in series with 115/125 VDC coil.
## **CROSS REFERENCE STRUTHERS-DUNN TO WARD LEONARD**
||STRUTHERS-DUNN WARD LEONARD|STRUTHERS-DUNN WARD LEONARD|
|---|---|---|
||**DC COIL 2 POLE N.O.**||
||415BXX-6D|105-1420|
||415BXX-12D|105-3420|
||415BXX-24D|105-4420|
||415BXX-110D|105-6420|
||**DC COIL 2 POLE N.C..**||
||415XXB-6D<br>415XXB-12D<br>415XXB-24D<br>415XXB-110D<br>**DC COIL DPDT**|105-1421<br>105-3421<br>105-4421<br>105-6421|
||415XBX-6D<br>415XBX-12D<br>415XBX-24D<br>415XBX-110D|105-1422<br>105-3422<br>105-4422<br>105-6422|
||**AC COIL 2 POLE N.O..**||
||415BXX-6A<br>415BXX-12A<br>415BXX-24A<br>415BXX-120A|105-1520<br>105-3520<br>105-4520<br>105-6520|
||415XXB-6A<br>415XXB-12A<br>415XXB-24A<br>415XXB-120A<br>415XXB-240A<br>**AC COIL 2 POLE N.C..**|105-1521<br>105-3521<br>105-4521<br>105-6521<br>105-7521|
||**AC COIL DPDT**||
||415XBX-6A|105-1522|
||415XBX-12A|105-3522|
||415XBX-24A|105-4522|
||415XBX-120A<br>415XBX-240A|105-6522<br>105-7522|
## NOTE:
THE 105 STYLE IS SLIGHTLY SMALLER WITH A DIFFERENT MOUNTING HOLE PATTERN.
## **GENERAL SPECIFICATIONS**
**COIL** Pull-in Voltage: 80% of nominal voltage or less measured at 25˚C Dropout Voltage: 10% of nominal voltage or more @ 25˚C Max. allowed voltage: 110% of nominal voltage Coil Resistance: ±10% Measured @ 25˚C **C O N T A C T S** Contact Material: Silver Cadmium Oxide. **TIMING** Operate Time: 25 mS Max. @ Nominal Voltage. Release Time: 10mS Max. @ Nominal Voltage. **DIELECTRIC STRENGTH** All Mutually Insulated Points: 1500 V rms between all mutually Insulated current carrying parts and those parts to ground. Insulation Resistance: 500 VDC Exceeds 1000 Megohms. **TEMPERATURE** Temperature Rating: AC: -45˚C to +55˚C @ rated operation. DC: -45˚C to +70˚C @ rated operation **LIFE EXPECTANCY** Mechanical: 20 Million Operations no load Electrical: 200,000 Operations @ Rated Load. 500,000 Operations @ 1/2 rated load. **MISCELLANEOUS** Weight: 4 oz. (113 g) approx.
PART NUMBER SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 150**
**SERIES A275**
**MOTOR REVERSING CONTACTOR, 1 & 3 HP, 6 POLE**
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UL Recognized<br>File No. E13224B<br>**----- End of picture text -----**<br>
**The Series A275 relay** is a 2 coil, compact motor reversing contactor which finds extensive applications in the Industrial door operator Industry, the hoist Industry and electronic wheel balancers, to name a few. The A275 has Q.C. coil terminals extending out the back (opposite the contact terminals), mechanically interlocked armatures is a standard feature.
**==> picture [490 x 292] intentionally omitted <==**
**----- Start of picture text -----**<br>
OUTLINE DIMENSIONS<br>Dimensions shown in Inch and (Millimeters)<br> 2.985<br>(75.81 2.56 2.31<br>(65.0) (58.9)<br> 1.59<br>(40.3)<br> 3.37<br>(85.6)<br>UP<br>.187 (4.76) 3.62<br>(91.9)<br>2 holes for<br>#8 screws<br>RECOMMENDED<br> MOUNTING POSITION<br> 2.75<br>(69.8)<br>A<br>U<br>X<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAM**
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Struthers-Dunn<br>ORDERING CODE<br>Typical Type No. A275 KXX 90 -24A<br>Series<br> A275, 1/4" Terminals, motor reversing.<br> Continuous , 1 & 2 Hp, 3 pole models<br>Contact Arrangements<br>KXX (3PDM-NO., per coil)<br>Options<br>2 Aux. contacts, each SPDT<br>(1 per coil) 1/4" Q.C. terminals - CODE 90<br> 4 Aux. contacts, each SPDT<br>(2 per coil) 1/4" Q.C. terminals - CODE 91<br>Rectified Coil - CODE V2<br>Coil Voltage<br> AC: 12, 24, 110, 120, 220, 240 (Add "A" )<br>DC: 12, 24, 32, 48, 120 (Add "D" )<br>**----- End of picture text -----**<br>
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**----- Start of picture text -----**<br>
TOP VIEW<br>Main contact terminals are<br>numbered on contactor<br>1 2 3<br>4 5 6<br>7 8 9<br>Auxiliary contact<br>Snap Switches<br>**----- End of picture text -----**<br>
**OPTIONS (CONSULT FACTORY)**
**PAGE 151**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES MOTOR REVERSING CONTACTOR, 1 & 3 HP, 6 POLE A275**
## **GENERAL SPECIFICATIONS**
**COIL** Pull-in Voltage: AC: 85%, DC: 80% of nominal voltage measured at 25˚C Dropout Voltage: 10% of nominal voltage or more @ 25˚C Max. allowed voltage: 110% of nominal voltage Coil Resistance: ±10% Measured @ 25˚C **C O N T A C T S** Contact Material: Silver Cadmium Oxide. **TIMING** Operate Time: 50 mS Max. @ Nominal Voltage. Release Time: 30 mS Max. @ Nominal Voltage. **DIELECTRIC STRENGTH** All Mutually Insulated Points: 2500 V rms between all mutually Insulated current carrying parts and those parts to ground. Insulation Resistance: 500 VDC Exceeds 1000 Megohms. **TEMPERATURE** Temperature Rating: AC: -45˚C to +50˚C @ rated operation. DC: -45˚C to +70 ˚C @ rated operation. **LIFE EXPECTANCY** Mechanical: 5 Million Operations no load Electrical: 100,000 Operations @ Rated Load. 500,000 Operations @ 1/2 rated load. **MISCELLANEOUS** Weight: 1 pound, approx..
## **CONTACT RATINGS**
**AC CONTACTS:** Rated with all contacts in use, not rated per pole.
|**VOLTAGE**<br>**(60HZ)**<br>120<br>240<br>240<br>480/600|**PHASE**|**MOTOR**<br>**LOADS(HP)**|**RESISTIVE**<br>**LOAD(AMPS)**|
|---|---|---|---|
||1 - 2 - 3<br>1<br>2 - 3<br>2 - 3|1<br>1.5<br>3<br>3|15<br>10<br>10<br>5|
## **DC COIL SPECIFICATIONS @ 25˚C**
|Nominal<br>Voltage|Resistance<br>Ohms ±10%|Power<br>Consumption|
|---|---|---|
|12|31.0|4.5W|
|24|125|4.6W|
|32|210|4.9W|
|48|500|~~4.6W~~|
|120|3240|4.4W|
Polypropylene encapsulated coils
## **DC CONTACTS**
|**VOLTAGE**<br>**(DC)**|**RESISTIVE**<br>**LOAD(AMPS)**|
|---|---|
|30<br>125|15<br>5|
|600 volt spacing to ground.||
300 volt spacing for auxiliary contacts.
## **AC COIL SPECIFICATIONS @ 25˚C**
|Nominal<br>Voltage|Resistance<br>Ohms±10%|Power<br>Consumption|
|---|---|---|
|12V/50-60hz|1.24|17VA<br>|
|24V/50-60hz|4.63|16.7VA|
|110V/50-120V/60hz|125|16.8VA|
|220V/50-240V/60hz|500|16.8VA|
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 152**
**SERIES 2 COIL MOTOR REVERSING CONTACTOR 1.5 - 7.5HP, 6 POLE A575**
**The Series A575 relay** is rated to 7.5 HP. Two sets of 3 pole, double-make, N.O. contacts are mechanically Interlocked to prevent simultaneous closure. Front mounted auxiliary contacts are available for electrical lockup and lockout. All versions have silver cadmium oxide contacts. The A575 motor reversing contactor is widely used for control of overhead doors, elevators, hoists, machine tools, and other similar devices that requires frequent jogging.
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UP<br>RECOMMENDED<br>MOUNTING POSITION<br>**----- End of picture text -----**<br>
UL Recognized File No. E13224
## **OUTLINE DIMENSIONS**
Dimensions shown in Inch and (Millimeters)
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**----- Start of picture text -----**<br>
NO NO<br>NC COM NC COM<br> 2.56<br> 4.43 (65.0)<br>(112.5) 3.40<br>(86.3)<br> 4.75 MTG. HOLES<br>(120.6) .196 DIA. (4.97) 2 PLACES<br> 5.25<br>(132)<br>MAXIMUM DEPTH DIMENSION OF CONTACTOR 3.00", (76.2)<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAM**
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**----- Start of picture text -----**<br>
1 3<br>Struthers-Dunn 4 6<br>ORDERING CODE<br>7 9<br>Typical Type No. A575 KXX 90 -24A<br>Series<br> A575, Screw Terminals, 2 coil motor<br> rev. contactor, 1.5 - 7.5 HP<br>Contact Arrangements<br>KXX (3PDM-NO., per coil)<br>Options<br>1 Form SPST-NO & SPST-NC Aux. contacts<br>AUXILIARY<br> per coil, Rated 5 Amps - CODE 74<br>CONTACTS<br> SPDT Aux. contact per coil<br> Rated 5 Amps. - CODE 90<br>Coil Voltage<br> AC: 12, 24, 120, 240, 440, 550 (Add "A" )<br>DC: 12, 24, 115-125, 240 (Add "D" )<br>Mechanical Interlock omitted, Consult Factory<br>OPTIONS (CONSULT FACTORY)<br>**----- End of picture text -----**<br>
PART NUMBER SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION PAGE 153 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES 2 COIL MOTOR REVERSING CONTACTOR 1.5 - 7.5HP, 6 POLE A575**
## **GENERAL SPECIFICATIONS**
**COIL** Pull-in Voltage: AC: 85%, DC: 80% of nominal voltage measured at 25˚C Dropout Voltage: 10% of nominal voltage or more @ 25˚C Max. allowed voltage: 110% of nominal voltage Coil Resistance: ±10% Measured @ 25˚C **C O N T A C T S** Contact Material: Silver Cadmium Oxide. **TIMING** Operate Time: 60 mS Max. @ Nominal Voltage. Release Time: 30 mS Max. @ Nominal Voltage. **DIELECTRIC STRENGTH** All Mutually Insulated Points: 2500 V rms between all mutually Insulated current carrying parts and those parts to ground. Insulation Resistance: 500 VDC Exceeds 1000 Megohms. **TEMPERATURE** Temperature Rating: -40˚C to +50˚C @ rated operation. **LIFE EXPECTANCY** Mechanical: 5 Million Operations no load Electrical: 100,000 Operations @ Rated Load. 250,000 Operations @ 1/2 rated load. **MISCELLANEOUS** Weight: 1.5 pounds, approx..
## **AC COIL SPECIFICATIONS @ 25˚C (22VA)**
|Nominal<br>Voltage<br>12<br>24|Resistance<br>Ohms±10%|Nominal<br>Current|
|---|---|---|
||1.00|1.833 AMP|
||5.30|0.917 AMP|
|*120<br>240<br>440<br>550|92.0|0.183 AMP|
||420<br>2100<br>3100|0.920 AMP<br>0.050 AMP<br>0.040 AMP|
* AC coil is 120, 50-60HZ
## **CONTACT RATINGS**
|**LOAD**|**VOLTAGE**<br>**(60HZ)**|**PHASE**|**MOTOR**<br>**LOADS(HP)**|**RESISTIVE**<br>**LOAD(AMPS)**|
|---|---|---|---|---|
|3PST-DM-NO<br>(per pole)|120<br>208/240<br>208/240<br>480/600|1<br>1<br>2 - 3<br>2 - 3|1-1/2<br>3<br>5<br>7-1/2|30<br>30<br>30<br>15|
## **DC CONTACTS**
|**LOAD**|**VOLTAGE**<br> **(DC)**|**RESISTIVE**<br>**LOAD (AMPS)**|
|---|---|---|
|3PST-DM-NO<br>(per pole)|115<br>230|15<br>2|
## **DC COIL SPECIFICATIONS @ 25˚C (10 WATT)**
|Nominal<br>Voltage|Resistance<br>Ohms±10%|Nominal<br>Current|
|---|---|---|
|12|16.5|0.727|
|24|58.2|0.412|
|**120|1,450|0.083|
|240|4,200|0.055|
## **AUXILIARY CONTACTS**
|**LOAD**|**VOLTAGE**<br> **(AC)**|**RESISTIVE**<br>**LOAD(AMPS)**|
|---|---|---|
|1 FORM "A"<br>"B" OR "C"|120<br>240<br>|5<br>5|
- ** DC coil is 110-125 VDC
~~PART NUMBER SHOWN ALSO~~ ~~**AVAILABLE THRU STOCKING DISTRIBUTION**~~ **WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 154**
## **SERIES 101-102-103 50,100 & 200 AMP SINGLE POLE DC CONTACTORS**
**The Series 101, 102 and 103** are DC solenoid-actuated, heavy duty contactors. Each contactor has a single pole, double-make normally open contact. Contacts are enclosed with a molded plastic cover. The series 101 is rated at 50 amps continuous duty. The series 102 is rated 100 amps continuous and the series 103 is rated at 200 amps continuous. Coils are rated for DC only, as standard. The powerful magnetic structure creates very high contact pressure which results in very reliable and low resistance contacts, making them suitable for power applications in telecommunications, elevator and rail mass transit as well as other Industries.
**==> picture [197 x 181] intentionally omitted <==**
## **OUTLINE DIMENSIONS**
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**----- Start of picture text -----**<br>
A<br>E B<br>F<br>UP<br>C<br>RECOMMENDED<br>MOUNTING POSITION<br>D<br>(DEPTH FRONT TO BACK)<br>**----- End of picture text -----**<br>
**==> picture [14 x 8] intentionally omitted <==**
**----- Start of picture text -----**<br>
UP<br>**----- End of picture text -----**<br>
Dimensions shown in Inch and (Millimeters)
**==> picture [85 x 16] intentionally omitted <==**
**----- Start of picture text -----**<br>
RECOMMENDED<br>MOUNTING POSITION<br>**----- End of picture text -----**<br>
**Struthers-Dunn ORDERING CODE** Typical Type No. **102 HXX -28D Series** 101 Screw Term., 50 Amp, 1 pole 102 Screw Term., 100 Amp, 1 pole 103 Screw Term., 200 Amp, 1 pole **Contact Arrangements HXX-** 1 Pole D.M.- N.O. Standard. **HXH-** 2 Pole D.B. -1 N.C. and 1 N.O.103 only. **JXX** - 2 Pole D.M. N.O **XRX** - SPDT-M-B (Make before break, 103 only) **XXH** - 1Pole-D.B. + 1NC (103 only)
|**Dim.**|**101HXX**|<br>**102HXX**|<br>**103HXX**|
|---|---|---|---|
|**A**|2.69 (68.33)|3.38 (85.73)|4.25 (107.9)|
|**B**|<br>1.87 (47.4)|<br>2.25 (57.1)|<br>2.40 (60.9)|
|**C**|2.50 (63.5)|3.22 (81.79)|3.53 (89.66)|
|**D**|1.84 (46.7)|2.09 (53.0)|2.65 (67.31)|
|**E**|0.40 (10.1)|0.56 (14.2)|0.92 (23.3)|
|**F**|<br>0.43 (10.9)|<br>0.50 (12.7)|<br>0.56 (14.2)|
|Mounting holes (2) - .265 (6.73) Inch Dia.||||
## **WIRING DIAGRAM**
**==> picture [68 x 41] intentionally omitted <==**
101HXX 102HXX 103HXX
**Coil Voltage DC:** 12, 28, 48, (Add **"D"** )
Note: Contact arrangements other than the standard HXX will require a 3 digit suffix number to be added to the type number. This is done by the factory and will be shown after the contact arrangement code. Contact factory for suffix number.
## **OPTIONS (CONSULT FACTORY)**
AC COIL INPUT VOLTAGES NON STANDARD DC COIL VOLTAGES
PART NUMBER SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 155**
**SERIES 50,100 & 200 AMP SINGLE POLE DC CONTACTORS 101-102-103**
## **GENERAL SPECIFICATIONS**
**COIL** Pull-in Voltage: DC: 80% of nominal voltage measured at 25˚C Dropout Voltage: 10% of nominal voltage or more @ 25˚C Max. allowed voltage: 110% of nominal voltage Coil Resistance: ±10% Measured @ 25˚C **C O N T A C T S** Contact Material: Silver Cadmium Oxide. **TIMING** Operate Time: 60 mS Max. @ Nominal Voltage. Release Time: 30 mS Max. @ Nominal Voltage. **DIELECTRIC STRENGTH** All Mutually Insulated Points: 1500 V rms between all mutually Insulated current carrying parts and those parts to ground. Insulation Resistance: 500 VDC Exceeds 1000 Megohms. **TEMPERATURE** Temperature Rating: -45˚C to +65˚C @ rated operation. **LIFE EXPECTANCY** Mechanical: 500,000 Operations no load Electrical: 100,000 Operations @ Rated Load. **TERMINALS** Coil Load Term. 101 - #6-32 #10-32 102 - #8-32 #1/4-20 103 - #8-32 #3/8-18 **MOUNTING** Clearance Holes, ea. .265 in dia. Weight 13 oz., 370 Grams
||**AC CONTACT RATINGS**|**AC CONTACT RATINGS**|**AC CONTACT RATINGS**|
|---|---|---|---|
|**VOLTAGE**<br>**AC(60HZ)**|**Series 101**<br>**Series 102**<br>**Series 103**<br>**RESISTIVE LOAD(AMPS)**|||
||**Series 101**|**Series 102**||
|120<br>240|50<br>50|100<br>100|200<br>200|
||**DC CONTACT RATING**|||
|**VOLTAGE**<br>**(DC)**|**RESISTIVE LOAD (AMPS)**|||
|30|50|100|200|
## **DC COIL SPECIFICATIONS @ 25˚C**
|Nominal<br>Voltage<br>(VDC)|101HXX<br>(9W Max)|102HXX<br>(10.5W Max)|103HXX<br>(13.3W Max)|
|---|---|---|---|
||Resistance<br>Ohms±10%|Resistance<br>Ohms±10%|Resistance<br>Ohms±10%|
|12|26|17|10.8|
|28|98|75|59|
|48|267|290|173|
PART NUMBER SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 156**
## **SERIES 214 20 AMP GROUND FAULT INTERRUPT (GFI) RELAY**
**The Series 214 Ground fault interrupt relay (GFI)** to our knowledge, the smallest relay ever, to pass Underwriters Laboratories 20 Amp overload test for ground fault interrupting devices. Both resistive and Inductive loads of 120 Amps at 120 volts must be switched ten times each without failure. The 214 GFI is most commonly found in portable (plug) GFI equipment. This relay is also appropriate for other applications where size, weight, and the ability to safely handle occasional severe overloads is of primary importance.
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**==> picture [96 x 70] intentionally omitted <==**
OUTLINE DIMENSIONS
UL Recognized File No. E13224 Dimensions shown in inch and (Millimeters)
# 17 AWG Stranded tinned copper wire insulated with .032 thick wall gray silicone rubber
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**----- Start of picture text -----**<br>
1.37<br>(34.7)<br> .839<br>(21.3)<br> .900 +.000- .010 .900 +.000- .010 0.30 Max. CL<br>(22.8) (22.8) (7.62) 1.00<br>(25.4)<br> .500<br>(12.7)<br>Mounting hole # 6-32 thd. 0.70 x .150 slot<br>.375 deep min. with .250 (2 places)<br>full form threads 0.62 x .093 slot<br>(2 places)<br>**----- End of picture text -----**<br>
## WIRING DIAGRAM
**==> picture [41 x 75] intentionally omitted <==**
|**VOLTAGE**|**RESISTIVE LOAD(AMPS)**|
|---|---|
|**AC(50/60HZ)**|CONTINUOUS<br>MAX. OVERLOAD|
|120|120 *<br>20|
|240|-<br>20|
||**DC CONTACT RATING**|
|**VOLTAGE**<br>**(DC)**|**RESISTIVE LOAD (AMPS)**|
|30|-<br>20|
|* Normally open contact switched 10 times||
|**GENERAL SPECIFICATIONS**||
## **COIL SPECIFICATIONS @ 25˚C**
|nal<br>ge<br>)<br>AC COIL 50/60hZ<br>Resistance<br>Ohms±10%<br>Nominal<br>Power<br>(mA)|nal<br>ge<br>)<br>AC COIL 50/60hZ<br>Resistance<br>Ohms±10%<br>Nominal<br>Power<br>(mA)|DC COIL|DC COIL|
|---|---|---|---|
||Nominal<br>Power<br>(mA)|Resistance<br>Ohms±10%|Nominal<br>Power<br>(mA)|
|5|360|30|200|
|20|175|120|100|
|80|90|480|50|
|2000|17|10,000|11.5|
## **COIL**
Pull-in Voltage: DC: 80% of nominal voltage measured at 25˚C Dropout Voltage: 10% of nominal voltage or more @ 25˚C Max. allowed voltage: 110% of nominal voltage Coil Resistance: ±10% Measured @ 25˚C **C O N T A C T S** Contact Material: Silver Cadmium Oxide. **TIMING** Operate Time: 15 mS Max. @ Nominal Voltage. Release Time: 15 mS Max. @ Nominal Voltage. **DIELECTRIC STRENGTH** All Mutually Insulated Points: 2000 V rms between all mutually Insulated current carrying parts and those parts to ground. Insulation Resistance: 500 VDC Exceeds 1000 Megohms. **TEMPERATURE** Temperature Rating: -45˚C to +65˚C @ rated operation. **LIFE EXPECTANCY** Mechanical: 10,000,000 Operations no load Overload: 120 VAC @ 120 Amps, 10 cycles Electrical: 100,000 Operations @ Rated Load. **TERMINALS** Coil Load Terminals Pierced Solder lug # 17 AWG. Silicone Rubber. **MISCELLANEOUS** Tapped pole piece & anti rotation Tab. Mounting position: Any Weight: 2.5 oz. 71 Grams
NOTE: Other DC voltages available with or without rectifiers installed. AC versions without rectifiers can be supplied but not recommended. Consult Factory
## **Struthers-Dunn**
## **ORDERING CODE**
Typical Type No. **214 HXX -24D Series** Open Style, Tapped pole piece with antirotation tab. solder terminals on .Coil, # 17 AWG wire contacts. **Contact Arrangements**
**HXX** (1 Pole double make N.O.) Standard **BXX** DPST-NO (2 Form A)
Coil Voltages **AC** : 6, 12, 24, 120 ( Add **A** ) **DC:** 6, 12, 24, 110-125 (Add **"D"** )
## **OPTIONS**
The 214 GFI is normally custom built to meet each Customers unique requirements. Consult Factory.
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**C L A S S MDR**
**GENERAL SPECIFICATIONS**
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**==> picture [57 x 110] intentionally omitted <==**
**==> picture [81 x 105] intentionally omitted <==**
**MDR'S ARE IDEAL FOR SWITCHING RESISTIVE, TUNGSTEN, AND MOTOR LOADS FOR BOTH AC AND DC APPLICATIONS.**
UL Listed File No. E52197
## **HERMETICALLY SEALED IN STEEL TUBES**
Every contactor tube is hermetically sealed to provide maximum life, protection to the user from arcing and the hazards of switching heavy loads with exposed contacts.
## **LIQUID MERCURY CONTACT**
Liquid mercury means a new contact surface after every operation. Mercury is self-renewing, it cannot pit, weld, disintegrate or oxidize. The internal resistance of the contact surfaces typically measure only a few Milliohms and is ideal for switching large loads safely.
