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1860100-1
Relay Socket, DIN Rail, Screwless Clamp, 12 A, 400 VAC, PT Series
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: TE CONNECTIVITY / PARTNER STOCK
- Product type: Relay Sockets
- SVHC: No SVHC (21-Jan-2025)
- No. of Pins: -
- Product Range: PT Series
- Current Rating: 12A
- Voltage Rating: 400VAC
- Socket Mounting: DIN Rail
- Socket Terminals: Screwless Clamp
| Delivery and price | |
|---|---|
| Units per pack | 60 |
| Price | 6.58 € |
| Current stock | 100+ |
| Lead time | 30 days |
Datasheet
**SCHRACK** General Purpose Relays ## **Accessories Miniature Relay PT** n **Easy replacement of relays on a densely packed DIN rail** - n **No reduction of protection class or creepage/clearance with plastic retainer** n **Plug-in indicator- and protection modules** > n **Retainer clip with ejection function for relays of 29 mm height** > n **DIN-rail sockets and accessories: RoHS compliant (Directive 2002/95/EC)** **==> picture [16 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> F0263-F<br>**----- End of picture text -----**<br> ## ~~**Premium socket with screwless terminals for DIN rail mounting**~~ **PT 78 74P** Premium socket, logical terminal arrangement, 4 pole **PT 78 72P** Premium socket, logical terminal arrangement, 2 pole > n **PT 2/4 pole 6/12 A** > n **Screwless Clamps** > n **Mounting of solid wires without tool** - n **Double Clamps per terminal** - n **Jumper links for interconnection** n **Open coil circuit for active modules** > n **Logical terminal arrangement** **==> picture [16 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> F0300-B<br>**----- End of picture text -----**<br> **==> picture [18 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> S0546-AE<br>**----- End of picture text -----**<br> ## ~~**Approvals** C—O":~~ V REG.-Nr. 115719, Z E135149 € ~~**Technical data 2-pole 4-pole** a~~ Rated voltage / max. switching voltage AC 240 / 400 VAC 240 VAC Rated current 12 A 6 A ~~llTT~~ Limiting continuous current ~~oo~~ see derating curve Dielectric strength coil-contact circuit 2500 Vrms 2500 Vrms open contact circuit 1200 Vrms 1200 Vrms adjacent contact circuits 2500 Vrms 2000 Vrms ~~TN~~ Clearance / creepage coil-contact circuit W 4/4 mm W 4/4 mm Material group of insulation parts ~~________1_~~ adjacent contact circuits W 3.5/9.5 mm IIIa W1.8/3.5 mm ~~+ Tn~~ Insulation to IEC 60664-1 Type of insulation coil-contact circuit basic open contact circuit functional adjacent contact circuits basic Rated insulation voltage 250 V Pollution degree 2[1)] Rated voltage system 230 / 400 V Overvoltage category III 1) with inserted relay pollution degree 1 in region of contact pins / socket inlets. Datasheet 2010/11 Rev. JK1 www.tycoelectronics.com www.schrackrelays.com © 2010 Tyco Electronics Ltd. Datasheets and product specification acc. Datasheets and product data is subject to Datasheets, product data, ‘Definitions’ IEC 61810-1 and to be used only together the terms of the disclaimer and all chapters section, application notes and all with the ‘Definitions’ section. of the ‘Definitions’ section, available at specifications are subject to change. http://relays.tycoelectronics.com/definitions 1 **SCHRACK** General Purpose Relays ## **Accessories Miniature Relay PT** (Continued) ~~**Technical data** (Continued)~~ ~~**2-pole 4-pole**~~ **How to use, Precautions** RoHS - Directive 2002/95/EC compliant Ambient temperature range for mounting/handling -25...+70°C in operation -40...+70°C Terminals screwless Wire strip length 12 mm Wire cross section solid wire 1 x 0.75/1/1.5 mm[2] 2 x 0.75/1 mm[2] with standard isolation (no oversize isolation) 2 x 1.5 mm[2] stranded wire without bootlace crimp 1 x 0.75/1/1.5 mm[2] 2 x 0.75/1 mm[2] without bootlace crimp with standard isolation 2 x 1.5 mm[2] with bootlace crimp 1 x 0.75/1 mm[2] fee 2 x 0.75 mm[2] with bootlace crimp without isolation 1 x 1.5 mm[2] or min 18 mm long For stranded wires with braids 0.05 mm or smaller the use of bootlace crimps is recommended. When using stranded wires without bootlace crimp the clamp must be opened during insertion. Insertion cycles A (10) Max. Insertion Force total 100 N Mounting distance W 0, dense packing Weight 44 g 60 g ~~ee ar~~ Packaging unit 10 pcs ~~**Socket with screwless terminals for DIN rail mounting** ee~~ ( ~~Lu ii~~ Type Part Number **PT 7872P** Premium socket, logical terminal arrangement Socket with screwless terminals 2 pole 1860100-1 **PT 7874P** Premium socket, logical terminal arrangement Socket with screwless terminals 4 pole 1860000-1 ~~**Accessories for PT 78 72P, PT 78 74P**~~ Type Part Number **PT 17 021** Plastic retaining clip, relay height 29 mm 2-1415526-1 **PT 28 800** Metal retaining clip PT, relay height 29 mm 5-1419111-9 **PT 17 040** Marking tag 6-1415037-1 **PT 17 0P1** ~~eo~~ Jumper link, max load 12 A 1860214-1 **==> picture [17 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> S0553-A<br>**----- End of picture text -----**<br> **==> picture [42 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> Jumper link<br>**----- End of picture text -----**<br> **==> picture [16 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> F0295-A<br>**----- End of picture text -----**<br> When connecting more than 2 poles with staggered jumper bars the lower bars need to be stripped and shortened to an appropriate length to enable correct fitting. 2 Datasheet 2010/11 Rev. JK1 www.tycoelectronics.com www.schrackrelays.com © 2010 Tyco Electronics Ltd. Datasheets and product data is subject to Datasheets, product data, ‘Definitions’ the terms of the disclaimer and all chapters section, application notes and all of the ‘Definitions’ section, available at specifications are subject to change. http://relays.tycoelectronics.com/definitions Datasheets and product specification acc. IEC 61810-1 and to be used only together with the ‘Definitions’ section. **SCHRACK** General Purpose Relays ## **Accessories Miniature Relay PT** (Continued) ## ~~**PT DIN-rail socket with screw type terminals PT 78 722 / PT 78 742**~~ - n **Socket with logical arrangement of control/load terminals** - n **High quality rising clamp terminals** - n **Captive combination terminal screws** - n **Second A2 for easier looping** - n **Jumper bars for interconnection** **==> picture [17 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> F0264-C<br>**----- End of picture text -----**<br> **==> picture [19 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> S0489-CA<br>**----- End of picture text -----**<br> ## ~~**Approvals**~~ V REG.-Nr. 115719, Z E135149 |~~**Approvals**~~<br>V REG.-Nr. 115719, Z-Nr. 115719, ZNr. 115719, ZZ E135149|~~**Approvals**~~<br>V REG.-Nr. 115719, Z-Nr. 115719, ZNr. 115719, ZZ E135149|~~**Approvals**~~<br>V REG.-Nr. 115719, Z-Nr. 115719, ZNr. 115719, ZZ E135149||||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |~~**Technical data**~~<br>~~**2-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>240 VAC<br>~~eeeeeeseeaeeeeeeeeeeestsi—‘i‘sSCSC_SO~~#D|||||~~erating curve~~|||||||||||| |Rated current<br>12 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4 / 4 mm<br>W4 / 4 mm<br>adjacent contact circuits<br>W3.5 / 9.5 mm<br>W1.8 / 3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>open contact circuit<br>functional<br>adjacent contact circuits<br>basic<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>21)<br>Cc<br>~~ee~~<br>2 14<br>~~es~~<br>_)<br>ey<br>~~tt~~<br>~~|tt~~<br>ne}@<br>12<br>ss<br>i<br>~~8~~<br>~~prre~~<br>~~—S~~<br>~~LZ~~<br>~~|~~<br>i<br>~~|~~<br>~~|~~<br>~~[tt~~<br>0<br>+20<br>+40<br>+60<br>+80<br>+100<br>so4ga~~-~~c<br>Ambient temperature [°C]||||||||||||||||| |Rated voltage system|230 / 400 V|||||||||||||||| |Overvoltage category|III|||||||||||||||| |RoHS-Directive 2002/95/EC|compliant|||||||||||||||| |Ambient temperature range|-40...