## SPECIFICATIONS MERCURY DISPLACEMENT RELAYS
## **COIL**
Frequency of Operation: Pull-in voltage Dropout voltage
60 per minute maximum 80% of nominal voltage, Typ. AC & DC coils. 78% of nominal voltage, typ. AC coils 65% of nominal voltage, typ. DC coils
## **CONTACTS**
Material: Contact resistance:
Mercury .002 ohm M60 & M100 .003 ohm M30 & M35
## **TIMING**
Operate (at nominal voltage) Dropout (at nominal voltage)
50 Milliseconds typical 80 Milliseconds typical
## **DIELECTRIC STRENGTH**
All mutually insulated points to ground:
**TEMPERATURE** Operating:
2650 V rms
- 35˚C to + 60˚C Under continuous load.
## **LIFE**
Mechanical: (No load) Electrical (Rated load)
5,000,000 Operations 250,000 Operations
## **MISCELLANEOUS**
Insulation Material:
Mounting: Options:
Class B - 130˚C & M35 pressure connectors for AWG 6-14 wire; M60 pressure connectors for AWG 2 - 12 wire Vertical ±10˚ Combination of SPST-NO & SPST-NC contact configurations. available. Other coil voltages available .
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**PAGE 158**
**C L A S S MDR**
**APPLICATION DATA**
## **MERCURY DISPLACEMENT TUBE**
**==> picture [49 x 158] intentionally omitted <==**
GLASS INSULATOR WELD PLUNGER GUIDE CERAMIC LINER ELECTRODE ARC QUENCHING ATMOSPHERE MAGNETIC LINER PLUNGER GUIDE BUFFER SPRING MERCURY POOL STAINLESS STEEL CAN
## **PRINCIPLE OF OPERATION**
**T** he sectional view shows our normally open style Mercury Displacement tube with the plunger assembly floating on the mercury pool.
When the coil power is off, the mercury level is below the electrode tip. No electrical path exists between the electrode and mercury pool.
When coil power is applied, the plunger is drawn down into the mercury by the pull of the magnetic field. This action raises the mercury level, so it covers the end of the electrode closing the circuit.
When coil power is turned off, the buoyant force of the mercury causes the plunger assemble to rise, dropping the mercury level, and breaking the circuit.
## **APPLICATION DATA**
## **Mercury Displacement relays are ideal for adverse environments-**
....Where high inrushes are encountered
....Where hermetically sealed contact operation is required because of corrosive, dirty, or moist ambient conditions.
....Where use does not permit contact maintenance.
....Where reduced noise levels are required.
....where minimum weight and size are desired.
## **DESIGN FEATURES**
**Liquid Mercury Contact** - provides a new contact surface with every actuation. Mercury is self-renewing and does not pit, weld, disintegrate or oxidize.
**Hermetic sealing** - provides internal and external protection from arcing.
**Inert Gas atmosphere** - contactor tube is evacuated, then pressurized with a combination of gases which extinguish arcing and contribute to long life. The pressurized gases provide for a high dielectric withstanding voltage between contact surfaces.
**Low Contact Resistance** - Large electrode and mercury volume creates low contact resistance and provides high inrush current capability.
**Quiet Operation** - Switch clacking normally associated with conventional hard contactors, is eliminated with mercury displacement tubes and the buffer spring assembly.
## **APPLICATION OF "M" SERIES VS "ML" SERIES**
The series "ML" is physically the same as the "M" series except for the type of gases used in the contactor tubes. The "ML" series was developed for use with resistive and tungsten loads on AC power ONLY. The "ML" series will give much greater life than the "M" series for these types of loads and is intended for high activation use, such as molding machines or ovens.
The "ML" series, however is not intended for use with motor loads on AC power, or for resistive, tungsten, or motor loads on DC power. The "M" series, which is our universal series is rated
to be used on all types of loads resistive, tungsten, and motor for both AC and DC power
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**PAGE 159**
**C L A S S 30 AMP MERCURY DISPLACEMENT RELAY MDR**
## **CLASS M30**
RATED 30 AMPS SWITCHES RESISTIVE TUNGSTEN, AND MOTOR LOADS 1 POLE N.O. CONTACT
**==> picture [281 x 194] intentionally omitted <==**
**----- Start of picture text -----**<br>
CONTACTOR<br>TERMINALS<br>.180 Dia.<br>2.03<br>(4.6) UL Listed<br>2 Holes (51.6) File No. E52197<br> 4.18<br>(106.4)<br>1.62<br>(41.3)<br>1.187 2.12 .531<br>(30.2) (58.7) (13.5)<br> 2.0<br>(50.8) UP<br>TERMINALS COIL<br>**----- End of picture text -----**<br>
RECOMMENDED MOUNTING POSITION ± 10˚
**FOR EXTENDED LOAD LIFE** WHEN SWITCHING RESISTIVE AND TUNGSTEN LOADS ORDER THE **ML30-** STYLE. OTHER COIL VOLTAGE AND CONTACT COMBINATIONS AVAILABLE. CONSULT FACTORY.
Construction in accordance with VDE 0660 and 0110 (Insulation group 380)
Weigh: 13 ozs. 370 grams
|**CONTACTOR RATINGS FOR M30A - M30B**|**CONTACTOR RATINGS FOR M30A - M30B**|**CONTACTOR RATINGS FOR M30A - M30B**|**CONTACTOR RATINGS FOR M30A - M30B**|**CONTACTOR RATINGS FOR M30A - M30B**|**CONTACTOR RATINGS FOR M30A - M30B**|**CONTACTOR RATINGS FOR M30A - M30B**|**CONTACTOR RATINGS FOR M30A - M30B**|
|---|---|---|---|---|---|---|---|
|**VOLTAGE**|**PHAS**|1Ø 3Ø<br>**HP**<br>**E**||1Ø 3Ø<br>**MOTOR**<br>**AMPS**||**RESISTIVE**<br>**AMPS**|**TUNGSTEN**<br>**AMPS**|
|120VAC|1Ø 3|2*<br>Ø|3*<br>|24|19.2|30*|30*|
|240VAC|1Ø 3|5*<br>Ø|7.5*<br>|28<br>|19|30*|15|
|480VAC|1Ø 3|5*<br>Ø|10*<br>|14|14|30*|7.5|
|600VAC|1Ø|5*<br>3Ø|10*<br>|11.2|11|25 **|6|
|24VDC|DC|1/2<br>||27||30*|30*|
|48VDC|DC|1/2<br>||13.5||30*|30*|
|125VDC|DC|1/2<br>||5.2||16*|16*|
|250VDC|DC|1/2<br>||2.6||12*|12*|
* UL and CSA Listed ** CSA only
|PART NUMBER|COIL Measured @ 25˚C<br>NOMINAL<br>RESISTANCE<br>(OHMS)<br>NOMINAL<br>INPUT<br>VOLTAGE<br>NOMINAL<br>CURRENT<br>NOMINAL<br>POWER|COIL Measured @ 25˚C<br>NOMINAL<br>RESISTANCE<br>(OHMS)<br>NOMINAL<br>INPUT<br>VOLTAGE<br>NOMINAL<br>CURRENT<br>NOMINAL<br>POWER|COIL Measured @ 25˚C<br>NOMINAL<br>RESISTANCE<br>(OHMS)<br>NOMINAL<br>INPUT<br>VOLTAGE<br>NOMINAL<br>CURRENT<br>NOMINAL<br>POWER|COIL Measured @ 25˚C<br>NOMINAL<br>RESISTANCE<br>(OHMS)<br>NOMINAL<br>INPUT<br>VOLTAGE<br>NOMINAL<br>CURRENT<br>NOMINAL<br>POWER|
|---|---|---|---|---|
|||NOMINAL<br>RESISTANCE<br>(OHMS)|NOMINAL<br>CURRENT|NOMINAL<br>POWER|
|**WM30A-120A**|120 VAC|700|.058|7VA|
PART NUMBER SHOWN ALSO AVAILABLE THRU STOCKING DISTRIBUTION
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**PAGE 160**
**C L A S S MDR**
## **M35 AND M60 DIMENSIONS**
|**N-**<br><br>**M60A-ML60A**|**M60B-ML6**|**0B**<br>**M35A-ML35A**|1.375 Max.<br>(34.9)<br>4.875 Max.<br>(123.8)<br>1.875 Max.<br>(47.6)<br>2.218 Max.<br>(56.3)<br>4.875 Max.<br>(123.8)<br>2.656 Max.<br>(57.4)<br>2.218 Max.<br>(56.3)<br>4.875 Max.<br>(123.8)<br>2.656 Max.<br>(67.4)<br>**M35B-ML35B**<br>*****<br> <br> <br> <br> <br>|SPST-NC outline is not<br>shown. The SPST-NC<br>tube is positioned lower<br>on the coil so Dimension<br>A is lower, but the overall<br>height remains the same.|
|---|---|---|---|---|
|2.375 Max.<br>(60.3)<br>**A**|1.50Max.<br>(38.1)|2.312 Max.<br>(58.7)<br> *****|||
|5.06 Max.<br>(128.52)<br>**B**|5.062 Ma<br>(128.52)|4.875 Max.<br>(123.8)<br>x.|||
|1.06 Max.<br>(27)<br>**C**|1.937 Ma<br>(49.2)|0.937 Max.<br>(23.8)<br>x.|||
|3.250 Max.<br>(82.6)<br>**D**|2.281Max<br>(57.9)|3.187 Max.<br>(81.0)<br>.|||
|5.062 Max.<br>(128.52)<br>**E**|5.062 Ma<br>(128.52)|4.875 Max.<br>(123.8)<br>x.|||
|1.812 Max.<br>(46.0)<br>**F**|2.781 Ma<br>(70.6)|1.687 Max.<br>(42.9)<br>x.|||
|3.250 Max.<br>(82.6)<br>**G**|2.281 Ma<br>(57.9)|3.187 Max.<br>(81.0)<br>x.|||
|5.062 Max.<br>(128.52)<br>**H**|5.062 Ma<br>(128.52)|4.875 Max.<br>(123.8)<br>x.|||
|1.812 Max.<br>(46)<br>**J**|2.781 Ma<br>(70.6)|1.687Max.<br>(42.9)<br>x.|||
DIMENSIONS SHOWN IN INCHES AND (MILLIMETERS)
**==> picture [501 x 471] intentionally omitted <==**
**----- Start of picture text -----**<br>
3.12<br>(79.4)<br>2.28<br>(58) CONTACTOR<br>TERMINALS<br>CONTACTOR<br>TERMINAL<br>.180 Dia. A<br>(4.6)<br>.205 Dia. 2 Holes<br>D (5.2)<br>4 Holes<br>B<br>E<br>1.93 1.62<br>(49.2) 1 POLE (41.3)<br>35AMP OR<br>60 AMP<br>1.77<br>2 POLE (45)<br>35AMP OR 60 AMP<br>F C<br>1.187<br> 2.06 (30.2) 2.312<br>(52.4) 2.0 (58.7)<br> 3.50 2.312 (50.8)<br>(88.9) (58.7)<br>3.75<br>(95.3)<br>3.12<br> 2.75 (79.4)<br>(69.9)<br>CONTACTOR<br>TERMINAL<br>.205 Dia.<br>G (5.2)<br>6 Holes<br>1.93 H<br>(49.2)<br>1.77<br>3 POLE (45)<br>35AMP OR 60 AMP<br>J<br> 2.28 3.36<br> (58) (85.5)<br>30˚ 30˚<br>TERMINALS COIL TERMINALS COIL<br>TERMINALS COIL<br>**----- End of picture text -----**<br>
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**PAGE 161**
**C L A S S 35 AND 60 AMP MERCURY DISPLACEMENT RELAYS MDR**
**CLASS WM35 and WM60 1 POLE** UL Listed **SWITCHES RESISTIVE,** File No. E52197 **TUNGSTEN, AND MOTOR LOADS** Weight 13 Ozs., **STAINLESS STEEL TUBE S** (370 Grams) **HIGH INRUSH CAPACITY**
## **CONTACTOR RATINGS FOR M35A - M35B**
|**VOLTAGE**|**PHASE**|1Ø 3Ø<br>**HP**|1Ø 3Ø<br>**HP**|**MOTOR**<br>**AMPS**<br>1Ø 3Ø|**MOTOR**<br>**AMPS**<br>1Ø 3Ø|**RESISTIVE**<br>**AMPS**|**TUNGSTEN**<br>**AMPS**|
|---|---|---|---|---|---|---|---|
|120VAC|1Ø 3Ø|3*|5*|34|30|35*|35*|
|240VAC|1Ø 3Ø|5*|7.5*|28|19|35*|17|
|480VAC|1Ø 3Ø|5*|10*|14|14|35*|9|
|600VAC|1Ø 3Ø|5*|10*|11.2|11|25 **|7|
|24VDC|DC|1/2||27||35*|35*|
|48VDC|DC|1/2||13.5||35*|35*|
|125VDC|DC|1/2||5.2||16*|16*|
- UL and CSA Listed ** CSA only
## **CONTACTOR RATINGS FOR M60A - M60B**
|**VOLTAGE**|**PHASE**|1Ø 3Ø<br>**HP**|1Ø 3Ø<br>**HP**|1Ø 3Ø<br>**MOTOR**<br>**AMPS**|1Ø 3Ø<br>**MOTOR**<br>**AMPS**|**RESISTIVE**<br>**AMPS**|**TUNGSTEN**|**TUNGSTEN**|
|---|---|---|---|---|---|---|---|---|
||||||||"A"(N.O.)<br>AMPS|"B"(N.C.)<br>AMPS|
|120VAC|1Ø 3Ø|3*|5*|34|30|60*|60*|45*|
|240VAC|1Ø 3Ø|5*|10*|28|28|60*|30|22.5|
|480VAC|1Ø 3Ø|7.5*|15*|21|21|60*|15|11.2|
|600VAC|1Ø 3Ø|7.5*|15*|16|17|50 **|12|9|
|24VDC|DC|3/4||39||60*|50*|50*|
|48VDC|DC|3/4||195||60*|50*|50*|
|125VDC|<br>DC|3/4||.<br>7.4||40*|40*|40*|
|250VDC|DC|3/4||3.7||20*|20*|20*|
- UL and CSA Listed ** CSA only
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**----- Start of picture text -----**<br>
UP<br>RECOMMENDED MOUNTING<br> POSITION ± 10˚<br>**----- End of picture text -----**<br>
SEE MDR GENERAL SPECIFICATIONS AND DIMENSIONS.
**==> picture [138 x 297] intentionally omitted <==**
**----- Start of picture text -----**<br>
2 POLE<br>Weight<br>26 Ozs.,<br>(738 Grams)<br>3 POLE<br>Weight<br>2Lbs. 6 ozs.,<br>(1078 Grams)<br>**----- End of picture text -----**<br>
|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**PART**<br>**NUMBERS**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|
|---|---|---|---|---|---|---|---|
|**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>|**NOMINAL**<br>**CURRENT**<br>**(AMPS)**<br>|**NOMINAL**<br>**POWER**||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**<br>|**NOMINAL**<br>**POWER**<br> <br> <br>**NOMINAL**<br>**CURRENT**<br>**(AMPS)**|
|**POLE NORMALL**|**Y OPEN CO**|**NTACT**||**1**|**POLE NORMAL**|**LY OPEN CO**|**NTACT**|
|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|700<br>2,800|.058<br>.029|7VA<br>7VA<br>3.5W|**WM60A-120A**<br>**WM60A-240A**|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|700<br>2,800|..058<br>.029<br>7VA<br>7VA|
|<br>24VDC|186|.120||**WM60A-24D**|<br>24VDC|186|.120<br>3.5W|
|**POLE NORMALL**|**Y OPEN CO**|**NTACTS**||**2**|**POLE NORMAL**|**LY OPEN CO**|**NTACTS**|
|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|218<br>1,200|.135<br>.063|16.5VA<br>16.5VA|**WM60AA-120A**<br>**WM60AA-240A**|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|218<br>1,200|.135<br>.063<br>16.5VA<br>16.5VA|
|24VDC|98|.232|6W|**WM60AA-24D**|24VDC|98|.232<br>6W|
|**POLE NORMALL**|**Y OPEN CO**|**NTACTS**||**3**|**POLE NORMAL**|**LY OPEN CO**|**NTACTS**|
|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|111<br>430|.220<br>.117|28VA<br>28VA<br>9W|**WM60AAA-120A**<br>**WM60AAA-240A**|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|111<br>430|.220<br>.117<br>28VA<br>28VA|
|<br>24VDC|64|.375||**WM60AAA-24D**|<br>24VDC|64|.375<br>9W|
|**POLE NORMALL**<br>|**Y CLOSED C**|**ONTACT**||**1**|**POLE NORMAL**|**LY CLOSED**|**CONTACT**|
|120VAC|460|.115|13VA|**WM60B-120A**|120VAC|460|.115<br>13VA|
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**PAGE 162**
**C L A S S MDR 35 AND 60 AMP MERCURY DISPLACEMENT RELAYS**
UL Listed File No. E52197
**CLASS WML35 and WML60 RECOMMENDED FOR MUCH LONGER LIFE WHEN SWITCHING RESISTIVE AND TUNGSTEN LOADS. AVAILABLE FOR AC LOADS ONLY. NOT RECOMMENDED FOR SWITCHING DC LOADS.**
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**==> picture [178 x 195] intentionally omitted <==**
**----- Start of picture text -----**<br>
UP<br>2 POLE<br>Weight<br>26 Ozs., (738 Grams)<br>RECOMMENDED MOUNTING<br> POSITION ± 10˚<br>**----- End of picture text -----**<br>
**==> picture [78 x 28] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 POLE<br>Weight<br>13 Ozs., (370 Grams)<br>**----- End of picture text -----**<br>
**==> picture [103 x 142] intentionally omitted <==**
**==> picture [95 x 27] intentionally omitted <==**
**----- Start of picture text -----**<br>
3 POLE<br>Weight<br>2Lbs. 6 ozs., (1078Grams)<br>**----- End of picture text -----**<br>
**CONTACTOR RATINGS FOR ML35A - ML35B**
|**VOLTAGE**|**RESISTIVE**<br>**AMPS**|
|---|---|
|120VAC|35*|
|240 VAC|35*|
|480VAC|35*|
|600VAC|25 **|
* UL and CSA Listed ** CSA only
## **CONTACTOR RATINGS FOR ML60A - ML60B**
|"A"(<br>AM<br>**RESISTIVE**<br>**AMPS**|**TUNGSTEN**|
|---|---|
||N.O.)<br>"B"(N.C.)<br>PS<br>AMPS|
|60*<br>|60*<br><br>45*|
|60*|30<br>22.5|
|60*|15<br>11.2|
|50 **|12<br>9|
* UL and CSA Listed ** CSA only
|**PART**<br>**NUMBERS**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**PART**<br>**NUMBERS**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|
|---|---|---|---|---|---|---|---|---|
||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**CURRENT**<br>**(AMPS)**|**NOMINAL**<br>**POWER**||<br>**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br> <br>**R**<br>**TA**<br>|<br>**NOMINAL**<br>**ESIS-**<br>**NCE**<br>**(OHMS)**<br>**NOMINAL**<br>**CURRENT**<br>**(AMPS)**|**NOMINAL**<br>**POWER**|
|**1 P**|**OLE NORMALL**|**Y OPEN CO**|**NTACT**||**1**|**POLE NORMALLY**|**OPEN CONTACT**||
|<br> <br> <br>**WML35A-120A**<br>**WML35A-240A**|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|700<br>2,800|..058<br>.029|7VA<br>7VA|**WML60A-120A**<br>**WML60A-240A**|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|700<br>2,800|..058<br>.029<br>7VA<br>7VA|
|**2 P**|**OLE NORMALL**|**Y OPEN CO**|**NTACTS**||**2**|**POLE NORMALLY**|**OPEN CONTACTS**||
|<br> <br> <br>**WML35AA-120A**<br>**WML35AA-240A**|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|218<br>1,200|.135<br>.063|16.5VA<br>16.5VA|**WML60AA-120A**<br>**WML60AA-240A**|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|218<br>1,200|.13**5**<br>.063<br>16. VA<br>16.5VA|
|**3 P**|**OLE NORMALL**|**Y OPEN CO**|**NTACTS**||**3**|**POLE NORMALLY**|**OPEN CONTACTS**|.|
|<br> <br> <br>**WML35AAA-120A**<br>**WML35AAA-240A**|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|111<br>430|.220<br>.117|28VA<br>28VA|**WML60AAA-120A**<br>**WML60AAA-240A**|120 VAC<br>240VAC, 60HZ<br>220VAC, 50HZ|111<br>430|.220<br>.117<br>28VA<br>28VA|
PART NUMBER SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION**
.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 163**
**C L A S S MDR**
**100 AMP MERCURY DISPLACEMENT RELAYS**
**CLASS WM100 CAPABLE OF SWITCHING 100 AMP LOADS UP TO 480 VAC /48VDC**
**==> picture [446 x 283] intentionally omitted <==**
**----- Start of picture text -----**<br>
LOAD TERMINALS AVAILABLE IN 1 POLE N.O.<br>AWG #1 THRU #8 WIRE CONTACTS ONLY.<br>UL Listed<br>.187 Dia. 3.00 Max. File No. E52197<br>(4.7)<br>2 Holes (76.2)<br>5.87 Max.<br>(149)<br>UP<br>1.87<br>(4.7)<br>1.00 Max.<br>RECOMMENDED MOUNTING<br>(25.4)<br> POSITION ± 10˚<br>2.09 Max.<br>(53.0) 3.50 Max. 3.37 Max.<br>(88.9) (85.59)<br>SPECIFICATIONS FOR WM100<br>COIL<br> Frequency of Operation: 60 per minute max.<br> Pull-in voltage: 80% of nominal voltage, Typ. AC & DC coils.<br> Dropout voltage: 78% of nominal voltage, typ. AC coils.<br>65% of nominal voltage, typ. DC coils.<br>CONTACTS<br> Material: Mercury.<br> Contact resistance: .,001 ohm Typical.<br>**----- End of picture text -----**<br>
**TIMING** Operate (at nominal voltage): Dropout (at nominal voltage):
50 Milliseconds typical. 100 Milliseconds typical.
**DIELECTRIC STRENGTH** Across open Contact: Coil to Contact: Contact to Frame: Coil to Frame:
**TEMPERATURE** Operating:
**LIFE** Mechanical (No load): Electrical (Rated load):
**MISCELLANEOUS** Insulation Material: Terminals: Options: Weight:
2650 V rms. 2650 V rms. 2650 V rms. 2650 V rms.
- 35˚C to + 60˚C Under continuous load.
5,000,000 Operations. 100,000 Operations.
Class B - 130˚C. # 1 thru 8 AWG wire. Coil Voltages from 12VAC to 480VAC, 5VDC. thru 250VDC. Consult Factory. 15.87 ozs. 450 grams.
## **CONTACTOR RATINGS FOR M100**
|**PART**<br>**NUMBERS**|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|**COIL**Measured @ 25˚C|
|---|---|---|---|---|
||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**CURRENT**<br>**(AMPS)**|**NOMINAL**<br>**POWER**<br><br>|
|**1 PO**|**LE NORMALLY**|**OPEN CON**|**TACT**||
|**WM100A-120A**|120 VAC|73.5|.275|33VA|
|**WM100A-240A**|240VAC, 60HZ<br>220VAC,50HZ|300|.138|33VA|
|**WM100A-24D**|24VDC|53|.380|10W|
PART NUMBER SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION**
|**VOLTAGE**|**RESISTIVE**<br>**AMPS**|**TUNGSTEN**<br>**AMPS**|
|---|---|---|
|120VAC|100|100*|
|240VAC|100|60|
|480VAC<br>|100|30*<br>|
|600VAC|80*|24*|
|24VDC|100|100|
|48VDC|100|100|
|120VDC|80|80|
|250VDC|40|40|
* NON UL RATING
PART NUMBER SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100 PAGE 164**
## **SERIES 102,103 50 &100 AMP, 2-POLE LIGHTING CONTACTORS**
**The Series 102 and 103** are solenoid types utilizing a DC coils with a full wave bridge rectifiers which allows the device to operate from an AC supply. Coil power consumption is less than 10 watts for the series 102, less than 20 watts for the 103. The contacts are Double make type, each set capable of switching and continuously carrying at least 50 Amps for the series 102 and 100 Amps for the series 103 at up to 480 volts AC. The contactors are typically constructed and wired to be directly interchangeable with existing hour meter base with separate wire leads for connection to the controlling device. Because of their compact construction, these contactors can be adapted to retrofit almost any existing type. Contact our Factory for details.
**==> picture [461 x 289] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAM<br>6.0<br>(152.6)<br>102JXX<br>103JXX<br>UP<br> AC CONTACT RATINGS<br>VOLTAGE RESISTIVE LOAD (AMPS)<br> AC (60HZ) Series 102 Series 103<br>120 100 200<br>RECOMMENDED 240 100 200<br>MOUNTING POSITION<br>DC CONTACT RATING<br>VOLTAGE<br>RESISTIVE LOAD (AMPS)<br>(DC)<br>30 100 200<br>6.0<br>(152.6)<br>3.0<br>(76.2)<br>**----- End of picture text -----**<br>
UNITS WIRED FOR 50 & 100 AMP LAMP LOAD SERVICE
## **GENERAL SPECIFICATIONS**
## **Struthers-Dunn**
**ORDERING CODE** Typical Type No. **102 JXX -110D Series** 102 Screw Term., 50 Amp. 103 Screw Term., 100 Amp. **Contact Arrangements JXX** - 2 Pole D.M. N.O **Coil Voltage DC:** 6 to 220 (Add **"D"** ) **AC, FULL WAVE RECTIFIED:** 12 to 240 (Add **"A"** )
WATT HOUR METER BOX NOT SUPPLIED WITH 102/ 103 CONTACTOR.
**COIL** Pull-in Voltage: DC: 80% of nominal voltage measured at 25˚C Dropout Voltage: 10% of nominal voltage or more @ 25˚C Max. allowed voltage: 110% of nominal voltage Coil Resistance: ±10% Measured @ 25˚C **C O N T A C T S** Contact Material: Silver Cadmium Oxide. **TIMING** Operate Time: 60 mS Max. @ Nominal Voltage. Release Time: 30 mS Max. @ Nominal Voltage. **DIELECTRIC STRENGTH** All Mutually Insulated Points: 1500 V rms between all mutually Insulated current carrying parts and those parts to ground. Insulation Resistance: 500 VDC Exceeds 1000 Megohms. **TEMPERATURE** Temperature Rating: -45˚C to +65˚C @ rated operation. **LIFE EXPECTANCY** Mechanical: 500,000 Operations no load Electrical: 100,000 Operations @ Rated Load. **TERMINALS** Coil Load Term. 102 - #8-32 #1/4-20 103 - #8-32 #3/8-18 **MISCELLANEOUS** Mounting: Wall Mounting.. Weight: 42 oz., 1.2 kg Grams>
**PAGE 165**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
# **7**
## **LATCHING, SEQUENCE**
## **AND**
## **STEPPER RELAYS**
**5 TO 30 AMPERES**
**Page 166**
_**Magnecraft Struthers-Dunn**_
## **LATCHING RELAYS TO 10 AMP**
## **RELAY SERIES**
## **250ML**
## **388ML/285**
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**----- Start of picture text -----**<br>
308<br>**----- End of picture text -----**<br>
**==> picture [18 x 8] intentionally omitted <==**
**----- Start of picture text -----**<br>
255<br>**----- End of picture text -----**<br>
OCTAL 11 PIN PLUG-IN
## **FEATURES**
OCTAL 11 PIN PLUG-IN PERMANENT MAGNETIC LATCHING DUAL COIL LATCHING RELAY SELF-MAINTAINING SET AND RESET COILS SINGLE OR DUAL COIL
PERMANENT MAGNETIC LATCHING RELAY
2 COIL MECHANICAL LATCHING.
SINGLE LEVEL SOCKET WIRING
SINGLE OR DUAL COIL
3 WAY TERMINALS: SOLDER, 0.187" Q.C. OR PLUG IN.
3 WAY TERMINALS: SOLDER, 0.187" Q.C. OR PLUG IN.
MAINTAINS LAST POSITION WITHOUT POWER
CONTINUOUS DUTY COILS
AC OR DC INPUT
BOTH COILS MAY BE ENERGIZED SIMULTANEOUSLY WITHOUT DAMAGE.
HIGH SENSITIVITY COILS AVAILABLE AC OR DC INPUT
NO FALSE TRANSFER WITH 5 TIMES NOMINAL VOLTAGE PULSE
AC OR DC COILS
SPDT, 3PDT, OR UP TO 4 FORM A, OR FORM B .
**CONTACT DATA** CONTACT CONFIGURATION:
DPDT
4PDT
DPDT
MAXIMUM ALLOWABLE 10 AMPS @ 120 VAC/ CONTACT LOAD: 30 VDC
10 AMPS @ 120/240VAC 10 AMPS @ 120, 1/3 HP 10 AMPS @ 28 VDC 10AMPS @ /240, 1/2 HP 10 AMPS @ 28 VDC
30AMPS @ 120 CARRY 10A, BREAK 10A. 30AMPS @ /240 CARRY 10A, BREAK 5A. 30 AMPS @ 125 VDC CARRY 10A, BREAK 0.5A.
SILVER CADMIUM OXIDE OR GOLD DIFFUSED 50 MILLIOHMS (INITIAL)
SILVER CADMIUM OXIDE SILVER CADMIUM OXIDE SILVER CADMIUM OXIDE GOLD FLASHED GOLD FLASHED 100 MILLIOHMS (INITIAL) 50 MILLIOHMS (INITIAL) 50 MILLIOHMS (INITIAL)
CONTACT MATERIAL:
CONTACT RESISTANCE: **INSULATION CHARACTERISTICS** DIELECTRIC STRENGTH: **COIL DATA** AC - VOLTAGE: DC - VOLTAGE: POWER: VA,: (VAC) WATTS,: (VDC)
1500 V rms 1500 V rms 1500 V rms 120 6 to 240 6 to 240 12, 24 6 to 125 6 to 125 (250V WITH SERIES RESISTOR) 3.4VA 3.4 VA 5 OP 3 RESET 1.9 WATTS 1.2 -1.9 WATTS 1.8 OP 1.9 RESET
1500 V rms
## **COIL DATA**
24, 120, 240 12 , 24, 110
6 VA 1.64 WATTS
## **GENERAL DATA**
AMBIENT TEMPERATURE OPERATIONAL: STORAGE:
OPERATIONAL: - 45˚ C to + 70˚ C - 45˚ C to + 70˚ C - 10˚ C to + 60˚ C - 45˚ C to + 70˚ C STORAGE: TIMING VALUES 25 ms AC/15 ms DC 25 ms AC/15 ms DC 25 MILLISECONDS OPERATE: 30 MILLISECONDS 25 ms AC/15 ms DC 25 ms AC/15 ms DC 20 MILLISECONDS RELEASE: 30 MILLISECONDS LIFE MECHANICAL: 10 MILLION OPERATIONS 10 MILLION OPERATIONS 10 MILLION OPERATIONS 10 MILLION OPERATIONS ELECTRICAL: 100,000 OPERATIONS 100,000 OPERATIONS 100,000 OPERATIONS
10 MILLION OPERATIONS 100,000 OPERATIONS
|**DIMENSIONS**||**H W L**|**H W L**|**H W L**|**H W L**|
|---|---|---|---|---|---|
|||1.41 x 1.41 x 3.17|1.40 X 1.53 X 1.90|1.50 X 1.93 X 1.87|2.62 X 1.46 X 4.56|
|**APPROVALS**||**Pending**|**C US**|||
|**PAGE NUMBER:**<br>**APPLICATION DATA:**||**PAGE 170**<br>**PAGE 169**|**PAGE 171, 172**|**PAGE 173, 174**|**PAGE 175, 176**|
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 167**
_**Magnecraft Struthers-Dunn**_
## **LATCHING & STEPPING RELAYS**
## **RELAY SERIES**
## **FEATURES**
## **88L& 88LCP**
OPEN STYLE OR ENCLOSED STYLE
DUAL COIL, MECHANICAL LATCHING.
UP TO 6 FORM "C", 3 POLES PER COIL
AC 50/60HZ, & DC COILS AVAILABLE
SOLDER TERMINALS OR 20 PIN OCTAL PLUG-IN
**==> picture [18 x 8] intentionally omitted <==**
**----- Start of picture text -----**<br>
311<br>**----- End of picture text -----**<br>
SEQUENCE (STEPPING) RELAY
SINGLE COIL CONTINUOUS DUTY.
CONTACT TRANSFER ON ENERGIZING OR DE-ENERGIZING STROKE OF RELAY
SINGLE LEVEL SOCKET WIRING
**C85** =e ee eae ~~Eo~~ HEAVY DUTY SEQUENCE RELAY
POSITIVE ACTION SEQUENCING CAM
FRONT CONNECTED TERMINALS
ANY SEQUENCE UP TO 12 STEPS
|CONTACT<br>CONFIGURATION:<br>**CONTACT DATA**||UP TO 6PDT|DPDT|DPST-NO or NC &<br>1SPST-NC|
|---|---|---|---|---|
|MAXIMUM ALLOWABLE||0AMP 120VAC|5 AMPS @ 120VAC|20AMP 120VAC|
|CONTACT LOAD:||10AMP 240VAC|5 AMPS @ 28 VDC|20AMP 240VAC|
|||10 AMP 28VDC|0.1 AMPS 125 VDC|20 AMP 30VDC|
|CONTACT MATERIAL:||SILVER CADMIUM OXIDE|SILVER CADMIUM OXIDE|FINE SILVER|
|CONTACT<br>RESISTANCE:||100 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|
|**INSULATION**|||||
|**CHARACTERISTICS**|||||
|DIELECTRIC<br>STRENGTH:||1500 V rms|1500 V rms|1500 VAC|
|**COIL DATA**<br>AC - VOLTAGE:<br>DC - VOLTAGE:||120<br>12|6 to 240<br>6 to 110-125|24 to 550<br>24 to 240|
|POWER:<br>VA,: (VAC)<br>WATTS,: (VDC)||6VA<br>2.5|5VA<br>1.8 WATTS|18VA|
|||||14 WATTS|
|**GENERAL DATA**|||||
|AMBIENT<br>TEMPERATURE|||||
|OPERATIONAL:||- 10˚ C to + 50˚ C (AC)|- 10˚ C to + 60˚ C|- 45˚ C to + 65˚ C|
|STORAGE:||- 10˚ C to + 60˚ C (DC)|||
|TIMING VALUES<br>OPERATE:<br>RELEASE:||25 MILLISECONDS<br>25 MILLISECONDS|35 MILLISECONDS<br>35 MILLISECONDS|50 MILLISECONDS<br>50 MILLISECONDS|
|LIFE|||||
|MECHANICAL:||5 MILLION OPERATIONS|5 MILLION OPERATIONS|500,000 OPERATIONS|
|ELECTRICAL:||100,000 OPERATIONS|100,000 OPERATIONS|100,000 OPERATIONS|
|**DIMENSIONS**||**H W L**|**H W L**|**H W L**|
|||1.93 X 1.75X 2.87|2.62 X 1.46X 3.406|2.625 X 3.00 X 5.00|
|**APPROVALS**|||||
|**PAGE NUMBER**||**PAGE 177, 178**|**PAGE 179**|**PAGE 180**|
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 168**
**SEQUENCE & LATCHING RELAY APPLICATION NOTES**
## **APPLICATION DATA**
## **WHAT IS A SEQUENCE RELAY:**
## **SEQUENCE APPLICATIONS CONTINUED:**
A Sequence relay is sometimes called an alternator, stepper, flip-flop, or impulse relay. The relay has the ability to open and close it's contacts in a preset sequence. All sequence relays use a ratchet or catch mechanism to cause their contacts to change state by repeated impulses to a single coil. Usually, but not always, one pulse will close a set of contacts, the next will open them, and so on back and forth. This alternating of open and closed states has many possible uses.
A typical example is remotely starting and stopping a conveyer from a single momentary push button. Several momentary push buttons might be wired in parallel to control the conveyer from a number of locations.
Another common use for sequence relays is cascade starting of multiple HVAC or other high start-up load systems, to limit the high starting current.
A Sequence relay requires a pulsed voltage to the coil of approximately 50 milliseconds for each sequence to take place. When the coil is pulsed, the relay armature moves a lever that in turn rotates the ratchet and cams to the first position in the sequence. This position will remain as long as another pulse is not introduced to the coil.
The relay is normally comprised of at least two sets of contacts to allow the contacts to alternate in combinations of open and closed states, with each pulse of voltage to the coil.
One example of possible two pole combinations, would be where one pole remains open and the other pole is closed with the first pulse applied to the coil. The second pulse could then reverse the above sequence. The third pulse could have both poles closed and the fourth pulse could open both poles. The above example could also have other sequences, depending upon the amount of teeth in the ratchet and the amount of lobes on the cams.
Figure 1 shows an example of how cam placement on the contact blades can change the position of the contacts as cams are rotated by the ratchet gear.
**==> picture [223 x 133] intentionally omitted <==**
**----- Start of picture text -----**<br>
Cam 1<br>Open contact<br>Cam 2<br>Closed contact<br>FIGURE 1<br>**----- End of picture text -----**<br>
## **SEQUENCE APPLICATIONS:**
Some typical applications for sequence relays is turning one device on and off from a single momentary contact.
## **WHAT IS A LATCHING RELAY:**
Latch relays typically use a permanent magnet or mechanical catch to hold the contacts in their last energized position without the need for continued application of coil power. They are especially useful in applications where power must be conserved, such as a battery operated device, or where it is desirable to have a relay stay in one position if power is interrupted. They should not be used to control a device that could create a safety hazard if it were to restart after a power interruption.
Mechanical latch relays are most often constructed in a way that will cause them to go to their operate position when the operate coil is energized regardless of whether the reset coil is energized or not. This "operate coil dominant" feature can be useful in applications where a relay should operate and release like a conventional relay unless a particular action takes place, at which time the release coil would drop out, latching the relay in the operate position. A pallet loader would be a good example of equipment which might utilize this type of operation.
Magnetic latching relays are typically designed to be polarity sensitive. When voltage is momentarily applied to the coil with a predetermined polarity, the relay will operate. The relay will remain in the operate position after power is removed from the coil. A permanent magnetic is designed to hold the contacts in the operate position without the need for continued power to the coil. When the polarity is reversed, and momentarily applied to the coil, the armature will push away from the coil overcoming the holding affect of the permanent magnetic, causing the contacts to reset. Both single and dual wound coils use the same principle of operation.
**PAGE 169**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**CLASS DUAL COIL, 10 AMP LATCHING RELAYS 250ML**
## **250 ML**
## **MAGNETIC LATCHING RELAY WITH 11 PIN BASE. OPERATED BY PULSED INPUT AND MAINTAINS LAST POSITION. CONTACT ARRANGEMENT: DPDT**
**==> picture [361 x 162] intentionally omitted <==**
**----- Start of picture text -----**<br>
OUTLINE DIMENSIONS<br>PENDING Dimensions are shown in Inch and (Millimeter). 11 PIN PLUG<br>2.89 Max. Artwork marking side<br>(73.4)<br>2.33 Max. 1.37<br>(59.2) (34.79)<br>6<br>5 7<br>4 8<br>1.37<br>(34.79)<br>3 9<br>2 10<br>1 11<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS CLASS 250 ML**
## **COIL**
See Table below. (Measured @ 25˚C) See table below. (Measured @ 25˚C) Dual coil are intermittent duty.
Operate Voltage:: Reset Voltage: Duty cycle @ nominal voltage: Coil resistance: Max. allowable voltage:
± 10 % measured @ 25 ˚C
5 X nominal voltage with no false transfer of contacts during Operate or Reset pulse. Class "B" system (130˚C) per UL STD. 1446 50 mS Minimum.
Coil Insulation: Duration of Operate & reset pulse:
**==> picture [100 x 181] intentionally omitted <==**
**HERMETICALLY SEALED VERSION AVAILABLE CONSULT FACTORY**
## **CONTACTS**
Contact material: Contact resistance: Minimum Load: Contact Rating:
## **TIMING**
Operate time: Release time:
## **DIELECTRIC STRENGTH**
Contacts to coil: Across open contacts: Pole to pole: Contacts to frame: Insulation resistance:
**TEMPERATURE** Ambient Temperature (Operating): Non operating storage:
**SHOCK RESISTANCE** Latched:
**VIBRATION RESISTANCE** Operating:
## **MISCELLANEOUS**
Enclosure: Insulation material: Operating Position: Weight:
3/16" silver cadmium oxide, gold flashed. 50 milliohms maximum initial resistance at rated current 12 V @ 100 Milliamps 10 Amps @ 120/240 VAC, 28 VDC 1/3 Hp @ 120 VAC, 1/2 Hp @ 240 VAC.
(AC) 30 mS Max. (DC) 20 mS Max. @ nominal voltage. (AC) 30 mS Max. (DC) 20 mS Max. @ nominal voltage.
1500 V rms 500 V rms 1500 V rms 1500 V rms 1,000 Megohms min. @ 500 VDC
- 30˚C to +70˚C
- 30˚C to +105˚C
10 G's,
5 G's, 10 Hz to 55 Hz
Plastic dust cover with 11 pin octal base. Molded plastic Any 170 g ( approx.)
## **WIRING DIAGRAM**
**==> picture [98 x 123] intentionally omitted <==**
**----- Start of picture text -----**<br>
RESET<br>(+)<br>6<br>5 7<br>4 8<br>(-) 3 9<br>(-) 2 10 (+)<br>1 11<br>OPERATE<br>**----- End of picture text -----**<br>
**SEE SECTION 10 F O R MATING SOCKETS**
## **Stock Part Numbers shown also available thru Stocking Distribution**
|**PART**<br>**NUMBERS**|**Coil Measured@ 25˚C**|**Coil Measured@ 25˚C**|**Coil Measured@ 25˚C**|**Coil Measured@ 25˚C**|**Coil Measured@ 25˚C**|
|---|---|---|---|---|---|
||**NOMINAL**<br>**VOLTAGE**|**OPERATE**<br>**VOLTAGE**<br>**MIN.**|**RESET**<br>**VOLTAGE**<br>**MIN.**|**COIL**<br>**RESISTANCE**<br>**( EA. COIL)**|**NOMINAL**<br>**POWER**|
|**DC OPERATED COI**|**LS**|||||
|**W250ML2CPX-6**<br>**W250ML2CPX-7**<br>**W250ML2CPX-8**|**12 VDC**<br>**24 VDC**<br>**110 VDC**|8.4 VDC<br>16.7 VDC<br>77 VDC|8.4 VDC<br>16.7 VDC<br>77 VDC|88/88Ω<br>350/350Ω<br>4000/4000Ω|1.64 W<br>1.64 W<br>1.64 W|
|**AC OPERATED CO**|**ILS**|||||
|**W250AML2CPX-8**<br>**W250AML2CPX-9**<br>**W250AML2CPX-9**|**24 VAC**<br>**120 VAC**<br>**240 VAC**|19.2 VAC<br>96 VAC<br>192 VAC|19.2 VAC<br>96 VAC<br>192 VAC|52/52Ω<br>1200/1200Ω<br>3200/3200Ω|6 VA<br>6 VA<br>6 VA|
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 170**
**C L A S S 388ML/285**
**10 AMP MAGNETIC LATCH RELAY**
**==> picture [119 x 168] intentionally omitted <==**
## **CLASS 388ML/285**
Recognized Component mark for Canada and the United States.
**10 AMP MAGNETIC LATCH RELAY. SINGLE OR DUAL COIL LATCHING. 1/3HP @ 120VAC 1/2 HP @ 240VAC**
## **C US**
UL Recognized File No. E43641
## **OUTLINE DIMENSIONS**
Dimensions shown are in "Inches" and (Millimeter)
**==> picture [272 x 209] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.53 Max.<br>(38.8)<br>.187 x .020<br>1.90Max. (4.76 x 0.51)<br>(48.4) QC Terminals Typical<br>1 2 3<br>4 5 6<br>1.40Max.<br>(35.5) 7 8 9<br>A B<br>.28 Typ.<br>(7.1)<br>**----- End of picture text -----**<br>
|**PART**<br>**NUMBERS**|**STRUTHERS-DUNN**<br>**EQUIVALENT PART NUMBERS**|**COIL**<br>**CONFIGU-**<br>**RATION**|Measured @ 25˚C<br>**COIL**|Measured @ 25˚C<br>**COIL**|Measured @ 25˚C<br>**COIL**|Measured @ 25˚C<br>**COIL**|Measured @ 25˚C<br>**COIL**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|---|---|---|
||||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**OPERATE**<br>**VOLTAGE**<br>**(Or Less)**|**RESET**<br>**VOLTAGE**<br>**(Or Less)**|**NOMINAL**<br>**RESIS-**<br>**TANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**||
|**AC OPERATED, SIN**|**GLE COIL**||||||||
|**W388AMLCPX-9**|**285XBXC-120A**|SINGLE|120 VAC|102 VAC|102 VAC|10,000|0.8VA|**KUL11A15S-120**|
|**DC OPERATED, SING**|**LE COIL**||||||||
|**W388MLCPX-6**|**285XBXC-12D**|SINGLE|12 VDC|9.0 VDC|9.0 VDC|120|1.2W|**KUL11D15S-12**|
|**W388MLCPX-7**|**285XBXC-24D**|SINGLE|24 VDC|18,0 VDC|18.0 VDC|470|1.2W|**KUL11D15S-24**|
|**DC OPERATED, DUA**|**L COIL**||||||||
|**W388ML2CPX-6**|**285XBXCD-12D**|DUAL|12 VDC|9.0 VDC|9.0 VDC|88/88|1.64W|**KUL11D15D-12**|
|**W388ML2CPX-7**|**285XBXCD-24D**|DUAL<br>|24 VDC|18.0 VDC|18.0 VDC|350/350|1.64W|**KUL11D15D-24**|
PART NUMBERS SHOWN AVAILABLE THRU STOCKING DISTRIBUTION
**PAGE 171**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**C L A S S 10 AMP MAGNETIC LATCH RELAY 388ML/285**
## **SPECIFICATIONS CLASS 388/285**
## **COIL**
Pull-in Voltage:
Duty Cycle (Nominal V)
Pulse Duration Min. Max. allowed voltage:
Coil Resistance:
AC: 85%, DC: 75% of nominal voltage measured at 25˚C Single coil are continuous duty dual coil are intermittent duty. 30 Milliseconds 5 x Nominal voltage with no false transfer of contacts during operate or reset pulse. 110% of nominal voltage ±10% Measured @ 25˚C
## **CONTACTS**
Contact Material: Contact configuration: Contact Rating
Silver Cadmium Oxide, Gold Flashed. DPDT, (3PDT available) 10 Amps @ 120/240VAC, 28VDC
## **TIMING**
Operate Time: (@ Nom. V) Release Time: (@ Nom. V)
AC: 30 mS max., DC: 20 mS max. AC: 30 mS max., DC: 20 mS max.
## **DIELECTRIC STRENGTH**
Across open contacts between current carrying parts to ground: Insulation Resistance:
**TEMPERATURE** Temperature Rating:
**LIFE EXPECTANCY** Mechanical: Electrical:
500 V rms
1500 V rms 500 VDC Exceeds 1000 Megohms.
AC: -45˚C to +70˚C @ Rated Operation.
10 Million Operations no load 100,000 Operations @ Rated Load.
## **MISCELLANEOUS**
Enclosure: Clear polycarbonate Weight: 87 grams approx.