+70°C|||||||||||||||| |Terminals|screw|||||||||||||||| |Terminal screw torque acc. IEC 61984|0.5 Nm|||||||||||||||| |max.|0.7 Nm|||||||||||||||| |Wire cross section||||||||||||||||| |single wire|2 x 2.5 mm2|||||||||||||||| |fine wire|2 x 2.5 mm2|||||||||||||||| |with bootlace crimp (DIN 46228/1)|2 x 1.5 mm2|||||||||||||||| |Insertion cycles|A (10)|||||||||||||||| |Max. Insertion Force total<br>Mounting distance|100 N<br>W 0, dense packing|1) with inserted relay pollution degree 1 in region<br>of contact pins / socket inlets|) with inserted relay pollution degree 1 in region<br>of contact pins / socket inlets.||||||||||) with inserted relay pollution degree 1 in region|) with inserted relay pollution degree 1 in region||| |Weight|44 g<br>60 g|||||||||||||||| |Packaging unit|10 pcs|||||||||||||||| 3 Datasheet 2010/11 www.tycoelectronics.com www.schrackrelays.com © 2010 Tyco Electronics Ltd. Datasheets and product specification acc. IEC 61810-1 and to be used only together with the ‘Definitions’ section. Datasheets and product data is subject to Datasheets, product data, ‘Definitions’ the terms of the disclaimer and all chapters section, application notes and all of the ‘Definitions’ section, available at specifications are subject to change. http://relays.tycoelectronics.com/definitions Rev. JK1 **SCHRACK** General Purpose Relays ## **Accessories Miniature Relay PT** (Continued) ~~**DIN-rail socket with screw type terminals, In/Out arrangement** ssssss Sooo~~ Type Part Number **PT 78 722** DIN-rail socket with screw type terminals, In/Out arrangement 2 pole 1415526-1 **PT 78 742** DIN-rail socket with screw type terminals, In/Out arrangement 4 pole 1-1415526-1 **==> picture [42 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> Jumper bar<br>**----- End of picture text -----**<br> ~~**Accessories for PT 78 722, PT 78 742**~~ Type ~~NS~~ Part Number **PT 17 021** Plastic retaining clip, relay height 29 mm 2-1415526-1 **PT 28 800** ~~Oea~~ Metal retaining clip PT, relay height 29 mm 5-1419111-9 \ ~~e~~ **PT 17 040** Marking tag 6-1415037-1 S0559-AP **PT 17 0R6** Jumper bar, max load 12 A 1860517-5 for connection of up to 6 PT sockets ## ~~**PT DIN-rail socket with screw type terminals PT 78 720/730/740/741**~~ **==> picture [93 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> F0234-C S0427-DB<br>**----- End of picture text -----**<br> **==> picture [18 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> S0427-CF<br>**----- End of picture text -----**<br> ## ~~**Approvals**~~ V REG.-Nr. 115719, Z E135149 |~~**Technical data**~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>Rated current<br>12 A<br>10 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4/4 mm<br>W4/4 mm<br>W4/4 mm<br>adjacent cont. circuits W3.5/9.5 mm<br>W2.6/3.5 mm<br>W1.8/3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>basic<br>basic<br>open contact circuit<br>functional<br>functional<br>functional<br>adjacent contact circuits<br>basic<br>basic<br>functional<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>2<br>Rated voltage system<br>230 / 400 V<br>~~sg~~<br>~~Deering curve~~<br>< 16<br>dense packing<br>~~Os~~<br>8EE="<br>|<br>=<br>PT78720 + PT 2~~-~~pole<br>°<br>PT78730 + PT 3~~-~~pole<br>3 1~~2———<$+—<_/PT78740/741 + PT 4-pole~~<br>~~TTX~~<br>3 ~~1D~~<br>10<br>~~Z|~~<br>~~—™~~<br>~~**s**o] YR~~<br>~~A~~<br>~~e 7~~<br>~~‘~~~<br>~~0~~<br>+20<br>+40<br>+60<br>+80<br>=+100<br>$0522~~-~~B<br>Ambient temperature [°C]|~~**Technical data**~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>Rated current<br>12 A<br>10 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4/4 mm<br>W4/4 mm<br>W4/4 mm<br>adjacent cont. circuits W3.5/9.5 mm<br>W2.6/3.5 mm<br>W1.8/3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>basic<br>basic<br>open contact circuit<br>functional<br>functional<br>functional<br>adjacent contact circuits<br>basic<br>basic<br>functional<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>2<br>Rated voltage system<br>230 / 400 V<br>~~sg~~<br>~~Deering curve~~<br>< 16<br>dense packing<br>~~Os~~<br>8EE="<br>|<br>=<br>PT78720 + PT 2~~-~~pole<br>°<br>PT78730 + PT 3~~-~~pole<br>3 1~~2———<$+—<_/PT78740/741 + PT 4-pole~~<br>~~TTX~~<br>3 ~~1D~~<br>10<br>~~Z|~~<br>~~—™~~<br>~~**s**o] YR~~<br>~~A~~<br>~~e 7~~<br>~~‘~~~<br>~~0~~<br>+20<br>+40<br>+60<br>+80<br>=+100<br>$0522~~-~~B<br>Ambient temperature [°C]|~~**Technical data**~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>Rated current<br>12 A<br>10 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4/4 mm<br>W4/4 mm<br>W4/4 mm<br>adjacent cont. circuits W3.5/9.5 mm<br>W2.6/3.5 mm<br>W1.8/3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>basic<br>basic<br>open contact circuit<br>functional<br>functional<br>functional<br>adjacent contact circuits<br>basic<br>basic<br>functional<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>2<br>Rated voltage system<br>230 / 400 V<br>~~sg~~<br>~~Deering curve~~<br>< 16<br>dense packing<br>~~Os~~<br>8EE="<br>|<br>=<br>PT78720 + PT 2~~-~~pole<br>°<br>PT78730 + PT 3~~-~~pole<br>3 1~~2———<$+—<_/PT78740/741 + PT 4-pole~~<br>~~TTX~~<br>3 ~~1D~~<br>10<br>~~Z|~~<br>~~—™~~<br>~~**s**o] YR~~<br>~~A~~<br>~~e 7~~<br>~~‘~~~<br>~~0~~<br>+20<br>+40<br>+60<br>+80<br>=+100<br>$0522~~-~~B<br>Ambient temperature [°C]|~~**Technical data**~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>Rated current<br>12 A<br>10 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4/4 mm<br>W4/4 mm<br>W4/4 mm<br>adjacent cont. circuits W3.5/9.5 mm<br>W2.6/3.5 mm<br>W1.8/3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>basic<br>basic<br>open contact circuit<br>functional<br>functional<br>functional<br>adjacent contact circuits<br>basic<br>basic<br>functional<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>2<br>Rated voltage system<br>230 / 400 V<br>~~sg~~<br>~~Deering curve~~<br>< 16<br>dense packing<br>~~Os~~<br>8EE="<br>|<br>=<br>PT78720 + PT 2~~-~~pole<br>°<br>PT78730 + PT 3~~-~~pole<br>3 1~~2———<$+—<_/PT78740/741 + PT 4-pole~~<br>~~TTX~~<br>3 ~~1D~~<br>10<br>~~Z|~~<br>~~—™~~<br>~~**s**o] YR~~<br>~~A~~<br>~~e 7~~<br>~~‘~~~<br>~~0~~<br>+20<br>+40<br>+60<br>+80<br>=+100<br>$0522~~-~~B<br>Ambient temperature [°C]|~~**Technical data**~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>Rated current<br>12 A<br>10 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4/4 mm<br>W4/4 mm<br>W4/4 mm<br>adjacent cont. circuits W3.5/9.5 mm<br>W2.6/3.5 mm<br>W1.8/3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>basic<br>basic<br>open contact circuit<br>functional<br>functional<br>functional<br>adjacent contact circuits<br>basic<br>basic<br>functional<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>2<br>Rated voltage system<br>230 / 400 V<br>~~sg~~<br>~~Deering curve~~<br>< 16<br>dense packing<br>~~Os~~<br>8EE="<br>|<br>=<br>PT78720 + PT 2~~-~~pole<br>°<br>PT78730 + PT 3~~-~~pole<br>3 1~~2———<$+—<_/PT78740/741 + PT 4-pole~~<br>~~TTX~~<br>3 ~~1D~~<br>10<br>~~Z|~~<br>~~—™~~<br>~~**s**o] YR~~<br>~~A~~<br>~~e 