**WIRING DIAGRAM**
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**----- Start of picture text -----**<br>
VIEWED FROM PIN END<br>RESET<br>1 3 1 3 1 3<br>4 6 4 6 4 6<br>5 -<br>7 9 7 RESET 9 7 9<br>8<br>+ A RESET B - COMMON A OPERATEB - A OPERATE8 + B +<br>- OPERATE + DUAL COIL ( DC )OPERATE<br>SINGLE COIL ( DC ) SINGLE COIL ( AC )<br>VIEWED FROM TERMINAL END<br>**----- End of picture text -----**<br>
## **SEE SECTION 10 F O R MATING SOCKETS**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 172**
## **SERIES MAGNETIC LATCH 10 AMP, 4 POLE RELAY**
## **308**
**The series 308 relay** combines the basic features of the 284 series relay into a permanent magnet latch relay. It is available with a single wound AC or DC coil. To operate the single-wound DC coil, voltage of proper polarity is applied to the coil, and reset when the polarity is then reversed. For AC coils, power is applied through the operate diode or the reset diode to provide the required function.
## **OUTLINE DIMENSIONS**
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**----- Start of picture text -----**<br>
Dimensions shown are in INCHES and (millimeters) MANUAL PUSH<br>BUTTON<br>1.50 0.218 ACTUATOR (OPTIONAL)<br>(38.1) (5.53) 1.93<br>1.31 (49.0)<br>(33.3)<br>1.87<br>(47.4)<br>0.28 0.187<br>(7.11) (4.74)<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAM**
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**----- Start of picture text -----**<br>
(VIEWED FROM TERMINAL END)<br>1 2 3 4<br>Struthers-Dunn 5 6 7 8<br>ORDERING CODE<br>Typical Type No. 308 XDX C LMY -120A 9 10 11 12<br>- OPERATE<br>Series 13 14 +<br> 308 3 way terminals, Magnetic + -<br> latch, 10 Amp, 4 pole RESET<br>Contact Arrangements SINGLE COIL DC OPERATED<br> XDX (4 Form "C")<br>Construction Style 1 2 3 4<br>Enclosed, 3 way terminals - CODE C<br>5 6 7 8<br>Options<br>10 Amp contacts Standard - NO CODE<br>Gold diffused contacts - CODE G 9 10 11 12<br>Indicator Lamp - CODE L OPERATE<br>Manual Actuator - CODE M<br>13 14<br>Printed Circuit Terminals - CODE T COMMON<br>5 Amp contacts (Silver) - CODE Y<br>Coil Voltage RESET<br> AC: 6, 12, 24, 48, 120, 240 (Add "A" ) SINGLE COIL AC OPERATED<br>DC: 6, 12, 24, 48, 115, 125 (Add "D" )<br>Dual Coil Construction available. Consult Factory.<br>**----- End of picture text -----**<br>
**PAGE 173**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES MAGNETIC LATCH 10 AMP, 4 POLE RELAY 308**
## **GENERAL SPECIFICATIONS**
**COIL** Pull-in Voltage: AC: 85%, DC: 75% of nominal voltage measured at 25˚C Dropout Voltage: 10% of nominal voltage or more @ 25˚C Max. allowed voltage: 110% of nominal voltage Coil Resistance: ±10% Measured @ 25˚C **C O N T A C T S** Contact Material: Silver Cadmium Oxide. **TIMING** Operate Time: AC: 25mS, DC: 15mS @ nom. Voltage Release Time: AC: 25mS, DC: 15mS @ nom. Voltage **DIELECTRIC STRENGTH** All Mutually Insulated Points: 500 V rms across open contacts 1500 V rms between current carrying parts Insulation Resistance: 500 VDC Exceeds 1000 Megohms. **TEMPERATURE** Temperature Rating: -45˚C to +70˚C @ Rated Operation. **LIFE EXPECTANCY** Mechanical: 10 Million Operations no load Electrical: 100,000 Operations @ Rated Load. **MISCELLANEOUS** Enclosure: Clear polycarbonate Weight: 5.0 oz. approx..
## **CONTACT RATINGS**
|LOAD|30VDC|120VAC|240VAC|
|---|---|---|---|
|Resistive Motor<br>Load 80% pF.|10A|10A<br>1/3Hp|10A<br>1/2Hp|
Maximum total load for 4 pole relays is 30 Amps @ 120 VAC, 20 Amps @ 240 VAC.
## **COIL SPECIFICATIONS @ 25˚C**
|Nominal<br>Voltage|Resistance<br>Ohms±10%|Resistance<br>Ohms±10%|Current (MA)|Current (MA)|Power<br>Consumption|Power<br>Consumption|
|---|---|---|---|---|---|---|
|6|AC|DC|AC|DC|AC|DC|
||3|30|560|200|3.4VA|1.2W|
|12|12|120|230|100|3.4VA|1.2W|
|24|48|480|115|50|3.4VA|1.2W|
|48|-|1920|-|25|3.4VA|1.2W|
|120AC or<br>115-125DC|870|8200|31|13-15|3.4VA|1.9W|
|240AC*|4700|-*|12|-*|3.4VA|1.9W|
NOTE: For 220 VDC to 250 VDC coils, use a 8,200 Ω, 5 Watt resistor in series with 110 VDC to 125 VDC relay coils.
**PAGE 174**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
## **SERIES 300 VOLT LATCHING PLUG-IN RELAYS B255**
**THE SERIES B255** IS A TWO COIL LATCHING VERSION OF THE GENERAL PURPOSE TYPE 219 RELAY. WHEN THE OPERATE COIL IS MOMENTARILY ENERGIZED, THE RELAY MECHANICALLY LATCHES IN THE ENERGIZED POSITION AND REMAINS IN THE ENERGIZED POSITION WITH THE POWER REMOVED FROM THECOIL. THE SECOND COIL WHEN MOMENTARLY ENERGIZED, PROVIDES ELECTRICAL RESET OF THE CONTACTS. ALL CONTACTS OPERATE FROM A COMMON ARMATURE TO PREVENT CONTACT OVERLAPPING. COILS ARE RATED FOR CONTINUOUS DUTY. NUCLEAR QUALIFIED VERSIONS ARE AVAILABLE. CONTACT THE FACTORY FOR DETAILS.
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R UL RecognizedFile No. E13224 R<br>**----- End of picture text -----**<br>
## **OUTLINE DIMENSIONS**
Dimensions shown Inch & (Millimeters)
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**----- Start of picture text -----**<br>
4.56<br>3.75 (115.8) 1.468 (37.28)<br>(95.25)<br>2.625<br>(66.67)<br>6 7<br>LOCKING DEVICE 1 12<br>**----- End of picture text -----**<br>
**==> picture [490 x 293] intentionally omitted <==**
**----- Start of picture text -----**<br>
Struthers-Dunn WIRING DIAGRAMS<br>(VIEWED FROM TERMINAL END)<br>ORDERING CODE B255XBXP<br>Typical Type No. B255 XCX P LM - (DPDT )<br>Series 6 1 TYPE CONTACTS<br>B255 2 Coil Latch plug-in B255ABXP DPDT + 1 NO<br>Contact Arrangements B255XBXP DPDT<br> XBX DPDT B255XCP 3PDT<br> XCX 3PDT 7 12 B255BXBP 2 NO + 2 NC<br> ABX SPST-NO & 2 Form C<br> BXB DPST-NO & 2 Form B Standard Features B255XCXP(3 PDT) SEE SECTION 10<br> Polycarbonate Cover- CODE "P" 6 RESET 1 MATING SOCKETSFOR<br>Optional Features<br>Indicator Lamp across both coils - CODE "L"<br>Manual Actuator- CODE "M"<br>Perm. Magnet Blowout - CODE "69"<br>7 12<br>Coil Voltage<br>Coil Voltages & Frequencies must be specified.<br>B255ABXP B255BXBP<br>Note: For time delay on energizing reset coil, (DPDT + 1 N.O. ) (2 N.O. + 2 N.C. )<br>specify 256 series in lieu of B255 6 1 6 1<br>DC RELAYS, 1.8 WATTS (2.5 W @ 125VDC)<br>OPTIONS SUFFIX<br>130˚C Coil U 7 12 7 12<br>Coil Suppression V<br>Light & Actuator LM<br>Fine Silver-Gold Diffused Bifurcated Contacts 33<br>OPERATE RESET<br>OPERATE<br>OPERATE RESET OPERATE RESET<br>**----- End of picture text -----**<br>
**PAGE 175**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES 300 VOLT LATCHING PLUG-IN RELAYS B255**
## **GENERAL SPECIFICATIONS**
## **COIL**
Pull-in, min. AC Pull-in min. DC Overvoltage, max.
**CONTACTS** Contact Material:
85% of Nominal Voltage 80 % of Nominal Voltage 110% of nominal, voltage
Silver Cadmium Oxide, & Gold Diffused (Standard)
## **TIMING**
Operate Time: (operate coil) 25 mS Max. @ Nominal Voltage. Release Time: (Reset coil 20 mS Max. @ Nominal Voltage. energized)
## **DIELECTRIC STRENGTH**
All Mutually Insulated Points: 1500 V rms Insulation : 1/4" over surface, 1/8" thru Air
## **TEMPERATURE**
Rated Operation: -10˚C to +60˚C
## **LIFE EXPECTANCY**
Mechanical: 10 Million Operations no load Electrical: 100,000 Operations @ Rated Load. 500,000 Operations 1/2 Rated Load. **MISCELLANEOUS** Enclosure: Clear polycarbonate. Weight: 215 g (7.58 oz.) APPROX.
## **R** UL RecognizedFile No. E13224 **R**
**COIL SPECIFICATIONS @ 25˚C**
## ***AC COIL, 50/60 HZ**
|6<br>12<br>Nominal<br>Voltage|RESET COIL (3VA)|RESET COIL (3VA)|1.10<br>4.20<br>15.5<br>540<br>1815<br>Resistance<br>Ohms<br>±10%<br>Coil Power<br>(mA)<br>800<br>410<br>200<br>45.0<br>13.2<br>OPERATE COIL (5VA)|
|---|---|---|---|
||Resistance<br>Ohms<br>±10%<br>|Coil Power<br>(mA)<br>|Resistance<br>Ohms<br>±10%<br>|
||3.0|840|1.10|
||14.5|256|4.20|
|24<br>120<br>240|52.0|150|15.5|
||1450|26.5|540|
||5000|4.8|1815|
Current inrush on all AC coils is less than twice the listed milliamperes ratings as shown in the AC coil data table. *Currents shown in table measured at 60 Hz.
## **DC COIL DATA**
|Nominal<br>Voltage|RESET COIL 1.4W)|RESET COIL 1.4W)|OPERATECOIL(1.8W)|OPERATECOIL(1.8W)|
|---|---|---|---|---|
||<br>Resistance<br>Ohms<br>±10%|<br>Coil Power<br>(mA)|Resistance<br>Ohms<br>±10%|Coil Power<br>(mA)|
|6|21.0|286|15.5|385|
|12|85.0|141|63.5|189|
|24|300|80|250|96.0|
|115/125|8000|14.4|6200|20.0|
DC relays, 1.8 Watts (2.5 W @ 125VDC)
## **CONTACT RATINGS**
|VOLTS|MAKE|CARRY|BREAK|BREAK|
|---|---|---|---|---|
||||RESISTIVE|INDUCTIVE|
|24 VDC<br>120 VAC<br>240 VAC<br>28 VDC<br>125 VDC|30A<br>30A<br>30A<br>30A<br>30A|10A<br>10A<br>10A<br>10A<br>10A|10A<br>10A<br>5A<br>10A<br>0.5A|10A<br>3A<br>1A<br>3A<br>0.1A|
|**** F**<br>**Pe**|**or versi**<br>**rmanen**|**ons with**<br>**t Magne**|**suffix "69"**<br>**t Blowouts**||
|125 VDC SM<br>125 VDC DM<br>250 VDC SM<br>250 VDC DM|30A<br>30A<br>30A<br>30A|10A<br>10A<br>10A<br>10A|1.5A<br>4A<br>0.5A<br>1.5A|0.5A<br>1.5A<br>150 mA<br>0.5A|
**Relays with Code 69 feature ( Check with factory for UL & CSA Listing).
**PAGE 176**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**CLASS 88L**
**DUAL COIL, 10 AMP LATCHING RELAYS**
## **CLASS 88L**
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**NOTE:** Applying a momentary pulse to that coil which was NOT LAST ENERGIZED, will cause a transfer of all contacts. The mechanical latch will maintain all contacts in the last transferred position even after the coil is deenergized or power is interrupted. Re-transfer of contacts can be accomplished by a momentary pulse to the other coil.
**==> picture [187 x 159] intentionally omitted <==**
## OPEN STYLE DUAL COIL LATCHING RELAY RATED 10 AMPS
## **OUTLINE DIMENSIONS**
Dimensions shown Inchs & (Millimeters)
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2.87 Max.<br>(72.9)<br>1.37 Max.<br>(34.8)<br>1.75 Max.<br>(44.45)<br>1.00 Typ.<br>.156 Dia. (25.4)<br>(3.96) 2.37 Max.<br>(60.2)<br>2.68 Max.<br>(68.07)<br>1.93 Max,<br>(49.0)<br>.130 .100<br>(3.30) (2.54)<br>**----- End of picture text -----**<br>
## **CLASS 88LCP**
ENCLOSED STYLE DUAL COIL LATCHING RELAY RATED 10 AMPS
## **WIRING DIAGRAMS**
Shown from Pin End
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7 9 10 1113<br>2.375 6 8 1214<br>(60.3) 5 4 16 15<br>3 2 20 17<br>1 18<br>19 20 Pin Octal Socket mates with<br>Magnecraft chassis mount socket<br>70-454 or equivalent.<br>3.562 1.75<br>(90.47) (44.45) 5PDT<br>PART NUMBER 70-454, 20 PIN SOCKET AVAILABLE.<br>CALL FACTORY FOR CURRENT QUOTE.<br>**----- End of picture text -----**<br>
**PAGE 177 WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**CLASS DUAL COIL, 10 AMP LATCHING RELAYS 88L**
## **SPECIFICATIONS CLASS 88L RELAYS**
## **COIL**
Pull-in voltage:
Coil resistance: Nominal power: Duty:
80% of nominal voltage or less. for DC coils 85% of nominal voltage or less for AC coils 50/60 Hz operation, Measured @ 25˚C ± 10 % measured @ 25 ˚C 6VA for AC coils, 3 Watts for DC coils. Intermittent actuation. min. pulse time 50mS @ nominal voltage. Max. pulse time 2 Minutes for AC coils, 5 Minutes for DC coils.
## **CONTACTS**
Contact material: Contact resistance:
3/16" silver cadmium oxide, gold flashed. 50 mΩ max. initial resistance @ rated current
## **TIMING**
Operate time: Release time:
25 mS or less at nominal voltage. 25 mS or less at nominal Voltage.
## **DIELECTRIC STRENGTH**
Contacts to coil: Across open contacts: Pole to pole Contacts to frame: Insulation resistance:
1500 V rms 1000 V rms 1500 V rms 1500 V rms 1000 megohms min. 500 VDC
## **TEMPERATURE**
Ambient Temperature (Operating): Non operating (storage):
-10˚C to +50˚C (AC), -10˚C to +60˚C (DC) -30˚C to 105˚C
## **SHOCK RESISTANCE**
Operating: Non operating:
5 G's 20 G's
## **VIBRATION RESISTANCE**
Operating Non operating:
5 G's, 10 Hz to 55 Hz 5 G's, 10 Hz to 55 Hz
## **MISCELLANEOUS**
Mounting:
Insulation material: Terminals
Enclosure: Operating Position: Weight:.
6 holes, 5/32" dia.for mounting plate to flat surface or 20 pin style plug-in. Fiberglass melamine Open style are Solder type standard, will also accept Q.C. terminals size .110. (Amp "Faston" or equivalent) Enclosed styles have 20 nickel plated brass pins "See-through " clear, polycarbonate plastic. Any **Open Style:** 6-1/2 ozs. 184.3 grams approx.. **Enclosed style:** 8 ozs. 226.8 grams
|**PART**<br>**NUMBERS**|**CONTACT**<br>**CONFIGU-**<br>**RATION**||**COIL**Measured at 25˚C|**COIL**Measured at 25˚C|**COIL**Measured at 25˚C|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|---|
||||**NOMINAL**<br>**VOLTAGE**|**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**NOMINAL**<br>**POWER**||
|**AC OPERATED**|**, OPEN STY**||**LE, SOLDE**|**R TERMINAL**|||
|**W88ALX-4**|4PDT||120 VAC|_|6 VA|**KB-17AG-120**|
|**DC OPERATED**|**, OPEN STY**||**LE, SOLDE**|**R TERMINAL**|||
|**88LX-2**|4PDT||12 VDC|50Ω|2.4W|**KB-17DG-12**|
|**AC OPERATED**|**, ENCLOSE**||**D 20 PIN OC**|**TAL PLUG-IN**|||
|**88ALCPX-23**|5PDT||120 VAC|_|6 VA|**KBP-20AG-120**|
Stock Part Numbers shown below also available thru stocking distriubution **Part Numbers** without a **"W"** prefix are Non-Stock Relays . Other AC & DC coil voltages and contact combinations up to 6 poles are available on special order. Consult Factory
**PAGE 178**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES**
**A311**
## **INDUSTRIAL PLUG-IN SEQUENCE (STEPPER), 5 AMP**
**The A311 Series Relay** is a sequencing version of the 219 series general purpose relay. Contacts transfer on each Impulse to the coil. Models are available with contacts transferring when coil is energized or when de-energized. A double cam movement, one cam per snap switch, allows one or both contacts to be energized or de-energized with the cam rotating one half-step when the coil is energized and the other half step when the coil is de-energized assures reliable sequencing of the two SPDT snap switches. 2.625
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2.625<br>(66.6)<br>2.593<br>(65.5) 3.406<br>(86.5)<br>.435<br>LOCKING (11)<br>CLIP<br>12 11 10 9 8 7 1.468<br>1 2 3 4 5 6 (3 7. 2)<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAM**
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**----- Start of picture text -----**<br>
Viewed from Pin Side<br>6 1<br>7 12<br>A311XBXP<br>A311XBXPR *<br>(DPDT )<br> *Transfer on Release<br>OPERATE<br>**----- End of picture text -----**<br>
## **UL Recognized File No. E7104**
**GENERAL SPECIFICATIONS COIL** Pull-in, min. AC 85% of Nominal Voltage Pull-in min. DC 80 % of Nominal Voltage Overvoltage, max. 110% of nominal, voltage **CONTACTS** Contact Material: Silver Cadmium Oxide **TIMING** Operate Time: (operate coil) 35 mS Max. @ Nominal Voltage. Release Time: (Reset coil energized) 35 mS Max. @ Nominal Voltage.
## **CONTACT RATINGS**
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**----- Start of picture text -----**<br>
LOAD 120VAC 30VDC 115VDC<br>Resistive 5A 5A 0.1A<br>Max. Inrush 12A 12A 0.25A<br>**----- End of picture text -----**<br>
**DIELECTRIC STRENGTH** Across open Contacts: 500 V rms Between mutually insulated current carrying parts & those parts to ground: 1500 V rms Insulation Resistance : 1000 MΩ min. @ 500 VDC **TEMPERATURE** Rated Operation: -10˚C to +60˚C
## **Struthers-Dunn**
## **ORDERING CODE**
**LIFE EXPECTANCY** Mechanical: 5 Million Operations no load Electrical: 100,000 Operations @ Rated Load. **MISCELLANEOUS** Enclosure: Clear polycarbonate. Weight: 190 g (6.70 oz.) approx.
Typical Type No. **A311 XBX P R L -120A Series** A311 Industrial plug-in , Sequence Relay, 5 Amp, DPDT **Contact Arrangements** XBX ( 2 Form C) **Standard Features** Plug-in with Polycarbonate Cover - **CODE P Contact Transfer** When coil is energized - **NO CODE** when coil is de-energized **CODE R Options** Indicator Lamp - **CODE L** Coil Suppression - **CODE V Coil Voltage AC:** 6, 12, 24, 120, 240 (Add **"A"** ) **DC:** 6, 12, 24, 48, 110-125 (Add **"D"** )
## **COIL SPECIFICATIONS @ 25˚C**
|AC COIL , 50/60Hz|AC COIL , 50/60Hz|DC COIL|DC COIL|
|---|---|---|---|
|Nominal<br>Voltage|Resistance<br>Ohms<br>±10%|Nominal<br>Voltage|Resistance<br>Ohms<br>±10%|
|6|1.1|6|15.5|
|12|4.2|12|63.5|
|24|15.5|24|250|
|120|540|48|970|
|240|1815|110-125|6200|
NOTE: Relays with other coil characteristics may be supplied to meet specific application requirements.
## **SEE SECTION 10 FOR MATING SOCKETS**
250VDC operation may be obtained by wiring a 6,200 Ω, 5 Watt resistor in series with the 110-125VDC coil. The resistor must be mounted external to the A311.
**PAGE 179**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES SCREW TERMINAL SEQUENCE RELAY, 20 AMP, 2 POLE C85**
**The C85 Series Relay** is a base mounted, screw terminal, open style sequencing relay. This two pole relay has a single coil which operates a ratchet wheel. Control cams, on the ratchet wheel shaft, step from one position to the next on each Impulse to the coil. A 50 millisecond pulse will step the relay. Coils are for momentary duty only. The C85 may be supplied in any sequence up to 12 steps. Contacts are single throw.
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**----- Start of picture text -----**<br>
5.00<br>a (127) —___.<br> 3.00<br>(76.2) Ip<br> 2.62<br>(66.5) 2.37<br>(60.1)<br> .312 4.37 .312<br>(7.92) (110.9) (7.92)<br>**----- End of picture text -----**<br>
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**----- Start of picture text -----**<br>
WIRING DIAGRAM<br>**----- End of picture text -----**<br>
**==> picture [240 x 198] intentionally omitted <==**
**----- Start of picture text -----**<br>
GENERAL SPECIFICATIONS<br>COIL<br>Pull-in, min. AC 85% of Nominal Voltage<br> Pull-in min. DC 80 % of Nominal Voltage<br> Overvoltage, max. 110% of nominal, voltage<br>CONTACTS<br> Contact Material: Fine Silver<br>TIMING<br> Operate Time: (operate coil) 50 mS Max. @ Nominal Voltage.<br> Release Time: (Reset coil energized) 50 mS Max. @ Nominal Voltage.<br>DIELECTRIC STRENGTH<br> Across open Contacts: 1500 V rms<br> Between mutually insulated current<br>carrying parts & those parts to ground: 1500 V rms<br> Insulation Resistance : 1000 MΩ min. @ 500 VDC<br>TEMPERATURE<br> Rated Operation: -45˚C to +65˚C<br>LIFE EXPECTANCY<br> Mechanical: 500,000 Operations no load<br> Electrical: 100,000 Operations @ Rated Load.<br>MISCELLANEOUS # 10-32 Studs with Hardware<br> Terminals: 3 clearance holes for # 8 screws<br> Mounting: 325 g (11.46 oz.)<br> Weight<br>**----- End of picture text -----**<br>
## **STANDARD CONTACT SEQUENCES**
**RELAY STEP 1 2 3 4 (REPEAT)** CONTACT A 0 X 0 X C85AXA CONTACT B X 0 X 0 CONTACT A 0 X 0 X C85BXX CONTACT B 0 X 0 X 0 = CONTACT OPEN X = CONTACT CLOSED
## **Struthers-Dunn**
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**----- Start of picture text -----**<br>
325 g (11.46 oz.) Magnecraft(¥y Struthers-Dunn<br>ORDERING CODE<br>Typical Type No. C85 AXA H3 -120A<br>CONTACT RATINGS<br>Series<br>C85 Screw Terminal<br>C85 24VAC 120VAC 240VAC Sequence Relay, 20 Amp, 2 Pole<br>AC 20A 20A 10A Contact Arrangements<br>DC 20A 1.0A 0.25A<br> AXA 1 S.B.-N.O. & 1 S.B.-N.C.<br> BXX 2 S.B.-N.O.<br>COIL SPECIFICATIONS @ 25˚C<br>Options<br>AC COIL , 50/60Hz DC COIL Open style construction - NO CODE<br> Sheet Metal Housing (consult Factory)<br>Resistance Nominal Resistance For Dimensions) - CODE H3<br>Ohms Ohms<br>± 10% Voltage ± 10% 7, 9, 10, 11, 12 Tooth ratchet-Consult Factory<br>J<br>24 27 24 62 Coil Voltage<br>120 771 120 - AC: 24, 120, 240, 440, 550 (Add "A" )<br>- DC: 24,110-125, 240 (Add "D" )<br>**----- End of picture text -----**<br>
|AC COIL , 50/60Hz|AC COIL , 50/60Hz|AC COIL , 50/60Hz|AC COIL , 50/60Hz|
|---|---|---|---|
|Nominal<br>Voltage|Nominal<br>Voltage<br>Resistance<br>Ohms<br>± 10%10%|Nominal<br>Voltage<br>Resistance<br>Ohms<br>± 10%||
|24|27|24|62|
|120|771<br>120|120|-|
|110-125|-<br>110-125|110-125|1,475|
|240|3,290<br>240|240||
|440|14,700<br>440|440||
|550|22,000<br>550|550||
RATCHETS: 8 Tooth Standard. ( 7, 9, 10, 11, and 12 are Special Order). Consult Factory. Non-Standard Coils, Specify requirement, Consult Factory.
**PAGE 180**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**8 HIGH VOLTAGE ELECTROMECHANICAL AND REED**
**RELAYS**
**5KV TO 10KV**
**Page 181**
_**Magnecraft Struthers-Dunn**_
## **- HI VOLTAGE RELAYS 5KV TO 10KV**
||**RELAY SERIES**|||**158**||**102V**||||**102HV**|**102HV**|**102HV**|||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||||||||
||||||||||||||||||
||||||||||||||||||
||||||||||||||||||
|||||**5000 V0LTS**|||||||||||||
||||||||||||||||||
|||||||**5000 V0LTS**||||**10,000 V0LTS**|||||||
||**FEATURES**|||SWITCHES LOADS UP TO 1KVA.||EPOXY SEALED FOR EXTRA||||EPOXY SEALED FOR|||EXTRA||||
|||||@ 5000 VOLTS||PROTECTION FROM HIGH||||PROTECTION||FROM HIGH|||||
|||||DESIGNED WITH A UNIQUE||VOLTAGE ARC- OVER||||VOLTAGE ARC OVER|||||||
|||||DOUBLE MAKE & BREAK CONTACT||CHASSIS MOUNTING||||CHASSIS MOUNTING|||WITH||||
|||||DESIGN WITH GAP OF 0.40".||WITH SOLDER TERMINALS.||||SOLDER TERMINALS.|||||||
|||||EXCELLENT HIGH VOLTAGE ARC-|||||||||||||
|||||OVER RESISTANCE BETWEEN||EXTRA WIDE SEPARATION||||EXTRA WIDE||SEPARATION|||||
|||||CONTACTS.||BETWEEN COIL AND OUTPUT||||BETWEEN COIL AND|||OUTPUT||||
|||||||CONTACTS.||||CONTACTS.|||||||
|||||SOLDER TERMINAL DESIGN.||SWITCHES UP TO 10 MILLIAMP||||SWITCHES UP||TO 5 MILLIAMP|||||
|||||||LOADS @ 5000 V||||LOADS @ 10,000 V|||||||
||**CONTACT DATA**||||||||||||||||
||CONTACT<br>CONFIGURATION:|||SPDT-DB-DM||SPST-NO||||SPST-NO|||||||
||MAXIMUM ALLOWABLE||||||||||||||||
||CONTACT LOAD:|||1 KVA, 5000 VDC||50VA, 5000 VDC||||50VA, 10,000 VDC|||||||
|||||200 mA, 5000 V||10 mA||||5||mA|||||
||CAPACITANCE (No shield)|||1 Amp, 1000 V|||||||||||||
||Across open contacts:|||-||2.0 pf||||2.0 pf|||||||
||CONTACT MATERIAL:|||SILVER ALLOY GOLD FLASHED||TUNGSTEN||||TUNGSTEN|||||||
||CONTACT<br>RESISTANCE:|||100 MILLIOHMS (INITIAL)||200 MILLIOHMS (INITIAL)||||200 MILLIOHMS (INITIAL)|||||||
||**INSULATION**||||||||||||||||
||**CHARACTERISTICS**||||||||||||||||
||DIELECTRIC STRENGTH||||||||||||||||
||Across open contacts:|||7,500 V rms & contacts to ground||6,000 VDC||||12,000VDC|||||||
||Coil to ground:|||3,000 V rms|||||||||||||
||Between all mutually||||||||||||||||
||insulated points:|||8,500 V rms||6,000 VDC||||12,000 VDC|||||||
||**COIL DATA**||||||||||||||||
||AC - VOLTAGE:|||AVAILABLE||NOT AVAILABLE||||NOT AVAILABLE|||||||
||DC - VOLTAGE:|||24 VDC||6, 12, 24 VDC||||24||VDC|||||
||WATTS,: (VDC)|||5 WATTS||500-580 mW||||1.5|WATTS||||||
||**GENERAL DATA**||||||||||||||||
||AMBIENT<br>TEMPERATURE||||||||||||||||
||OPERATIONAL:|||- 40˚C to + 85˚ C||- 40˚C to + 85˚C (1 Form A)||||- 40˚C||to + 85˚|C||||
|||||||- 40˚C to + 40˚C (1 Form B)|||||||||||
||STORAGE|||-60˚C to + 105˚C||-60˚C to + 105˚C||||-60˚C to + 105˚C|||||||
||TIMING||||||||||||||||
||OPERATE:|||45 MILLISECONDS||3 MILLISECONDS||||3 MILLISECONDS|||||||
||RELEASE:|||20 MILLISECONDS||2 MILLISECONDS||||2 MILLISECONDS|||||||
||BOUNCE:|||||2.0 MILLISECONDS||||2 MILLISECONDS|||||||
||SHOCK (Non-operating):|||10 G's -11mS, 1/2 sinewave||30 G's -11mS 1/2 sinewave||||30 G's - 11mS, 1/2 sinewave|||||||
||VIBRATION:|||10 G'S - 10 to 55 HZ||10 G's - 10 to 1000|HZ|||10 G's -10 to 1000 HZ|||||||
||LIFE||||||||||||||||
||MECHANICAL:|||5 MILLION OPERATIONS||10 MILLION OPERATIONS||||10 MILLION||OPERATIONS|||||
||ELECTRICAL:|||100,000 OPERATIONS||1,000,000 OPERATIONS||||1,000,000 OPERATIONS|||||||
||**DIMENSIONS**|||**H W L**||**H W L**||||**H**||**W L**|||||
|||||2.28 X 2.21 X 3.12||0.75 X .875 X 4.50||||0.75 X|.875 X .450||||||
||**APPROVALS**||||||||||||||||
||**PAGE NUMBER**|||**PAGE 183**||**PAGE 184**||||**PAGE 184**|||||||
||||||||||||||||||
||**WEBSITE: www.magnecraft.com**|||**EMAIL:info@magnecraft.com FAX**||**ON DEMAND 1-800/891-2957, DOCUMENT 100**||||||**PAGE**||**182**|||
||||||||||||||||||
**C L A S S**
**HIGH VOLTAGE SWITCHING RELAYS**
**158**
## **CLASS 158 SPDT-DB-DM CONTACT CONFIGURATION SWITCHES LOADS UP TO 1KVA**
**==> picture [162 x 162] intentionally omitted <==**
## **OUTLINE DIMENSIONS**
DIMENSIONS SHOWN ARE IN INCHES AND (MILLIMETERS)
**==> picture [238 x 187] intentionally omitted <==**
**----- Start of picture text -----**<br>
1.750 .196 ( 4.98) dia.<br> (44.45) 2 Holes<br>1.125<br> (28.58)<br>3.125 Max.<br> (79.38)<br>2.281 2.281<br> (56.34) (57.94)<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS CLASS 158**
## **COIL**
Coil Dissipation:
DC 5 Watts.
## **CONTACTS**
Contact Material: Contact Configuration: Switching Voltage max.:
Silver alloy, Gold Flashed, 1/4" dia. SPDT-DB-DM 5000 VDC
Contact Rating:
200 mA @ 5000 VDC 1 Amp @ 1000 VDC
## **DIELECTRIC STRENGTH**
Across open contacts: Contact to Coil: Contact to Frame: Insulation Resistance:
7500 V rms 8500 V rms 3000 V rms 500 VDC, Exceeds 100 MΩ
**TEMPERATURE** Operating:
-40˚C to +85˚C
**LIFE EXPECTANCY** Electrical: Mechanical:
100,000 ( Rated Load) 5 Million Operations (No Load) Min.
## **MISCELLANEOUS**
Mounting: Weight:
Bracket with 2 Clearance holes 0.196 dia. 212.6 grams (7.48 oz.)
**==> picture [210 x 95] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAM<br>VIEWED FROM PIN END<br>FIELD<br>INSTALLABLE<br>JUMPER<br>WIRE<br>SPDT-DB-DM SPDT<br>**----- End of picture text -----**<br>
|**PART**<br>**NUMBERS**<br>|**CONTACT**<br>**CONFIGURA-**<br>**TION**|**CONTACT**<br>**CONFIGURA-**<br>**TION**|**CONTACT**<br>**CONFIGURA-**<br>**TION**|
|---|---|---|---|
|||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**<br>|**NOMINAL**<br>**COIL**<br>**RESISTANCE**|
|**W158HVX-1**|**SPDT-DB-DM**|**24VDC**|**120**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 183**
**C L A S S HIGH VOLTAGE SWITCHING RELAYS 102V**
**CLASS 102V EPOXY ENCAPSULATED HIGH VOLTAGE REED. SPST-NO TUNGSTEN CONTACTS SWITCHES LOADS UP 10 mA @ 5000 Volts DC CLASS 102HV**
**Same as above except: Switches 10,000 Volts with Loads up to 5 mA DC**
## **OUTLINE DIMENSIONS**
DIMENSIONS SHOWN ARE IN INCHES AND (MILLIMETERS)
**==> picture [218 x 179] intentionally omitted <==**
**----- Start of picture text -----**<br>
4.50<br> (114.3)<br>4.12<br> (104.7)<br>0.875<br> (22.2)<br>3.40 .156 dia.<br> (86.5) (3.9)<br>0.75<br> (19.0)<br>0.25<br> (16.3).645 (38.1)1.50 (6.35 ) (27.9)1.10 0.08 (3.18) .1 25 (7.1)0.28<br>Coil Terminals (2.03) DIA.<br> .125 x .025 Typical.<br>Do not hook wire heavier than #22 AWG. Excess stress on<br> terminals could cause damage to internal components<br>**----- End of picture text -----**<br>
**==> picture [192 x 139] intentionally omitted <==**
|**PART**<br>**NUMBERS**<br>|**CONTACT**<br>**CONFIGURA-**<br>**TION**|**Coil**Measured at 25˚C|**Coil**Measured at 25˚C|**Coil**Measured at 25˚C|
|---|---|---|---|---|
|||**NOMINAL**<br>**INPUT**<br>**VOLTAGE**|**NOMINAL**<br>**COIL**<br>**RESISTANCE**|**NOMINAL**<br>**POWER**|
||**5,000**|**VOLTS N**|**ORMALLY O**|**PEN**|
|**W102VX-49**<br>**W102VX-50**<br>**W102VX-51**<br><br><br>|SPST-NO<br>SPST-NO<br>SPST-NO|6 VDC<br>12 VDC<br>24 VDC|70Ω<br>250Ω<br>1000Ω|500 mW<br>580 mW<br>580 mW|
||**10,00**|**0 VOLTS N**|**ORMALLY O**|**PEN**|
|**W102HVX-3**<br>|SPST-NO|24 VDC|400Ω|1.5 Watts|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION. NOTE:** Other voltages and contact combinations available. Contact Factory. Pull-in is measured at 75% of nominal voltage or less, at 25˚C Weight: 49.2 grams, (1.74 oz.)
**PAGE 184**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**9 SENSITIVE LOW INPUT POWER**
**RELAYS**
**2 TO 5 AMPERES**
**Page 185**
## _**Magnecraft Struthers-Dunn**_
## **SENSITIVE RELAYS 2 TO 5 AMP**
**==> picture [702 x 682] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||||||||
|---|---|---|---|---|---|---|---|
|RELAY SERIES|112, 112PGF|67S|392|292|
|FEATURES|LOW POWER DESIGN|SOLDER/PLUG-IN WITH A|LOW POWER DC RELAY|LOW POWER DC RELAY|
|REQUIRES AS LITTLE AS|3-38 UNC MOUNTING|125mW PER POLE.|125 mW PER POLE|
|11.4 mW or 51.7 mW OF|
|STUD.|
|DC COIL POWER.|
|OPERATES OVER A|3 WAY SOLDER TERMI-|
|AVAILABLE WITH AC OR|UP TO 4 POLES WITH|WIDE VOLTAGE RANGE.|NALS, .187 Q.C./ PLUG-IN.|
|DC COILS.|STANDARD SILVER, GOLD|
|OVERLAY CONTACTS|OCTAL STYLE PLUG-IN|OPERATES OVER A|
|CAN WITHSTAND 5 TO|
|FITS STANDARD 8 OR 11|WIDE VOLTAGE RANGE.|
|10 TIMES COIL RATING UP|
|TO 300 VOLTS|CHASSIS OR PC STYLE|PIN OCTAL SOCKETS|
|SOCKETS.|FITS STANDARD 283/388|
|219 STYLE PLUG-IN OR|STANDARD SOCKETS.|
|OPEN STYLE|INDUSTRY STANDARD|
|FOOTPRINTS.|
|CONTACT DATA|
|CONTACT|CONFIGURATION:|SPDT, DPDT|SPDT TO 4PDT|SPDT TO 3PDT|SPDT TO DPDT|
|MAXIMUM ALLOWABLE|
|CONTACT LOAD:|2Amps @ 120 VAC|3 AMP|5 Amps|5 Amps|
|1 Amp @ 240 VAC|@ 120 VAC/30 VDC|@ 120 VAC/30 VDC|@ 120/240 VAC,|
|2 Amps @ 30 VDC|28 VDC|
|-|
|CONTACT MATERIAL:|FINE SILVER|SILVER, GOLD OVERLAY|SILVER|SILVER|
|CONTACT|RESISTANCE:|50 MILLIOHMS (INITIAL)|50 MILLIOHMS (INITIAL)|50 MILLIOHMS|(INITIAL)|50 MILLIOHMS|(INITIAL)|
|INSULATION|
|CHARACTERISTICS|
|DIELECTRIC STRENGTH|
|Across open contacts:|500 V rms|500 V rms|500 V rms|500 V rms|
|Between all mutually insulated|
|current carrying parts and|
|those parts to ground:|1,500 V rms|1,500 V rms|1,500 V rms|1,500 V rms|
|COIL DATA|
|AC - VOLTAGE:|1.0 to 225|NOT AVAILABLE|NOT AVAILABLE|NOT AVAILABLE|
|DC - CURRENT:|0.08 to 21.0 mA|4.5 to 13.7 mA|15 to 139 mA|15 to 139 mA|
|POWER|11.1 to 35 mA|11.1 to 35 mA|
|AC VA:|
|MILLIWATTS DC:|1 pole 0.2VA, 2 pole 1.0VA|-|-|-|
|1 pole|15mW|, 2 pole|52mW|85 to 200 mW|125 mW Per pole|125 mW Per pole|
|GENERAL DATA|
|AMBIENT|TEMPERATURE|
|OPERATIONAL:|- 45˚C to + 65˚ C|- 55˚ C to + 70˚ C|- 45˚C to +70˚ C|- 45˚C to + 70˚ C|
|TIMING|
|OPERATE:|20 MILLISECONDS|18 MILLISECONDS|20 MILLISECONDS|20 MILLISECONDS|
|RELEASE:|20 MILLISECONDS|8 MILLISECONDS|15 MILLISECONDS|15 MILLISECONDS|
|LIFE|
|MECHANICAL:|500,000 OPERATIONS|10 MILLION OPERATIONS|10 MILLION OPERATIONS|10 MILLION OPERATIONS|
|ELECTRICAL:|100,000 OPERATIONS|100,000|OPERATIONS|100,000 OPERATIONS|100,000|OPERATIONS|
|OPTIONS:|Special Pick-up and|Up to 8PDT @ 50 mW per|Indicator lamp (125 VDC only)|Indicator lamp (125 VDC only)|
|Dropout adjustments.|pole. P.C. Terminals,|Manual Actuator.|Manual Actuator. P.C. socket,|
|Series coils to 50 Amp.|Bifurcated contacts.|Q.C. socket. Stud or bracket|
|mount. Gold diffused contacts.|
|Epoxy|
|DIMENSIONS|H W L|H W L|H W L|H W L|
|3.62 X 1.46X 2.62|.735 X .1.158 X 1.20|2.81 X .1.37 X 1.37|2.813 X 1.37 X 1.37|
|APPROVALS|
|PAGE NUMBER|PAGE 187, 188|PAGE 189|PAGE 190|PAGE 191, 192|
**----- End of picture text -----**<br>
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 186**
**SERIES 112, 112-PGF**
**2 AMP, LOW COIL POWER, 1 & 2 POLE PLUG-IN**
**==> picture [140 x 157] intentionally omitted <==**
**The 112 and 112-PGF Series** of very low coil power relays, perform the same function but differ in physical packaging and terminations. Each is available with SPDT or DPDT contact arrangements. The coils require as little as 11.4 mW or 51.7 mW of DC coil power respectively. All 112's are available with AC or DC coils. AC coils can withstand 5 times their minimum rating, while DC coils can withstand 10 times their minimum rating, up to 300 volts. One application for this relay is to detect high resistance grounds which could have low leakage current.
## **OUTLINE DIMENSIONS**
**==> picture [287 x 250] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAMS<br>Dimensions are shown in INCHES and (MILLIMETERS)<br>Viewed from Pin end<br>Removable cover with top screw for 112XAX-PGF<br>field adjustment of pull-in . (SPDT )<br>2.625<br>(66.6) 6 1<br>(65.5)2.593 3.406 7 12<br>(86.5)<br>112XBX-PGF<br>(DPDT)<br>6 1<br>.435<br>LOCKING (11)<br>CLIP 7 12<br>112-PGF Relays have front<br>removable covers. When<br>12 11 10 9 8 7 1.468 cover is removed the relay<br>1 2 3 4 5 6 (37.2) can be adjusted without beingplugged in.<br>**----- End of picture text -----**<br>
0.10 Dia. x .435 (2.54 x 11) Typical of all Pin Dimensions
## **DIMENSIONS & WIRING DIAGRAMS**
**Struthers-Dunn** Front View **ORDERING CODE** A112XBXA112XAXTypical Type No. **112 XBX PGF Specify Coil** Base mounted Base mounted **Series separately** open style(DPDT ) open style(SPDT ) A112 base mounted, low coil power, 2.125 1.875 1 Form "C" ~~(53.97) (47.62)~~ 112 Low coil power, 1 & 2 Form "C" plug-in , 2 Form "C" base mount. **Contact Arrangements** 1.375 XAX-SPDT (use with A112 base mount 2.125 (34.92) (53.97) or 112-PGF) XBX - DPDT 2.625 (66.67) AXX SPST-NO (use with A112 base .625 mount or 112-PGF (15.87) BXX- DPST-NO 2.625 2.375 AXA - SPST-NO +SPST-NC (66.67) ~~(60.32)~~ **Construction Style** Base mounted open style - **NO CODE** Industrial Plug-in, Polycarbonate cover, front removable - **CODE PGF Coil Voltage Because of the wide variety of coils, both voltage and current to choose from, specify as a separate item.**
**OPTIONS (CONSULT FACTORY)**
**SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 187**
**SERIES 2 AMP, LOW COIL POWER, 1 & 2 POLE PLUG-IN 112, 112-PGF**
## **GENERAL SPECIFICATIONS 112, 112-PGF**
**==> picture [264 x 267] intentionally omitted <==**
**----- Start of picture text -----**<br>
COIL<br> Overvoltage, max. AC, 5 x min. voltage,<br>DC, 10 x min. voltage (up to 300V)<br>CONTACTS<br> Contact Material: Fine Silver<br>TIMING<br> Operate Time: 20 mS Max. @ Nominal Voltage.<br> Release Time: 20 mS Max. @ Nominal Voltage.<br>DIELECTRIC STRENGTH<br> Across open contacts: 500 V rms<br> All Mutually Insulated<br> current carrying parts to<br> ground: 1500 V rms<br>TEMPERATURE<br> Rated Operation: -45˚C to +65˚C<br>LIFE EXPECTANCY<br> Mechanical: 500,000 Operations no load<br> Electrical: 100,000 Operations @ Rated Load.<br>MISCELLANEOUS<br> Enclosure: Clear polycarbonate. (112-PGF Only)<br> Weight: 7.05 oz. (200 g) approx.<br>**----- End of picture text -----**<br>
Approvals for A112XAX & XBX Only. UL Recognized File No. E7104
## **CONTACT RATINGS**
|LOAD|30VDC|120VAC|240VAC|
|---|---|---|---|
|AC|2A|2A|2A|
|DC|2A|0.25A|-|
**OPERATING DATA:** (All Types)
**Min. Voltage:** Selected from coil tables **Min. Current:** Selected from coil tables **Series Coils:** Available for connection in series with loads up to 50 Amps for series 112, and 10 Amps for series 112-PGF.