7~~<br>~~‘~~~<br>~~0~~<br>+20<br>+40<br>+60<br>+80<br>=+100<br>$0522~~-~~B<br>Ambient temperature [°C]|~~**Technical data**~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>Rated current<br>12 A<br>10 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4/4 mm<br>W4/4 mm<br>W4/4 mm<br>adjacent cont. circuits W3.5/9.5 mm<br>W2.6/3.5 mm<br>W1.8/3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>basic<br>basic<br>open contact circuit<br>functional<br>functional<br>functional<br>adjacent contact circuits<br>basic<br>basic<br>functional<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>2<br>Rated voltage system<br>230 / 400 V<br>~~sg~~<br>~~Deering curve~~<br>< 16<br>dense packing<br>~~Os~~<br>8EE="<br>|<br>=<br>PT78720 + PT 2~~-~~pole<br>°<br>PT78730 + PT 3~~-~~pole<br>3 1~~2———<$+—<_/PT78740/741 + PT 4-pole~~<br>~~TTX~~<br>3 ~~1D~~<br>10<br>~~Z|~~<br>~~—™~~<br>~~**s**o] YR~~<br>~~A~~<br>~~e 7~~<br>~~‘~~~<br>~~0~~<br>+20<br>+40<br>+60<br>+80<br>=+100<br>$0522~~-~~B<br>Ambient temperature [°C]|~~**Technical data**~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>Rated current<br>12 A<br>10 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4/4 mm<br>W4/4 mm<br>W4/4 mm<br>adjacent cont. circuits W3.5/9.5 mm<br>W2.6/3.5 mm<br>W1.8/3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>basic<br>basic<br>open contact circuit<br>functional<br>functional<br>functional<br>adjacent contact circuits<br>basic<br>basic<br>functional<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>2<br>Rated voltage system<br>230 / 400 V<br>~~sg~~<br>~~Deering curve~~<br>< 16<br>dense packing<br>~~Os~~<br>8EE="<br>|<br>=<br>PT78720 + PT 2~~-~~pole<br>°<br>PT78730 + PT 3~~-~~pole<br>3 1~~2———<$+—<_/PT78740/741 + PT 4-pole~~<br>~~TTX~~<br>3 ~~1D~~<br>10<br>~~Z|~~<br>~~—™~~<br>~~**s**o] YR~~<br>~~A~~<br>~~e 7~~<br>~~‘~~~<br>~~0~~<br>+20<br>+40<br>+60<br>+80<br>=+100<br>$0522~~-~~B<br>Ambient temperature [°C]|~~**Technical data**~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>Rated current<br>12 A<br>10 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4/4 mm<br>W4/4 mm<br>W4/4 mm<br>adjacent cont. circuits W3.5/9.5 mm<br>W2.6/3.5 mm<br>W1.8/3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>basic<br>basic<br>open contact circuit<br>functional<br>functional<br>functional<br>adjacent contact circuits<br>basic<br>basic<br>functional<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>2<br>Rated voltage system<br>230 / 400 V<br>~~sg~~<br>~~Deering curve~~<br>< 16<br>dense packing<br>~~Os~~<br>8EE="<br>|<br>=<br>PT78720 + PT 2~~-~~pole<br>°<br>PT78730 + PT 3~~-~~pole<br>3 1~~2———<$+—<_/PT78740/741 + PT 4-pole~~<br>~~TTX~~<br>3 ~~1D~~<br>10<br>~~Z|~~<br>~~—™~~<br>~~**s**o] YR~~<br>~~A~~<br>~~e 7~~<br>~~‘~~~<br>~~0~~<br>+20<br>+40<br>+60<br>+80<br>=+100<br>$0522~~-~~B<br>Ambient temperature [°C]|~~**Technical data**~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>Rated voltage / max. switching voltage AC<br>240 / 400 VAC<br>Rated current<br>12 A<br>10 A<br>6 A<br>Limiting continuous current<br>see derating curve<br>Dielectric strength coil-contact circuit<br>2500 Vrms<br>2500 Vrms<br>2500 Vrms<br>open contact circuit<br>1200 Vrms<br>1200 Vrms<br>1200 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>2500 Vrms<br>2000 Vrms<br>Clearance / creepage coil-contact circuit<br>W4/4 mm<br>W4/4 mm<br>W4/4 mm<br>adjacent cont. circuits W3.5/9.5 mm<br>W2.6/3.5 mm<br>W1.8/3.5 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation coil-contact circuit<br>basic<br>basic<br>basic<br>open contact circuit<br>functional<br>functional<br>functional<br>adjacent contact circuits<br>basic<br>basic<br>functional<br>Rated insulation