## **COIL SPECIFICATIONS Measured @ 25˚C**
## **TYPES A112XAX, 112XAXPGF**
## **TYPES 112XBX, 112XBXPGF**
|**AC COILS, 50/60 HZ**|**AC COILS, 50/60 HZ**|**AC COILS, 50/60 HZ**|**DC COILS**|**DC COILS**|**DC COILS**||**AC COILS, 50/60 HZ**|**AC COILS, 50/60 HZ**|**AC COILS, 50/60 HZ**|**DC COILS**|**DC COILS**|**DC COILS**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Minimum<br>Voltage|Minimum<br>Milliamps|Impedance<br>Ohms|Minimum<br>Voltage|Minimum<br>Milliamps|Resistance<br>Ohms||Minimum<br>Voltage|Minimum<br>Milliamps|Impedance<br>Ohms|Minimum<br>Voltage|Minimum<br>Milliamps|Resistance<br>Ohms|
|1.0<br>1.4<br>1.6<br>2.0<br>2.5<br>3.5<br>4.3<br>5.0<br>6.0<br>8.5<br>12.0<br>13.5<br>16.<br>20<br>23<br>33<br>43<br>55<br>67<br>87<br>103<br>130<br>146<br>168<br>225|177<br>143<br>116<br>91.0<br>74.0<br>52.5<br>41.5<br>38.0<br>31.5<br>23.0<br>19.0<br>15.7<br>11.8<br>9.65<br>7.65<br>6.00<br>4.66<br>3.85<br>2.98<br>2.25<br>1.93<br>1.53<br>1.22<br>0.95<br>0.74|6<br>9<br>13<br>22<br>34<br>60<br>100<br>130<br>190<br>370<br>630<br>860<br>1,350<br>2,070<br>3,000<br>6,500<br>9,230<br>14,300<br>22,500<br>38,500<br>53,000<br>85,000<br>120,600<br>177,000<br>300,000|0.08<br>0.10<br>0.12<br>0.15<br>0.19<br>0.25<br>0.30<br>0.39<br>0.49<br>0.62<br>0.78<br>0.95<br>1.30<br>1.60<br>2.00<br>2.50<br>3.20<br>3.90<br>4.80<br>6.40<br>8.00<br>9.70<br>11.7<br>16.0<br>21.0|145<br>117<br>95.0<br>73.0<br>60.0<br>43.0<br>33.0<br>31.0<br>26.0<br>18.8<br>15.5<br>12.8<br>9.70<br>7.90<br>6.30<br>4.90<br>3.80<br>3.15<br>2.43<br>1.84<br>1.58<br>1.25<br>1.00<br>0.84<br>0.61|0.55<br>0.84<br>1.26<br>2.10<br>3.10<br>5.80<br>9.00<br>12.5<br>19.0<br>33.0<br>50.0<br>74.0<br>129<br>197<br>312<br>504<br>840<br>1,220<br>1,990<br>3,450<br>5,050<br>7,700<br>11,700<br>19,000<br>34,000||2.34<br>2.80<br>3.25<br>4.40<br>5.50<br>6.90<br>9.10<br>10.8<br>13.1<br>20.6<br>26.5<br>30.0<br>35.0<br>45.5<br>49.0<br>72.0<br>95.0<br>122<br>146<br>190<br>230<br>|390<br>310<br>250<br>200<br>160<br>114<br>910<br>83.0<br>69.0<br>50.0<br>42.0<br>35.0<br>26.0<br>22.0<br>16.4<br>13.0<br>10.2<br>8.5<br>6.5<br>4.9<br>4.9<br>|6<br>9<br>13<br>22<br>34<br>60<br>100<br>130<br>190<br>370<br>630<br>860<br>1,350<br>2,070<br>3,000<br>6,500<br>9,230<br>14,300<br>22,500<br>38,500<br>53,000|0.18<br>0.22<br>0.27<br>0.34<br>0.41<br>0.55<br>0.68<br>0.86<br>1.09<br>1.37<br>1.72<br>2.11<br>2.77<br>3.46<br>4.33<br>5.47<br>7.11<br>8.53<br>10.8<br>14.1<br>17.7|323<br>260<br>211<br>165<br>133<br>95.0<br>76.0<br>69.0<br>57.0<br>42.0<br>35.0<br>29.0<br>22.0<br>18.0<br>14.0<br>11.0<br>8.5<br>7.0<br>5.5<br>4.0<br>3.5<br>|0.55<br>0.84<br>1.26<br>2.10<br>3.10<br>5.80<br>9.00<br>12.5<br>19.0<br>33.0<br>50.0<br>74.0<br>1219<br>197<br>312<br>504<br>840<br>1,220<br>1,990<br>3,450<br>5,050|
||||||||||||||
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 188**
**CLASS 67S 3 AMP, LOW COIL POWER, 2 & 4 POLE PLUG-IN**
UL RECOGNIZED FILE NO. E52197
**TYPICAL CONTACT LIFE EXPECTANCY FOR SWITCHING RESISTIVE LOADS @ 25˚C**
## **CLASS 67 TYPICAL TIMING VALUES**
|||**Number of Operations**||||||
|---|---|---|---|---|---|---|---|
|**Load**|**Load**|**Ultra**||**POLES**|**DPDT**|**4PDT**||
|**Current**|**Voltage**|**sensitive**||||||
|||||**OPERATE TIME**|012|.014||
|1.0A|28VDC/120VAC|5 X 105||||||
|0.5A|28VDC/120VAC|5 X 106||**RELEASE TIME**|.008|.008||
|0.1A|6 VDC|5 X 107||||||
|1mA|6 VDC|5 X 107||Measured at Nominal Voltage @ 25˚C||||
|||-||||||
Tolerances ± .010 Inches
**==> picture [205 x 165] intentionally omitted <==**
**----- Start of picture text -----**<br>
"A" DIMENSIONS<br>CONTACT "A"<br>CONFIGU-<br>DIM.<br>RATION<br>1.20 Max.<br>(30.3) DPDT .978<br>(24.8)<br>1.156<br>4PDT<br>(29.4)<br>.094 .200 Max.<br>(2.3) (5.1)<br>.170 3-48UNC-2A Thd.<br>(4.3)<br>Elongated Hole .100 x .040 ( 2 x .1)<br>All Contact Terminals are .010 Thick<br>all coil terminals are .018 Thick.<br>**----- End of picture text -----**<br>
## **SPECIFICATIONS CLASS 67S**
**COIL DIELECTRIC STRENGTH** Pickup voltage: 80% of nominal voltage or less. Contact to coil: 1500 V rms Dropout voltage: 10% of nominal or more. Across open contacts: 500 V rms Coil resistance: ± 10% measured @ 25˚C Coil to frame: 1000 V rms Maximum coil dissipation: 2.2 watts @ 25˚C Contacts to frame: 1500 V rms Coil Temperature rise: 30˚C per watt Insulation resistance: 1000 megohms @ 25˚C & 50% R.H. Maximum coil temperature: 105˚C **TEMPERATURE CONTACTS** Operating: -55˚C to + 70˚C Contact material: Silver, Gold overlay Storage: -55˚C to +105˚C Contact resistance: 50 milliohms max. initial **MISCELLANEOUS CAPACITANCE** Enclosure Material: Polycarbonate see thru plastic cover. Between contacts: 2 pf, typ. Operating Position: Any Contact to coil: 2 pf, typ. Mounting: Socket or 3-48 UNC stud Coil to frame: 30 pf, typ. Weight: 0.77 to 1.4 oz. (22 to 40 grams)
|**CLASS 67 - DC OPERATED - ULTRA SENSITIVE - PLUG-IN STYLE WITH 3-48 UNC STUD.**|**CLASS 67 - DC OPERATED - ULTRA SENSITIVE - PLUG-IN STYLE WITH 3-48 UNC STUD.**|**CLASS 67 - DC OPERATED - ULTRA SENSITIVE - PLUG-IN STYLE WITH 3-48 UNC STUD.**|**CLASS 67 - DC OPERATED - ULTRA SENSITIVE - PLUG-IN STYLE WITH 3-48 UNC STUD.**|**CLASS 67 - DC OPERATED - ULTRA SENSITIVE - PLUG-IN STYLE WITH 3-48 UNC STUD.**|**CLASS 67 - DC OPERATED - ULTRA SENSITIVE - PLUG-IN STYLE WITH 3-48 UNC STUD.**|**CLASS 67 - DC OPERATED - ULTRA SENSITIVE - PLUG-IN STYLE WITH 3-48 UNC STUD.**|**CROSS REFERENCE**<br>**TO**<br>**POTTER & BRUMFIELD**|
|---|---|---|---|---|---|---|---|
|**STANDARD CONTACTS**||**COIL**Measured @ 25˚C||||**CONTACT**<br>**CONFIGU-**<br>**RATION**||
|**PART NUMBERS**|**CONTACT**<br>**RATING**|**NOMINAL INPUT**<br>**MILLIAMPS DC**|<br> <br>**NOMINAL**<br>**RESISTANCE**<br>**(OHMS)**|**PULL-IN**<br>**MILLIAMPS DC**|**PULL-IN**<br>**WATTS**|||
|**W67SCSX-1**<br>**W67SCSX-2**|3 AMPS<br>3 AMPS|9.4 mADC<br>6.4 mADC|1000<br>2500|9.2 mADC<br>6.3 mADC|85mW<br>100mW|DPDT<br>DPDT|**R10SE1(X or Y)2-J1.0K**<br>**R10SE1(X or Y)2-J2.5K**|
|**W67SCSX-3**<br>**W67SCSX-6**|3 AMPS<br>3AMPS|4.5 mADC<br>13.7 mADC|5000<br>1000|4.4 mADC<br>13.5 mADC|100mW<br>200mW|DPDT<br>4PDT|**R10SE1(X or Y)2-J5.0K**<br>**R10SE1(X or Y)4-J1.0K**|
|**W67SCSX-7**<br>**W67SCSX-8**|3 AMPS<br>3 AMPS|9.1 mADC<br>6.5 mADC|2500<br>5000|8.9 mADC<br>6.3 mADC|200mW<br>200mW|4PDT<br>4PDT|<br>**R10SE1(X or Y)4-J2.5K**<br>**R10SE1(X or Y)4-J5.0K**|
Part numbers shown also **available thru Stocking Distribution.**
## **SEE SECTION 10 FOR MATING SOCKETS**
**PAGE 189**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**SERIES 392**
**SENSITIVE PLUG-IN, 5 AMP, 1 - 3 POLES**
**The 392 series** relay has been designed to operate at 125 Milliwatts per pole. Because of the coil sensitivity, the contacts are rated at 5 Amps. The Industry standard 8 pin octal plug is used with SPDT & DPDT contact configurations, and the 11 pin plug is used with 3PDT contact configurations. Silver contacts are standard on this 5 Amp Relay.
## **OUTLINE DIMENSIONS**
Dimensions are shown in INCHES and (MILLIMETERS).
**==> picture [358 x 125] intentionally omitted <==**
**----- Start of picture text -----**<br>
2.25 .40 1.37<br>(57.1) (10.1) .675 (34.9)<br>(17.1)<br>4 5<br>3 6 1.37<br>(34.9)<br>2 7<br>1 8<br>**----- End of picture text -----**<br>
## **WIRING DIAGRAM**
UL Recognized File No. E13224
**==> picture [83 x 6] intentionally omitted <==**
**----- Start of picture text -----**<br>
VIEWED FROM PIN END<br>**----- End of picture text -----**<br>
## **CONTACT RATINGS**
**==> picture [125 x 44] intentionally omitted <==**
**----- Start of picture text -----**<br>
LOAD 30VDC 120VAC<br>Resistive 5A 5A<br>**----- End of picture text -----**<br>
## **GENERAL SPECIFICATIONS 392**
**CONTACTS** Contact Material: Silver **TIMING** Operate Time: 20 mS Max. @ Nominal Voltage. Release Time: 15 mS Max. @ Nominal Voltage. **DIELECTRIC STRENGTH** Across open contacts: 500 V rms All Mutually Insulated current carrying parts to ground: 1500 V rms Insulation Resistance: 1000 Megohms min. 500 V **TEMPERATURE** Rated Operation: -45˚C to +70˚C **LIFE EXPECTANCY** Mechanical: 10 Million Operations no load Electrical: 100,000 Operations @ Rated Load. **MISCELLANEOUS** Enclosure: Clear polycarbonate Weight; 3-1/2 oz. (99.2 g approx.).
## **COIL SPECIFICATIONS @ 25˚C**
|**IFICATIONS**|**@ 25˚C**||
|---|---|---|
|**SPDT**<br>**392XAX**|**DPDT**<br>**392XBX**|**3PDT**<br>**392XCX**|
|mA Volts|mA Volts|mA Volts|
|11.1<br>15-44|15.8<br>21-44<br>|19.3<br>25-44|
|7.0<br>23-68|10.0<br>32-68<br>|12.0<br>39-68|
|5.0<br>32-97<br>|7.0<br>45-97|8.5<br>55-97|
|||6.0<br>77-139|
## **NOTES:**
(1) Rates for continuous operation at 25˚C at voltages within listed ranges.
(2) Must operate at min. currents listed. Specify current when ordering
**POWER CONSUMPTION:** 125mW per pole @ currents listed in the coil table.
**==> picture [20 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
SPDT<br>**----- End of picture text -----**<br>
**==> picture [117 x 10] intentionally omitted <==**
**----- Start of picture text -----**<br>
DPDT<br>3PDT<br>**----- End of picture text -----**<br>
## **Struthers-Dunn**
**ORDERING CODE** Typical Type No. **392 XBX 48P LM - 5.0M Series** Series 392 enclosed plug-in, low power consumtion coil. Open Style (Consult Factory) **Contact Arrangements** XAX- SPDT XBX - DPDT XCX - 3PDT **Construction Style** Open Style: ( Consult Factory for mounting styles, special wiring etc.). Enclosed Plug-in **- CODE 48P Options** Indicator Lamp, (125 VDC coil only.see coil specifications) - **CODE L** Manual Actuator - **CODE M Operating Current (DC Only)** XAX: 11.1, 7.0, 5.0, 3.5 (Add M) XBX: 15.8, 10.0, 7.0, 5.0 (Add M) XCX: 19.3, 12.0, 8.5, 6.0 (Add M)
## **SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 190**
**SERIES 292 SENSITIVE , 3-WAY TERMINALS, 5 AMP, 1 - 3 POLES**
**The 292 series** relay has been designed to operate on 125 MILLIWATTS per pole. Because of this coil sensitivity, the contacts are rated at 5 Amps. The 3-way terminal design provides additional versatility in wiring. The 1 to 3 Form "C" contact configurations, are ideal for low current DC circuits that require up to a 5 Amp outputs. Silver contacts are standard on this 5 Amp Relay.
**==> picture [535 x 324] intentionally omitted <==**
**----- Start of picture text -----**<br>
per pole. Because of this coil sensitivity, the contacts are rated at 5 Amps. The R<br>3-way terminal design provides additional versatility in wiring. The 1 to 3 Form UL Recognized<br>"C" contact configurations, are ideal for low current DC circuits that require up to File No. E13224<br>a 5 Amp outputs. Silver contacts are standard on this 5 Amp Relay.<br>OUTLINE DIMENSIONS<br>Dimensions shown are in INCHES and (MILLIMETERS)<br>2.90Max.<br>(73.8) .187 x .020<br>2.50 (4.76 x 0.51)<br>(63.5) QC Terminals Typical WIRING DIAGRAM<br>Viewed from terminal end<br>1.53 Max. 1 2 3 1 2 3<br>.625 Typ.(15.8) (38.8) 4 5 6 4 5 6<br>Top mount plate<br>& Stud Manual Push Button .156(3.9) 7 8 9 7 8 9<br>Actuator .218 1.90Max. A B A B<br>(5.56) (48.4)<br>1 2 3 SPDT DPDT<br>4 5 6 292XAX 292XBX<br>1.40Max.<br>(35.5) 7 8 9<br>1 2 3<br>A B 4 5 6<br>ENCLOSED STYLE ENCLOSED BRACKET MOUN T .28 Typ. 7 8 9<br>Choice of 6-32 Stud or Tapped Core The Body dimensions for the (7.1) A B<br>with anti-rotation tab. Enclosed style Plug-in are the<br>- OR -<br>same as the Bracket Mount style.<br>6-32 Stud with top mounting plate and 3PDT<br>1/8" nominal length anti rotation tab.<br>292XCX<br>**----- End of picture text -----**<br>
**==> picture [225 x 201] intentionally omitted <==**
**----- Start of picture text -----**<br>
Struthers-Dunn<br>GENERAL SPECIFICATIONS<br>CONTACTS<br> Contact Material: Silver<br>TIMING<br> Operate Time: 20 mS Max. @ Nominal Voltage.<br> Release Time: 15 mS Max. @ Nominal Voltage.<br>DIELECTRIC STRENGTH<br> Across open contacts: 500 V rms<br> All Mutually Insulated current<br> carrying parts to ground: 1500 V rms<br> Insulation Resistance: 1000 Megohms min. 500 V<br>TEMPERATURE<br> Rated Operation: -45˚C to +70˚C<br>LIFE EXPECTANCY<br> Mechanical: 10 Million Operations no load<br> Electrical: 100,000 Operations @ Rated Load.<br>MISCELLANEOUS<br> Enclosure: Clear polycarbonate.<br> Weight: 3 oz. (85.05 g) approx..<br>**----- End of picture text -----**<br>
## **COIL SPECIFICATIONS @ 25˚C**
|esistance<br> (Ohms)<br> <br>|SPDT<br>392XACX|DPDT<br>392XBX|3PDT<br>392XCX|
|---|---|---|---|
|1<br><br><br><br>1,000<br>2,500<br>5,000<br>10,000<br>|1.1<br>7.0<br>5.0<br>3.5<br>15-44<br>23-68<br>32-97<br>45-13<br>mA Volts|9<br> <br>15.8<br>10.0<br>7.0<br>5.0<br>21-44<br>32-68<br>45-97<br>64-139<br>mA Volts|19.3<br>12.0<br>8.5<br>6.0<br>25-44<br>39-68<br>55-97<br>77-139<br>mA Volts|
## **NOTES:**
(1) Rates for continuous operation at 25˚C at voltages within listed ranges.
(2) Must operate at min. currents listed. Specify current when ordering
**POWER CONSUMPTION:** 125mW per pole @ currents listed in the coil table.
## **CONTACT RATINGS**
LOAD 30VDC 120VAC 240VAC Resistive 5A 5A 5A **ORDERING CODE** Typical Type No. **292 XBX CS1 L - 10D Series** Series 292 , 3-Way Terminals 125 Milliwatts per pole. **Contact Arrangements** XAX- SPDT (1 Form C) XBX - DPDT (2 Form C) XCX - 3PDT ( 2 Form C) **Construction Style** Open Style ( Consult Factory for mounting styles, special wiring etc.) Enclosed Plug-in **- CODE C** Enclosed Bracket Mount **- CODE C1** Enclosed with 6-32 Side tapped hole **- CODE C2** Enclosed Bracket Mount **- CODE C!** Enclosed with 6-32 side stud **- CODE CS2 Options** Gold Diffused Contacts - **CODE G** Indicator Lamp (125VDC Only) - **CODE L** Manual Actuator - **CODE M** Printed Circuit Terminals - **CODE T Coil Current (DC Milliamps Only).** XAX: 11.1, 7.0, 5.0, 3.5 (Add M) XBX: 15.8, 10.0, 7.0, 5.0 (Add mA) XCX: 19.3, 12.0, 8.5, 6.0 (Add mA)
**SEE SECTION 10 FOR MATING SOCKETS**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 191**
# **10**
**SOCKETS**
**AND**
**ACCESS0RIES**
**Page 192**
_**Magnecraft Struthers-Dunn**_
## **SOCKET SELECTION GUIDE**
**==> picture [736 x 758] intentionally omitted <==**
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||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|USE|HOLD-|CLIP|APPROVALS:|
|FEATURES|SOCKET PART NO.|NO. OFPINS|SOCKET WITH RELAY|NO. OFPOLES|TERMINAL TYPES|INGMOUNT-|INCLUDED DOWN CLIP|PART NO.|UL CSA CE|PAGENO.|
|Octal base, 8 or 11 Pin|
|socket. Panel or DIN rail|
|mount with Screw|70-464-1|8|250|1, 2|Screw|Panel or|Not|None|Yes Yes Yes|
|Terminals & pressure|314|DIN|Required|195|
|plates. Fits all standard|70-465-1|11|3|Screw|Mount|None|Yes Yes Yes|
|8 & 11 pin octal plugs.|
|70-459-1|8|78R|1, 2|Screw|Panel or|No|16-1197|Yes Yes Yes|
|Class 78|DIN Mt.|196|
|Panel Mount/DIN rail|70-461-1|14|78|4|Screw|Panel or|No|16-1197|Yes Yes Yes|
|mount with screw|DIN Mt.|
|Terminals, Chassis|
|mount with solder|70-401-1|8|78R|1, 2|Solder|Chassis|No|16-1197|Yes Yes Yes|
|terminals or P.C. mount|70-378-1|14|78|4|Solder|Chassis|No|16-1197|Yes Yes Yes|197|
|for direct solder to P.C.|
|board.|70-402-1|8|78R|1, 2|P.C.|P.C.|No|16-1197|Yes Yes Yes|198|
|70-379-1|14|78|4|P.C.|P.C.|No|16-1197|Yes Yes Yes|
|Class 388 & 283|
|235,|Panel or|16-1278|
|Square Base 11 pinPanel/DIN rail Mount,|70-463-1|11|236,388|1, 2 3|Screw|DINMount|No|or16-1239|Yes Yes Yes|199|
|with Screw Terminals.|
|Long Body|
|Class 388 & 283|
|Square Base Socket for|70-124-1|Solder,|Chassis|No|16-722-2|Yes Yes Yes|
|blade style relays. Solder/Plug-in, Quick connect or|70-124-270-178-1|11|235, 236,or 388,|1, 2or 3|3/16" Q.C.PC|ChassisP.C.|NoNo|16-722-216-722-2|Yes Yes YesYes Yes Yes|200|
|Printed Circuit terminals.|70-178-2|P.C.|P.C.|No|16-722-2|Yes Yes Yes|
|P.C. Socket without|
|mounting ears 70-178-2|
|219 Style|219|
|Front connected wiring on|T219|
|one level with Screw|246, 247|
|Terminals. Mating relayshave Locking Clip that|27390|12|B255,A311|2 to 5Pole|Screw|Panel|No|None|Yes|201|
|mates with clip receiver|349,|
|in socket. All Sockets are|112-PGF|
|supplied with insulated|RSX1800|
|backing plate. Fits 12 pin|101-112|
|219 style relays.|RRX164|
|219 Style|
|Front connected wiring on|
|one level with Screw|
|Terminals. Mating relays|219|
|have Locking Clip that|33377|14|14 Pin|2 to 6|Screw|Panel|No|None|Yes|201|
|mates with clip receiver|Versions|Pole|
|in socket. All Sockets are|
|supplied with insulated|
|backing plate. Fits 14 pin|
|219 style relays.|
|Class 76|
|Panel or DIN mountSocket. Screw|70-478-170-475-1|58|76EU|12|Screw|Panel orDin rail|No|16-1264|Yes Yes|202|
|Terminals with|
|pressure plates|
|PAGE 193|WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100|
**----- End of picture text -----**<br>
_**Magnecraft Struthers-Dunn**_
## **SOCKET SELECTION GUIDE**
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||||||||||||||||||||||||||||**FEATURES**|**SOCKET**<br>**PART**<br>**NO.**|**NO.**<br>**OF**<br>**PINS**|**USE**<br>**SOCKET**<br>**WITH**<br>**RELAY**||**NO. OF**<br>**POLES**|**TERMINAL**<br>**TYPES**||**MOUNT-**<br>**ING**|**HOLD-**<br>**DOWN**<br>**CLIP**<br>**INCLUDED**|**CLIP**<br>**PART**<br>**NO.**|**APPROVALS:**<br>**UL CSA CE**<br>|||**PAGE**<br>**NO.**||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||**Class 67**<br>**Chassis Mount Socket**<br>**has Solder terminals.**|**70-303-1**<br>**70-304-1**|**10**<br>**10**|||**2**<br>**2**|**Solder**<br>**P.C.**|**Chassis**<br>**P.C.**||**Yes**<br>**Yes**|**16-875-1**<br>**16-875-1**|**No**<br>**No**|**No**<br>**No**|**No**<br>**No**|||
|||||||||||||||||||||||||||||||||||||||**Printed Circuit Socket**<br>**pins are soldered**<br>**directly to the P.C.Board.**<br>**All sockets have relay**<br>**grounding strip that**<br>**connects to stud on**<br>**plug-in style relays.**|**70-305-1**<br>**70-306-1**<br>**70-307-1**<br>**70-308-1**<br>**70-309-1**<br>**70-310-1**|**16**<br>**16**<br>**22**<br>**22**<br>**28**<br>**28**|**67**||**4**<br>**4**<br>**6**<br>**6**<br>**8**<br>**8**|**Solder**<br>**P.C.**<br>**Solder**<br>**P.C.**<br>**Solder**<br>**P.C.**|**Chassis**<br>**P.C.**<br>**Chassis**<br>**P.C.**<br>**Chassis**<br>**P.C.**||**Yes**<br>**Yes**<br>**Yes**<br>**Yes**<br>**Yes**<br>**Yes**|**16-875-2**<br>**16-875-2**<br>**16-875-3**<br>**16-875-3**<br>**16-1120-8**<br>**16-1120-8**|**No**<br>**No**<br>**No**<br>**No**<br>**No**<br>**No**|**No**<br>**No**<br>**No**<br>**No**<br>**No**<br>**No**|**No**<br>**No**<br>**No**<br>**No**<br>**No**<br>**No**|**203**<br>**204**||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||**Class 97**||||||||||||||||
|||||||||||||||||||||||||||||||||||||||**Chassis Mount**<br>**Socket with metal**<br>**mounting flange.**|**70-312**|**10**|**97**||**2**|**Solder**||**Chassis**|**No**|**None**|**No**|**No**|**No**|**205**||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||**DIP**||||||||||||||||
|||||||||||||||||||||||||||||||||||||||**P.C. style 14 Pin**<br>**Socket. Fits 0.100**|**70-276**|**14**|**DIP**|**1 or 2**||**P.C.**||**P.C.**|**No**|**None**|**No**|**No**|**No**|**205**||
|||||||||||||||||||||||||||||||||||||||**board spacing.**||||||||||||||||
||||||||||||||||||||||||||||||||||||||||||||**ACCESSORIES**|||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||||||||||||||||||||||||||||||**DIN rail conversion**<br>**kit for use on series**<br>**219 style sockets.**|**CX-4092**|||||||**DIN Rail**|||**No**|**No**|**No**|||
|||||||||||||||||||||||||||||||||||||||**27390 (12 pin) and**||||||||||||||||
|||||||||||||||||||||||||||||||||||||||**33377 (14 pin)**||||||||||||||||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|||||||||||||||||||||||||||||||||||||||||||||||||||||||
||||||||||**WEBSITE:**||||||||||||||||||||**www.magnecraft.com EMAIL:info@magnecraft.com**|||||||||||||**FAX ON DEMAND**||||**1-800/891-2957, DOCUMENT**|||**100**|**PAGE**||**194**||
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
## **OCTAL**
## **8 or 11 PIN SCREW TERMINAL SOCKETS**
**DESIGNED FOR PANEL OR DIN MOUNT RATED: 10 AMPS, 300V MOLDED BASE, BREAK RESISTANT BLACK THERMOPLASTIC WITH CLOSED BACK.**
Compatible with European **35 mm DIN** rail mounting. Time saving snap in installation.
Non metallic spring mechanism eliminates mounting hardware. Pressure clamp screw terminals hold wires mechanically secure. Pressure clamp terminals provide excellent electrical connection. Terminals accept up to two # 12 AWG wires. One piece stamped metal interconnections. No welded or soldered connections.
**Fits all standard 8 and 11 pin relay plugs. Can also be surface mounted with 2 screws.**
**==> picture [523 x 512] intentionally omitted <==**
**----- Start of picture text -----**<br>
Recognized to Canadian safety<br>requirements under the Component<br>C US Recognition Program of Underwriters<br>E70550 Laboratories Inc.<br>70-464-1 PANEL/DIN MOUNT SOCKET<br>Struthers-Dunn Equivalent Part Number 75224<br>WIRING DIAGRAMS<br>3PDT SPDT, DPDT<br>1 11 2 1 8 7<br>2 10<br>70-465-1 PANEL/DIN MOUNT SOCKET 3 9<br>Struthers-Dunn Equivalent Part Number 75225<br>4 8<br>5 7<br>6 3 4 5 6<br>OUTLINE DIMENSIONS<br>.165 Dia. Mounting Hole Dimensions shown in Inches and (Millimeters)<br>(2 Places) 2.33 .165 Dia. Mounting Hole<br>(59.1) (2 Places)<br>1.60 Max.<br>(40.6)<br>2.05<br>(52.07)<br>2.020<br>(51.3)<br>.125 - .156<br>(3.17 - 3.96)<br>.125 - .156<br>.150 (3.17 - 3.96)<br>( 3.6)<br>6-32 x .312 CombinationHead Screw & Pressure2.06(52.3) .970.770 (19.56). (14.73)580 1.29(32.7) .610(15.5) .150 ( 3.6)<br>Clamp (11 Places) Tolerances: ± .010 (24.6) 6-32 x .312 Combination .830<br>± (0.25) Head Screw & Pressure (21.08)<br>Unless otherwise shown. Clamp (11 Places) Tolerances: ± .010<br>± (0.25)<br>Unless otherwise shown.<br>DIN RAIL<br>DIN RAIL<br>**----- End of picture text -----**<br>
|**PART NUMBERS**<br>**STYLE**|**P&B**<br>**IDEC**<br>**CUSTOM CONNECTOR**<br>**OMRON**<br>**ALLEN-BRADLEY**<br>**GRAINGER**<br>**CROSS REFERENCE**<br>WEIGHT<br>(GRAMS)|**P&B**<br>**IDEC**<br>**CUSTOM CONNECTOR**<br>**OMRON**<br>**ALLEN-BRADLEY**<br>**GRAINGER**<br>**CROSS REFERENCE**<br>WEIGHT<br>(GRAMS)|**P&B**<br>**IDEC**<br>**CUSTOM CONNECTOR**<br>**OMRON**<br>**ALLEN-BRADLEY**<br>**GRAINGER**<br>**CROSS REFERENCE**<br>WEIGHT<br>(GRAMS)|**P&B**<br>**IDEC**<br>**CUSTOM CONNECTOR**<br>**OMRON**<br>**ALLEN-BRADLEY**<br>**GRAINGER**<br>**CROSS REFERENCE**<br>WEIGHT<br>(GRAMS)|
|---|---|---|---|---|
|||**IDEC**|**CUSTOM CONNECTOR**<br>**OMRON**<br>**ALLE**|**N-BRADLEY**<br>**GRAINGER**|
|**70-464-1**<br>8 Pin Octal Socket, Panel<br>mount, Screw Terminals|/DIN<br>23.8<br>**27E122**<br>**27E891**|**SR2P-06**|**OT08-PC**<br>**PF083A-E**<br>**70**|**0-HN125**<br>**5X852**|
|**70-465-1**<br>11 Pin Octal Socket, Pan<br>mount,, Screw Terminals|el/DIN<br>75<br>**27E123**<br>**27E892***|**SR3P-06***|**OT11-PC**<br>**PF113A-E***<br>**70**|**0-HN126**<br>**6X156***|
Part Numbers shown also available thru Stocking Distribution
Cross Reference reflects compatibility with relay foot prints. Shape, mounting, method of relay hold down, and socket internal wiring can vary. * Track mountable but not compatible with Magnecraft mounting hole locations.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 195**
**CLASS SCREW TERMINAL SOCKETS - 1, 2 & 4 POLE 78**
Compatible with European **35 mm DIN** rail mounting. Time saving snap in installation. Non metallic spring mechanism eliminates mounting hardware. Pressure clamp screw terminals hold wires mechanically secure. Pressure clamp terminals provide excellent electrical connection. Terminals accept up to two # 14 AWG wires for the 70-461-1, and up to #12 AWG wires for the 70-459-1 sockets. One piece stamped metal interconnections. No welded or soldered connections.
## **DESIGNED FOR PANEL OR DIN MOUNT 4 POLE: RATED 7 AMPS @ 300 VOLTS 1 & 2 POLE: RATED 10 AMPS @ 300 VOLTS**
**Can also be surface mounted with 2 screws.**
Recognized to Canadian safety requirements under the Component **C US** Recognition Program of Underwriters E70550 Laboratories Inc.
**==> picture [165 x 146] intentionally omitted <==**
**----- Start of picture text -----**<br>
DIN RAIL<br>**----- End of picture text -----**<br>
**==> picture [524 x 465] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAMS<br>4PDT SPDT, DPDT<br>70-461-1 PANEL/DIN MOUNT SOCKET<br>16-1197 Spring Clip Ordered separately.<br>Struthers-Dunn Equivalent Part Number 75228 8 7 6 5 4 3<br>4 3 2 1 2 1<br>70-459-1 PANEL/DIN MOUNT SOCKET<br>16-1197 Spring Clip Ordered separately.<br>Struthers-Dunn Equivalent Part Number 75227<br>8 7<br>14 13<br>OUTLINE DIMENSIONS 12 11 10 9 6 5<br>Dimensions shown in Inches and (Millimeters)<br>.240(6.10)Typ. 1.210 (30.7) 1.015(25.78) .315(8.0) 1.18 (30) .156(4.0) 1.080 (27.4)<br>.170 .160<br>(4.3) (4.0)<br>2.550<br>(64.8)<br> 2.65<br>(67.3)<br>1.275<br>(32.4)<br>1.325<br>(33.6)<br>.197 (5.0 ±± 0.4) .015 .895(22.7) .785 (19.9) 1.00(2.54) 1.02 (26) .800(20. 3)<br>Tolerances: ± .010<br>± (0.25) Tolerances: ± .010<br>Unless otherwise shown. ± (0.25)<br>Unless otherwise shown.<br>DIN RAIL<br>DIN RAIL<br>**----- End of picture text -----**<br>
|**NO. OF**<br>**POLES**<br>**PART**<br>**NUMBERS**<br>**SOC**|P&B<br>P&B<br>IDEC<br>CUSTOM CONNECTOR<br>OMRON<br>ALLEN-BRADLEY<br>**CROSS REFERENCE**<br>G<br>**KET STYLE**<br>WEIGHT<br>(GRAMS)|P&B<br>P&B<br>IDEC<br>CUSTOM CONNECTOR<br>OMRON<br>ALLEN-BRADLEY<br>**CROSS REFERENCE**<br>G<br>**KET STYLE**<br>WEIGHT<br>(GRAMS)|P&B<br>P&B<br>IDEC<br>CUSTOM CONNECTOR<br>OMRON<br>ALLEN-BRADLEY<br>**CROSS REFERENCE**<br>G<br>**KET STYLE**<br>WEIGHT<br>(GRAMS)|P&B<br>P&B<br>IDEC<br>CUSTOM CONNECTOR<br>OMRON<br>ALLEN-BRADLEY<br>**CROSS REFERENCE**<br>G<br>**KET STYLE**<br>WEIGHT<br>(GRAMS)|P&B<br>P&B<br>IDEC<br>CUSTOM CONNECTOR<br>OMRON<br>ALLEN-BRADLEY<br>**CROSS REFERENCE**<br>G<br>**KET STYLE**<br>WEIGHT<br>(GRAMS)|
|---|---|---|---|---|---|
|||P&B|IDEC|CUSTOM CONNECTOR<br>OM|RON<br>ALLEN-BRADLEY<br>G|
|Scre<br>**70-459-1**<br>1 or 2|w Terminal<br>**27E895**<br>49.8|**27E487***|**SH2B-0**|**5**<br>**GT08-15**<br>**PTF**|**08A-E**<br>**700-HN116**<br>**2**|
|Scre<br>**70-461-1**<br>4|w terminal<br>**27E894**<br>42.8|**27E166****|**SY4S-0**|**5**<br>**MT14-PC**<br>**PYF**|**14A-E**<br>**700-HN128**<br>**2**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
Cross Reference reflects compatibility with relay foot prints. Shape, mounting, method of relay hold down, and socket internal wiring can vary.
- Panel mount
- ** Panel mount with grounding screw.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 196**
**CLASS CHASSIS MOUNT SOCKETS - 1, 2 & 4 POLE 78**
**SOLDER TERMINALS SNAPS INTO CHASSIS 4 POLE: RATED 5 AMPS @ 300 VOLTS 1 & 2 POLE: RATED 10 AMPS @ 300 VOLTS**
Sockets fit Class 78 style relays. The sockets are chassis mounted and snap into panels up to .0625 (1.56) thick. The 4 pole socket has an additional receptacle and solder terminal for grounding 4 pole relays.
Recognized to Canadian safety requirements under the Component **C US** Recognition Program of Underwriters E70550 Laboratories Inc.
**==> picture [132 x 187] intentionally omitted <==**
**70-378-1** SOLDER TERMINAL SOCKET 16-1197 Spring Clip Ordered separately. **Struthers-Dunn Equivalent** Part Number 32884
**70-401-1** SOLDER TERMINAL SOCKET 16-1197 Spring Clip Ordered separately. **Struthers-Dunn Equivalent** Part Number 40051
## **OUTLINE DIMENSIONS**
Dimensions shown in Inches and (Millimeters)
**==> picture [461 x 152] intentionally omitted <==**
**----- Start of picture text -----**<br>
.850<br>.860 (21.59) .844<br>(21.84) .860 (21.44)<br>(21.8)<br>1.015 1.150<br>(25.78) (29.21) 1.015 1.158<br>(25.8) ± .010<br>(29.41)<br>SNAP FITS<br>.075 .072 x .140 typ.<br>(1.90) INTO .075 (1.83 x 3.56)<br>(1.90)<br>CHASSIS<br>.750(19.05) .623(15.82) Ground lug .0625 (1.56)THICK .770 .440 ( 11.18)<br>(19.56)<br>.105 Tolerances: ± .010<br>(2.67)<br>± (0.25) .180<br>.148 x .014(3.75 x 0.355) Unless otherwise shown. (4.57) Typ.<br>RECOMMENDED<br>PANEL CUTOUT RECOMMENDED<br>PANEL CUTOUT<br>**----- End of picture text -----**<br>
|**NO. O**<br>**POLE**<br>**PART**<br>**NUMBERS**|**F**<br>**S**<br>**SOCKET STYLE**|WEIGHT<br>(GRAMS)|WEIGHT<br>(GRAMS)|WEIGHT<br>(GRAMS)|WEIGHT<br>(GRAMS)|WEIGHT<br>(GRAMS)|
|---|---|---|---|---|---|---|
||||P&B|IDEC|CUSTOM CONNECTOR|<br>OMRON|
|1or 2<br>**70-401-1**|Solder Terminal|6.5|**27E488**|**SH2B-51**|**GR108-SLD**|**PT08**|
|4<br>**70-378-1**|Solder Terminal|6.2|**27E006**|**SY4S-51**|**MR14-SLD**|**PY14**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
Cross Reference reflects compatibility with relay foot prints. Shape, mounting, method of relay hold down, can vary.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 197**
**CLASS CLASS 78 78**
**PRINTED CIRCUIT TERMINAL SOCKETS - 1, 2 & 4 POLEP.C. TERMINAL SOCKETS - 2 & 4 POLE**
Sockets fit Class 78 style relays. The sockets are manufactured with "floating" (loose) P.C. terminals that allow the terminals to aline with holes in the circuit board without binding or bending to get correct fit and alignment of terminals. The 4 pole socket has an additional receptacle and solder terminal for grounding 4 pole relays.
**PRINTED CIRCUIT TERMINALS 4 POLE: RATED 5 AMPS @ 300 VOLTS 1 & 2 POLE: RATED 10 AMPS @ 300 VOLTS**
**==> picture [250 x 35] intentionally omitted <==**
**----- Start of picture text -----**<br>
Recognized to Canadian safety<br>requirements under the Component<br>C US Recognition Program of Underwriters<br>E70550 Laboratories Inc.<br>**----- End of picture text -----**<br>
**==> picture [110 x 195] intentionally omitted <==**
**70-379-1** SOLDER TERMINAL SOCKET 16-1197 Spring Clip Ordered separately.
**Struthers-Dunn Equivalent** Part Number 39830
**==> picture [122 x 197] intentionally omitted <==**
**70-402-1** SOLDER TERMINAL SOCKET 16-1197 Spring Clip Ordered separately.
**Struthers-Dunn Equivalent** Part Number 41463
## **OUTLINE DIMENSIONS**
**==> picture [144 x 8] intentionally omitted <==**
**----- Start of picture text -----**<br>
Dimensions shown in Inches and (Millimeters)<br>**----- End of picture text -----**<br>
**==> picture [510 x 182] intentionally omitted <==**
**----- Start of picture text -----**<br>
RECOMMENDED RECOMMENDED<br>PRINTED CIRCUIT LAYOUT PRINTED CIRCUIT LAYOUT<br>Viewed from component side Viewed from component side<br>.160 .350(8.89) .175(4.45) .850 (21.5) .185 .844 ± .010<br>(4.06) (21.44)<br>.660(16.7).410(10.4) .598(15.19) .024(0.61) 1.150(29.21) .672(17.07).417(10.5) 1.158±(29.41) .010<br>.145<br>(3.68).262(6.67) .623 (15.82 Ground) .620(15.7) . (10.0)394 .440 .175 x .010 typ.(4.44 x .254)<br>.070 Dia.14 Places (1.78) . (13.34)525 .600(15.24) .440(11.18) Lug . (2.18)086 Dia. .672(17.07) (11.18)<br>Tolerances: ± .010<br>.060 Typ.(1.52) ± (0.25) .078 Typ.<br>Unless otherwise shown. (1.98)<br>.140 x .014<br>(3.55 x 0.355)<br>**----- End of picture text -----**<br>
|**SOCKET STYL**<br>**OF**<br>**ES**|**E**<br>WEIGHT<br>(GRAMS)|**CROSS REFERENCE**|**CROSS REFERENCE**|**CROSS REFERENCE**|**CROSS REFERENCE**|**CROSS REFERENCE**|
|---|---|---|---|---|---|---|
|||P&B|IDEC|CUSTOM CONNECTOR<br>OMR|ALLEN-BRADLEY<br>ON|GRAINGER|
|<br>Printed Circuit|5.8|**27E489**|**SH2B-6**|**2**<br>**GR108-PCB**<br>**PT08**|**-0**<br>**700-HN118**|**2A583**|
|Printed Circuit|5.9|**27E031**|**SY4S-6**|**1**<br>**MR14-PCB**<br>**PY1**|**4**<br>**700-HN105**|**-**|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.**
Cross Reference reflects compatibility with relay foot prints. Shape, mounting and method of relay hold down can vary.
**PAGE 198**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**CLASS 388 & 283**
## **SCREW TERMINAL SOCKET - 1, 2 & 3 POLE**
## **FITS SQUARE BASE .187 (3/16") BLADE STYLE RELAYS RATED: 15 AMPS, 300 VAC**
Compatible with European **35 mm DIN** rail mounting. Time saving snap in installation.
Non metallic spring mechanism eliminates mounting hardware. Pressure clamp screw terminals hold wire mechanically secure. Pressure clamp terminals provide excellent electrical connection. Terminals accept up to two # 12 AWG wires. Break resistant thermoplastic. One piece stamped metal interconnections. No welded or soldered connections.
## **Can also be surface mounted with 2 screws.**
**==> picture [207 x 169] intentionally omitted <==**
**----- Start of picture text -----**<br>
DIN RAIL<br>**----- End of picture text -----**<br>
Recognized to Canadian safety requirements under the Component **C US** Recognition Program of Underwriters E70550 Laboratories Inc.
**70-463-1** PANEL/DIN SOCKET 16-1278 Spring Clip Ordered separately.
## **Struthers-Dunn Equivalent Part Number-75226**
## **OUTLINE DIMENSIONS**
DIMENSIONS ARE SHOWN IN INCHES AND (MILLIMETERS).
**==> picture [202 x 232] intentionally omitted <==**
**----- Start of picture text -----**<br>
6-32 X .312 Combination Head<br>Screw and pressure clamp<br>1.70 1.03<br>(43.1) (26.1)<br>1.435 .390<br>(36.4) ( 9.9)<br> 3.00<br>(76.2)<br>1.57<br>(39.9) .150 Retaining notch for<br>.150 Dia. (3.8) (3.81) hold down clip (2 Places)<br>(2 Places<br>Tolerances: ± .010<br>± (0.25)<br>Unless otherwise shown.<br>**----- End of picture text -----**<br>
**==> picture [71 x 116] intentionally omitted <==**
**----- Start of picture text -----**<br>
WIRING DIAGRAM<br> TOP VIEW<br>6 5 4<br>3 2 1<br>B A<br>9 8 7<br>**----- End of picture text -----**<br>
|**PART NUMBERS**|**STYLE**|WEIGHT<br>(GRAMS)|**CROSS REFERENCE**|**CROSS REFERENCE**|**CROSS REFERENCE**|**CROSS REFERENCE**|**CROSS REFERENCE**|
|---|---|---|---|---|---|---|---|
||||P & B|IDEC|CUSTOM CONNECTOR|ALLEN-BRADLEY|GRAINGER|
|11 P<br>with<br>**70-463-1 ***|in, Panel/DIN rail mount,<br>Screw Terminals|50.6|**27E893**|**SR3B-05**|**ST11-PC**|**700-HN127**|**5X853**|
Part Numbers shown also available thru Stocking Distribution
* Order **Part Number 16-1278 Hold Down Clip** for relays with a case height of 1.90" using 3/16" (.187) terminals
Cross Reference reflects compatibility with relay foot prints. Shape, mounting, method of relay hold down, and socket internal wiring can vary.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 199**
**CLASS 388 & 283**
**SOLDER, Q.C. OR P.C. TERMINALS - 1, 2 & 3 POLE**
**FITS SQUARE BASE .187 (3/16") BLADE STYLE RELAYS RATED: 15 AMPS, 300 VAC**
Sockets fit Class square base style relays with 3/16" (.187) terminals. The quick connect, solder terminal and printed circuit sockets have mounting tabs for mounting to panels using two screws. The 70-178-2 Printed circuit socket has no mounting tabs
**==> picture [147 x 127] intentionally omitted <==**
Recognized to Canadian safety requirements under the Component **C US** Recognition Program of Underwriters E70550 Laboratories Inc.
**==> picture [102 x 17] intentionally omitted <==**
**----- Start of picture text -----**<br>
RECOMMENDED PRINTED<br>CIRCUIT BOARD LAYOUT<br>**----- End of picture text -----**<br>
## **RECOMMENDED CHASSIS CUTOUT BOTTOM VIEW**
**==> picture [499 x 359] intentionally omitted <==**
**----- Start of picture text -----**<br>
BOTTOM VIEW<br>1.39 .391<br>(35.4) (9.94) .875<br>16-722-2 Spring Clip Ordered separately. (22.2)<br>.437<br>Struthers-Dunn Equivalent Part Numbers (11.1)<br>36580 = 70-124-1<br>36581 = 70-124-2<br>36579 = 70-178-1 1.27 1.68(42.7) 1.68(42.7) .611 .829(21.0)<br>(32.3) (15.5)<br>.287<br>(7.54)<br>Drill 11 .078 (1.98)<br>OUTLINE DIMENSIONS .257 dia.holes for P.C.terminals<br>DIMENSIONS ARE SHOWN IN INCHES AND (MILLIMETERS). FIG. "A" (6.53) .875 (22.2) .205(5.21) Drill two .156 (3.96) dia. holes for mounting Tabs.<br>.500 typ .125 .156 (3.96Dia. (2holes) Note: Holes not required when<br>(12.7) (3.17) using Fig. "B" style socket<br>FIG. "B"<br>P.C. MOUNT<br>1.50<br>2.03 1.25 (38.1)<br>(51.6) 1.687 (31.75)<br>(42.85) 1.37<br>(34.8)<br>. 218<br>(5.54) 1.37<br>(34.8)<br>.875<br>(22.2) .165 Dia.(4.19) 2 holes<br>.540<br>(13.72) Connectors are<br>Brass, Tin Plated. .297<br>.130 Solder Terminal or (7.5)<br>1.50 .187 (3/16" Q.C. Terminal .156<br>(38.1) (3.96)<br>Printed Circuit<br>.297 .156 Tolerances: ± .010 mounting<br>(7.5) (3.96) ± (0.25)<br>Unless otherwise shown.<br>Printed Circuit mounting<br>with mounting Tabs<br>**----- End of picture text -----**<br>
|**PART NUMBERS**|**FIG**|**STYLE**|WEIGHT<br>(GRAMS)|P & B<br>IDEC<br>CUSTOM CONNECTOR<br>ALLEN-BRADLEY<br> **CROSS REFERENCE**<br>GRAINGER|P & B<br>IDEC<br>CUSTOM CONNECTOR<br>ALLEN-BRADLEY<br> **CROSS REFERENCE**<br>GRAINGER|P & B<br>IDEC<br>CUSTOM CONNECTOR<br>ALLEN-BRADLEY<br> **CROSS REFERENCE**<br>GRAINGER|P & B<br>IDEC<br>CUSTOM CONNECTOR<br>ALLEN-BRADLEY<br> **CROSS REFERENCE**<br>GRAINGER|
|---|---|---|---|---|---|---|---|
||||||IDEC|CUSTOM CONNECTOR<br>ALL|EN-BRADLEY<br>GRAINGER|
|**70-124-1**|FIG "**A**"|.130 SOLDER TERMINAL|12.1|**27E043**|**SR3B-51**|**CM11-SLD**|**-**<br>**-**|
|**70-124-2**|FIG "**A**"|3/16" (.187) QUICK CONNECT|12.1|**27E067**|**-**|**CM11-QDC**<br>**7**|**00-HN107**<br>**5X854**|
|**70-178-1**|FIG "**A**"|PRINTED CIRCUIT, WITH TABS|<br>9.4|**27E304**|**-**|**CM11-PCB**|**-**<br>**-**|
|**70-178-2**|FIG "**B**"|PRINTED CIRCUIT, NO TABS|9.4|**-**|**-**|**CM11-PCB-1S**|**-**<br>**-**|
Part Numbers shown also available thru Stocking Distribution
Order **Part Number 16-722-2 Hold Down Clip** (Struthers-Dunn Equivalent 37067) for relays with a case height of 1.90 (48.2) Cross Reference reflects compatibility with relay foot prints. Shape, mounting and method of relay hold down can vary.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 200**
**SERIES 219**
## **SCREW TERMINAL SOCKETS**
**12 and 14 PIN PANEL MOUNT SOCKETS FIT ALL 219 STYLE RELAYS WITH 12 OR 14 PIN PLUGS. RATED: 10 AMPS, 600 VAC**
These Industrial style sockets offer front-connected wiring on one level with screw terminals accessible and numbered for ease in installation, wiring and checkout. Sockets are polarized. The mating relay has a locking clip that snaps into the socket, eliminating any need for external holding devices. All sockets are supplied with an insulating paper back plate for greater dielectric strength.
Recognized to Canadian safety requirements under the Component **C US** Recognition Program of Underwriters E13224 E70550 Laboratories Inc. ®|x **UL LISTED** WHEN USED WITH SERIES 219 RELAYS
**27390 -** ~~uae~~ 12 PIN PANEL MOUNT SOCKET
**==> picture [150 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
33377 - 14 PIN PANEL MOUNT SOCKET<br>**----- End of picture text -----**<br>
**==> picture [437 x 357] intentionally omitted <==**
**----- Start of picture text -----**<br>
OUTLINE DIMENSIONS<br>DIMENSIONS ARE SHOWN IN INCHES AND (MILLIMETERS).<br>Tolerances: ± .010 14 PIN SOCKET<br>12 PIN SOCKET ± (0.25) 3.10<br>Unless otherwise shown. (78.74)<br>2.65<br>(67.3) 1.687 .484<br>1.687 .484 (42.84) (12.29)<br>(42.84) ( 12.29)<br>.687 [efeleletctel| 2.18(55.3) .687(17.4) elgieleieaiy 2.18(55.3)<br>(17.4)<br>6-32 screws .173 (4.39)<br>6-32 screws .173 (4.39) 14 Places mounting Holes<br> 12 Places mounting Holes 2 Places<br> 2 Places<br>=== [l= .780<br>.780 (19.8)<br>(19.8)<br>ES] INSULATING PAPER BACK PLATE es ca |jcafles{leaf} Fo<br>INSULATING PAPER BACK PLATE<br>; = ete<br>Struthers-Dunn<br>WEIGHT CROSS REFERENCE<br>PART NUMBERS STYLE (GRAMS) CUSTOM CONNECTOR<br>27390 12 PIN SOCKET 102 SD12-PC<br>33377 14 PIN SOCKET 120 SD14-PC<br>=<br>**----- End of picture text -----**<br>
Part Number Shown also Available thru Stocking distribution **Notes:** Insulating Back Plate Included with Socket
When Sockets are mounted end to end, the distance between adjacent mounting holes should be 1" minimum.
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 201**
CLASS
> **SCREW TERMINAL SOCKETS - 1 & 2 POLE 76**
Compatible with European **35 mm DIN** rail mounting. Time saving snap in installation. Pressure clamp screw terminals hold wires mechanically secure. Pressure clamp terminals provide excellent electrical connection. Terminals accept up to two # 14 AWG wires. One piece stamped metal interconnections. No welded or soldered connections.
**PANEL/DIN RAIL MOUNT. DIELECTRIC STRENGTH 1500 V rms, 1 MINUTE. RATED: 15 AMPS, 250 VAC.**
**==> picture [148 x 160] intentionally omitted <==**
**Fits all standard Class 76 relays Can also be surface mounted with 1 screw.**
## **OUTLINE DIMENSIONS**
DIMENSIONS ARE SHOWN IN INCHES AND (MILLIMETERS).
**70-475-1** PANEL/DIN SOCKET 16-1321 Spring Clip Ordered separately.
**==> picture [138 x 8] intentionally omitted <==**
**----- Start of picture text -----**<br>
SOCKET PART NO. (SPDT) 70-478-1<br>**----- End of picture text -----**<br>
**==> picture [203 x 284] intentionally omitted <==**
**----- Start of picture text -----**<br>
.615<br>(15.6)<br>.150 Dia.<br>(3.81)<br>SOCKET PART NO. (DPDT) 70-475-1<br>.615<br>(15.6)<br>.150 Dia.<br>.153 1.25 (3.81)<br>(3.89) (31.7)<br>1.02<br>.75 (26)<br>(19)<br>2.765<br>(70.23)<br>Tolerances: ± .010<br>± (0.25)<br>Unless otherwise shown.<br>**----- End of picture text -----**<br>
|**PART NUMBERS**|**STYLE**|**WEIGHT**<br>**(GRAMS)**|**WEIGHT**<br>**(GRAMS)**|
|---|---|---|---|
||||I<br>P & B|
|**STANDARD FOOT PRINT FOR STYLE 76EURCPCX-**||||
|**70-478-1**|SPDT,Panel/DIN mount,Screw Terminal|19.3|**27E1038**<br>**R**|
|**70-475-1**|DPDT, Panel/DIN mount, Screw terminal|19.5|**27E1039**<br>**R**|
Part Numbers Shown also **Available thru Stocking distribution** Cross Reference reflects compatibility with relay foot prints. Shape, mounting, method of relay hold down, and socket internal wiring can vary.
**PAGE 202**
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**CLASS SOLDER TERMINAL SOCKETS - 2 TO 8 POLE 67**
**CHASSIS MOUNT SOCKETS RATED: 10 AMPS MAX.**
Sockets fit Class 67 style relays with solder/plug-in terminals. All sockets have an grounding strip that connects with the mounting screw to the chassis. Contact material used is spring brass, tin plated. The body material is phenolic. Dielectric strength: 1000 V rms. Insulation Resistance 10[9] megohms
**==> picture [506 x 116] intentionally omitted <==**
**----- Start of picture text -----**<br>
OUTLINE DIMENSIONS 70-303-1 .210(5.33)<br>DIMENSIONS ARE SHOWN IN INCHES AND (MILLIMETERS).<br>Tolerances: ± .010<br>Unless otherwise shown.± (0.25) .210(5.33) 2 POLE .350(8.89)<br>70-307-1 .978<br>(24.8)<br>.350 16-875-1 Spring hold down Clip included<br>(8.89)<br>6 POLE<br>1.390<br>(35.3)<br>16-875-3 Spring hold down Clip included<br>**----- End of picture text -----**<br>
**==> picture [522 x 148] intentionally omitted <==**
**----- Start of picture text -----**<br>
.210<br>70-305-1 (5.33)<br>.350<br>(8.89)<br>4 POLE<br>1.184<br>(30.1)<br>70-309-1 .210 16-875-2 Spring hold down Clip included<br>(5.33)<br>.350<br>8 POLE (8.89)<br>1.596<br>(40.54)<br>16-1120-8 Spring hold down Clip included<br>**----- End of picture text -----**<br>
## **CHASSIS CUTOUT**
**==> picture [504 x 184] intentionally omitted <==**
**----- Start of picture text -----**<br>
for panel mounting.<br>.281 CHASSIS CUTOUT<br>(7.14) "B"<br>.281 ± .015 DIMENSION "B" CHASSIS MOUNT<br>(7.14) ± 0.38<br>SPDT<br>DPDT 4PDT 6PDT 8PDT<br>.354 .656 ± .015<br>(8.99) (16.66) ± 0.38<br>.343 .562 .781 1.00<br>(8.71) (14.3) (19.84) (25.4)<br>.140(3.5) .109 DIA. (2.77)<br>.090 X .045<br>(2.3 X 1.14) .210<br>Elongated Holes (5.33)<br>.750<br>(19.05)<br>.350<br>(8.89)<br>USE 3-48 SCREW & GROUND STRIP FOR<br>NUT FOR MOUNTING 3-48 UN-2A STUD<br>SOCKET<br>**----- End of picture text -----**<br>
|**PART**<br>**NUMBERS**|**NO. OF**<br>**POLES**|**SOCKET STYLE**|**WEIGHT**<br>**(GRAMS)**|**CROSS REFERENCE**<br>POTTER-BRUMFIELD|
|---|---|---|---|---|
|**70-303-1**|2|Solder Terminal|4.3|27E125|
|**70-305-1**|4|Solder Terminal|5.5|27E126|
|**70-307-1**|6|Solder Terminal|6.9|27E127|
|**70-309-1**|8|Solder Terminal|8.5|27E211|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.** RELAY HOLD DOWN CLIP IS INCLUDED WITH ALL SOCKETS
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 203**
**CLASS 67**
## **P.C. TERMINAL SOCKETS - 2 TO 8 POLE**
Sockets fit Class 67 style relays with solder/plug-in terminals. All sockets have an grounding strip that connects **PRINTED CIRCUIT SOCKETS** with the mounting screw to the chassis. Contact material **RATED: 10 AMPS MAX.** used is spring brass, tin plated. The body material is phenolic. Dielectric strength: 1000 V rms. Insulation Resistance 10[9] megohms
## **OUTLINE DIMENSIONS**
**==> picture [523 x 300] intentionally omitted <==**
**----- Start of picture text -----**<br>
.180 DIMENSIONS ARE SHOWN IN INCHES AND (MILLIMETERS).<br>70-304-1 (457) Tolerances: ± .010<br>± (0.25)<br>Unless otherwise shown.<br>.350<br>2 POLE (8.89)<br>.978<br>(24.8) .180<br>16-875-1 Spring hold down Clip included 70-306-1 (457)<br>.350<br>(8.89)<br>4 POLE<br>1.184 .<br>(30.1)<br>16-875-2 Spring hold down Clip included<br>.180<br>(4.57)<br>70-308-1<br>.350<br>(18.9)<br>6 POLE<br>1.390<br>(35.3)<br>16-875-3 Spring hold down Clip included 70-310-1 .180<br>(457)<br>.350<br>(8.89)<br>8 POLE<br>1.596<br>(40.54)<br>16-1120-8 Spring hold down Clip included<br>**----- End of picture text -----**<br>
**==> picture [473 x 177] intentionally omitted <==**
**----- Start of picture text -----**<br>
SUGGESTED P.C. BOARD LAYOUT<br>TOP VIEW (Component side of board)<br> .500<br>(12.70)<br>.750<br>(19.05)<br> .100 8 Pole<br>(2.54)<br>GRID 6 Pole USE 3-48 SCREW & GROUND STRIP FOR<br>typical 4 Pole<br>NUT FOR MOUNTING 3-48 UN-2A STUD<br>SOCKET<br> .500 2 Pole<br>NOTE:<br>(12.7)<br>WHEN INSTALLING SOCKET(S) INTO A PRINTED CIRCUIT<br>BOARD, USE PLUG-IN STYLE RELAYS FOR MAXIMUM<br> .150 .100 TERMINAL CONTACT WITH MATING SOCKETS. PLUG-IN<br> .056 + .004 Dia. - .000 Holes .450 (3.81) (2.54) STYLE RELAYS HAVE A GROUNDING STUD AND ARE<br>(1.42 + .10) (11.43) RECOMMENDED FOR USE WITH ALL SOCKET STYLES.<br> - .00<br>**----- End of picture text -----**<br>
|**PART**<br>**NUMBERS**|**NO. OF**<br>**POLES**|**SOCKET STYLE**|**WEIGHT**<br>**(GRAMS)**|**CROSS REFERENCE**<br>POTTER-BRUMFIELD|
|---|---|---|---|---|
|**70-304-1**|2|P.C. Terminal|4.3|27E128|
|**70-306-1**|4|P.C. Terminal|5.5|27E129|
|**70-308-1**|6|P.C. Terminal|6.9|27E130|
|**70-310-1**|8|P.C. Terminal|8.5|27E254|
PART NUMBERS SHOWN ALSO **AVAILABLE THRU STOCKING DISTRIBUTION.** RELAY HOLD DOWN CLIP IS INCLUDED WITH ALL SOCKETS
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 204**
**CLASS SOLDER TERMINAL SOCKET 97**
## **CHASSIS MOUNT SOCKET ACCEPTS .250 CONTACT TERMINALS AND .110 COIL TERMINALS. RATED: 25 AMPS**
**==> picture [89 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
OUTLINE DIMENSIONS<br>**----- End of picture text -----**<br>
**==> picture [496 x 277] intentionally omitted <==**
**----- Start of picture text -----**<br>
RATED: 25 AMPS Recommended DIMENSIONS ARE SHOWN IN INCHES AND (MILLIMETERS).<br>Chassis Layout Tolerances: ± .010<br>± (0.25)<br>Unless otherwise shown.<br>3 5 .175 ± .005<br>4 6 (4.44) ± .127)<br> 2 Holes<br>2.126 1.57<br>1.65 + .004 (39.8)<br>(41.9) 1 2<br>7 9<br>8 10<br>2.12<br>(53.8)<br>1.65<br>(41.9)<br>70-312 2.50<br>(63.5)<br>.988<br>(25.09)<br>.098 Dia.<br>1.57 (2.48)<br>(2 Places)<br>(39.8)<br>.118 Dia.<br>(2.99)<br>(8 Places)<br>**----- End of picture text -----**<br>
|**Part Number**|**STYLE**|**WEIGHT**<br>**(GRAMS**|
|---|---|---|
|**70-312**|10 Contact socket, Ch<br>Mounted, Solder Term|assis<br>inal<br>48|
Part ~~Number Shown also A~~ vailable thru Stocking distribution
**==> picture [97 x 151] intentionally omitted <==**
**----- Start of picture text -----**<br>
CLASS<br>DIP<br>70-276<br>**----- End of picture text -----**<br>
## **P.C. TERMINAL, DUAL INLINE SOCKET**
**DIP (DUAL INLINE PACKAGE) PHOSPHOR BRONZE CONTACTS, TIN PLATED THERMOPLASTIC POLYESTER BODY 0.100 GRID SPACING**
**==> picture [500 x 164] intentionally omitted <==**
**----- Start of picture text -----**<br>
0.100 GRID SPACING OUTLINE DIMENSIONS<br>DIMENSIONS ARE SHOWN IN INCHES AND (MILLIMETERS).<br>Tolerances: ± .010<br>± (0.25)<br>Unless otherwise shown.<br>70-276<br>Equal Spacing at .100 Centers<br>Suggested Layout<br>.396<br> (10.06)<br> (17.7) .696 .200 .035 Dia,<br>WEIGHT (5.08) (.889)<br>Part Number STYLE (GRAMS) 0.100 Grid Pattern<br>70-276 14 Pin DIP Socket, 0.100Pin Spacingl 1 .015 .130<br> ( .38) (3.30)<br>.025 x .008 Terminals<br>Part Number Shown also Available thru Stocking distribution (.63 x .20)<br>**----- End of picture text -----**<br>
Part Number Shown also Available thru Stocking distribution
**WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100**
**PAGE 205**
# **11**
**==> picture [49 x 41] intentionally omitted <==**
**UTILIZATION CATEGORIES**
**Page 206**
**UTILIZATION CATEGORIES FOR LOW VOLTAGE SWITCHGEAR AND CONTROL GEAR**
|||||||
|---|---|---|---|---|---|
||**Nature of**<br>**Current**|**Category**|**Typical Applications**|**Relevant I.E.C.**<br>**Product Standard**||
|||||||
||**AC**|**AC-1**|Non-inductive or slightly inductive Loads, resistance furnaces|||
|||**AC-2**|Slip-ring motors: Starting, switching off.|||
|||**AC-3**|Squirrel-cage motors: Starting, switching off motors during|||
||||running.|||
|||**AC-4**|Squirrel-cage motors: Starting, plugging1), inching2)|||
|||**AC-5a**|Switching of electric discharge lamp control|||
|||**AC-5b**|Switching of incandescent lamps.|||
|||**AC-6a**|Switching of transformers|||
|||**AC-6b**<br>**AC-7a**|Switching of capacitor banks.<br>Slightly inductive loads in household appliances and similar|**947-4**||
||||applications.|||
|||**AC-7b**|Motor-loads for household applications.|||
|||**AC-8a**|Hermetic refrigerant compressor motor control with manual|||
||||resetting of overload releases.|||
|||**AC-8b**|Hermetic refrigerant compressor motor control with automatic|||
||||resetting of overload releases.|||
|||**AC-12**|Control of resistive loads and solid state loads with isolation|||
||||by optocouplers.|**947-5**||
|||**AC-13**|Control of solid state loads with transformer isolation.|||
|||**AC-14**|Control of small electromagnetic loads.|||
|||**AC-15**|Control of A.C. electromagnetic loads.|||
|||**AC-20**|Connecting and disconnecting under no-load conditions,|||
|||**AC-21**<br>**AC-22**|Switching of resistive loads, including moderate overloads.<br>Switching of mixed resistive and inductive loads, including|**947-3**||
||||moderate overloads.|||
|||**AC-23**|Switching of motor loads or other highly inductive loads.|||
||**AC**<br>**and**<br>**DC**|**A**<br>**B**|Protection of circuits, with no rated short time withstand current<br>Protection of circuits, with a rated short time withstand current|**947-2**||
||**DC**|**DC-1**|Non-inductive or slightly inductive Loads, resistance furnaces|||
|||**DC-3**|Shunt-motors, Starting, plugging1), inching2), dynamic breaking|||
|||**DC-5**|of motors.<br>Series-motors, Starting, plugging1), inching2), dynamic breaking|**947-4**||
||||of motors.|||
|||**DC-6**|Switching of incandescent lamps.|||
|||**DC-12**|Control of resistive loads and solid state loads with isolation by|||
||||optocouplers.|||
|||**DC-13**<br>**DC-14**|Control of DC electromagnets<br>Control of DC electromagnetic loads having economy resistors|**947-5**||
||||in circuit.|||
|||**DC-20**|Connecting and disconnecting under no-load conditions|||
|||**DC-21**|Switching of resistive loads, including moderate overloads.|||
|||**DC-22**|Switching of mixed resistive and inductive loads, including|||
||||moderate overloads (e.g. shunt motors)|**947-3**||
|||**DC-23**|Switching of highly inductive loads (e.g. series motors).|||
|||||||
1) By plugging is understood stopping or reversing the motor rapidly by reversing motor primary connections while the motor is running.
2) By inching (jogging) is understood energizing a motor once or repeatedly for short periods to obtain small movements of the drive mechanism
**WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100**
**PAGE 207**
## **CUSTOMER SERVICE STAFF & SUPPORT**
**Tel: 843/393-5778 Fax: 843/393-4123**
**Pricing Delivery Cross-Reference Return Authorization Order Entry**
**Bill Moody Customer Service Manager Shelby Hall Sr. Customer Service Coord. Natalie Campbell Customer Service Coordinator Beverly Streett Customer Service Coordinator Gaye Register Customer Service Coordinator**
**Tel: 843/393-5421 Fax: 843/393-4123 Jim Berg Q.C. Manager Les Wynne MIL Spec. Bill Brady Solid State & Time Delay Relays Tom Mahaffey Industrial Relays**
**Product Quality Jim Berg Q.C. Manager Les Wynne MIL Spec. Application Bill Brady Engineering Assistance Tom Mahaffey Industrial Relays Tel: 847/441-2531 Fax: 847/4412522 Gene Piskorz Industrial Relays Chuck Johnson P.C. Relays Tel: 843/393-5421 Fax: 843/393-7843 Invoices Marjorie Bacote Credit Manager**
**Magnecraft/Struthers-Dunn** is an innovator and provider of quality relay products with a hands on commitment to staying close to customers worldwide.
**Our Goal** is to deliver defect-free products on time, all the time.
**We Pledge** ourselves to achieve these goals in a manner which assures profitability and resources to support growth.
**We Encourage** an atmosphere where diligence and hard work can exist in harmony with warmth, laughter, continuing education and personal development. We will conduct business in a way that encourages integrity in every employee, supplier and customer relationship.
## _**Magnecraft**_ ~~_**S**_~~ _**truthers-Dunn**_
## **LIMITED WARRANTY**
**MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** warrants its product to be free of defects in workmanship and materials for a period of one year from date of delivery to the purchaser buying direct from **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** or authorized Distributor.
This warranty includes, but is not limited to those products manufactured to specifications supplied to us by the purchaser. Any defects appearing more than one year from the date of delivery to the purchaser, shall be deemed to be due to ordinary wear and tear.
**MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** assumes no risk or liability for the suitability or unsuitability or results of the use of its products, used in combinations with any electrical or electronic components, circuits, systems, assemblies, or any other material or substances, or environments. The purchaser's right under this warranty shall consist solely of requiring **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** to repair, or in **MAGNECRAFT'S/ MSD's** sole discretion, replace, free of charge, F.O.B., factory, any defective items received at its factory within said year, as determined by **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** to be defective.
All products to be returned to **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** for evaluation under this warranty, shall first receive a Return Authorization Number and Shipping Label from our Sales Department. All products shall be shipped to **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** prepaid. All products received at **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** without written authorization and return label, shall be returned at the sender's expense.
The failure to give or the giving of any advice or recommendations by **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** shall not constitute any warranty by, or impose any liability upon **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** The sole and exclusive remedy of the purchaser and the exclusive liability of **MAGNECRAFT ELECTRIC COMPANY/MSD, Inc.** are outlined and stated above, **AND IS IN LIEU OF ANY AND ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY AS TO MERCHANTABILITY, FITNESS FOR PURPOSE SOLD, DESCRIPTION, QUALITY, PRODUCTIVENESS, OR ANY OTHER MATTER.**
In no event shall **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** be liable for consequential or special damages, or for the delay in the performance of this warranty.
**MAGNECRAFT & STRUTHERS DUNN 700 ORANGE STREET DARLINGTON, SC. 29532-3739 TEL.: (843) 393-5778 FAX: (843) 393-4123 WEBSITE: www.magnecraft.com EMAIL: info@magnecraft.com**
**EUROPE MAGNECRAFT & STRUTHERS-DUNN OFFICE MUNICH FORSTENRIEDER ALLEE 227D 81476 MUNCHEN / GERMANY.. TEL.: 4989 75080310 FAX: 4989 7558344**
**PRINTED IN U.S.A.**
**981015K**
## _**Magnecraft**_ ~~_**S**_~~ _**truthers-Dunn**_
## **LIMITED WARRANTY**
**MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** warrants its product to be free of defects in workmanship and materials for a period of one year from date of delivery to the purchaser buying direct from **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** or authorized Distributor.
This warranty includes, but is not limited to those products manufactured to specifications supplied to us by the purchaser. Any defects appearing more than one year from the date of delivery to the purchaser, shall be deemed to be due to ordinary wear and tear.
**MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** assumes no risk or liability for the suitability or unsuitability or results of the use of its products, used in combinations with any electrical or electronic components, circuits, systems, assemblies, or any other material or substances, or environments. The purchaser's right under this warranty shall consist solely of requiring **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** to repair, or in **MAGNECRAFT'S/ MSD's** sole discretion, replace, free of charge, F.O.B., factory, any defective items received at its factory within said year, as determined by **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** to be defective.
All products to be returned to **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** for evaluation under this warranty, shall first receive a Return Authorization Number and Shipping Label from our Sales Department. All products shall be shipped to **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** prepaid. All products received at **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** without written authorization and return label, shall be returned at the sender's expense.
The failure to give or the giving of any advice or recommendations by **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** shall not constitute any warranty by, or impose any liability upon **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** The sole and exclusive remedy of the purchaser and the exclusive liability of **MAGNECRAFT ELECTRIC COMPANY/MSD, Inc.** are outlined and stated above, **AND IS IN LIEU OF ANY AND ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY AS TO MERCHANTABILITY, FITNESS FOR PURPOSE SOLD, DESCRIPTION, QUALITY, PRODUCTIVENESS, OR ANY OTHER MATTER.**
In no event shall **MAGNECRAFT ELECTRIC COMPANY/ MSD, Inc.** be liable for consequential or special damages, or for the delay in the performance of this warranty.
**U.S.A.**
**MAGNECRAFT & STRUTHERS DUNN 700 ORANGE STREET DARLINGTON, SC. 29532-3739 TEL.: (843) 393-5778 FAX: (843) 393-4123 WEBSITE: www.magnecraft.com EMAIL: info@magnecraft.com**
**EUROPE MAGNECRAFT & STRUTHERS-DUNN OFFICE MUNICH FORSTENRIEDER ALLEE 227D 81476 MUNCHEN / GERMANY.. TEL.: 4989 75080310 FAX: 4989 7559344**
**PRINTED IN U.S.A.**
**981015K**
Updated at February 9, 2023
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