voltage<br>250 V<br>Pollution degree<br>2<br>Rated voltage system<br>230 / 400 V<br>~~sg~~<br>~~Deering curve~~<br>< 16<br>dense packing<br>~~Os~~<br>8EE="<br>|<br>=<br>PT78720 + PT 2~~-~~pole<br>°<br>PT78730 + PT 3~~-~~pole<br>3 1~~2———<$+—<_/PT78740/741 + PT 4-pole~~<br>~~TTX~~<br>3 ~~1D~~<br>10<br>~~Z|~~<br>~~—™~~<br>~~**s**o] YR~~<br>~~A~~<br>~~e 7~~<br>~~‘~~~<br>~~0~~<br>+20<br>+40<br>+60<br>+80<br>=+100<br>$0522~~-~~B<br>Ambient temperature [°C]| |---|---|---|---|---|---|---|---|---| |Overvoltage category<br>III||||||||| |RoHS-Directive 2002/95/EC<br>compliant||||||||| |Ambient temperature range<br>-40...+70°C||||||||| |Terminals<br>screw||||||||| |Terminal screw torque acc. IEC 61984<br>0.5 Nm||||||||| |max.<br>0.7 Nm||||||||| |Wire cross section||||||||| |single wire<br>2 x 2.5 mm2||||||||| |fine wire<br>2 x 2.5 mm2||||||||| |with bootlace crimp (DIN 46228/1)<br>2 x 1.5 mm2||||||||| Datasheet 2010/11 Rev. JK1 www.tycoelectronics.com www.schrackrelays.com © 2010 Tyco Electronics Ltd. Datasheets and product specification acc. IEC 61810-1 and to be used only together with the ‘Definitions’ section. Datasheets and product data is subject to Datasheets, product data, ‘Definitions’ the terms of the disclaimer and all chapters section, application notes and all of the ‘Definitions’ section, available at specifications are subject to change. http://relays.tycoelectronics.com/definitions 4 **SCHRACK** General Purpose Relays ## **Accessories Miniature Relay PT** (Continued) |~~**Technical data**(Continued)~~<br>~~**2-pole**~~|~~**Technical data**(Continued)~~<br>~~**2-pole**~~|~~**3-pole**~~|~~**4-pole**~~|PT17 016|PT17 016|PT17 016|PT17 016|||||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |Insertion cycles||A (10)||||||||||||||||||||| |Max. Insertion Force total||100 N||||||||||||||||||||| |Mounting distance|Mounting distance<br>W 0, dense packing|||||||||||||||||||||| |Weight<br>Packaging unit|41 g|48 g<br>10 pcs|55 g|||||||||||||||||||| |||||||||||||||||||||||| |||||||||||||||||||||||| |||||||||||||||||||||||| |~~**DIN-rail socket with screw type terminals**~~||||||||||||||||||||||| |Type|||Part Number|||||||||||||||||||| |**PT 78 720**<br>**PT 78 730**|DIN-rail socket with screw type terminals, 2 pole<br>DIN-rail socket with screw type terminals, 3 pole|rail socket with screw type terminals, 2 pole<br>rail socket with screw type terminals, 3 pole|6-1415034-1<br>9-1415071-1||||||||||||||||||S0427-CH|| |**PT 78 740**|DIN-rail socket with screw type terminals, 4 pole|rail socket with screw type terminals, 4 pole|4-1415033-1|||||||||||||||||||| |**PT 78 741**|DIN-rail socket with screw type terminals, 4 pole|DIN-rail socket with screw type terminals, 4 pole||||||||||||||||||||| ||package with protection diode module A1+, A2-||5-1415034-1|PT17 024||||||||||||||||||| |||||||||||||||fh||||||||| |~~**Accessories for PT 78 720, PT 78 730, PT 78 740, PT 78 741**~~|~~**Accessories for PT 78 720, PT 78 730, PT 78 740, PT 78 741**~~|||||||||||||||||||||| |Type|||Part Number|||||||||||||||||||| |**PT 17 016**|Plastic retaining clip PT, relay height 29 mm||5-1415037-1|||||||||||||||||||| |**PT 17 024**|Plastic retaining clip PT with ejecting function,|||||||||||||||||||||| ||relay height 29 mm||1816124-1|||||||||||||||||||| |**PT 28 800**|Metal retaining clip PT, relay height 29 mm||5-1419111-9|||||||||||||||||||| |**PT 17 040**|Marking tag||6-1415037-1|||||||||||||||||||| |**PT 17 0R6**|Jumper bar, max load 12 A||1860517-5|||||||||||||||||||| ||for connection of up to 6 PT sockets|||||||||||||||||||||| **==> picture [18 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> S0427-CI<br>**----- End of picture text -----**<br> Marking tags n White marking area 28 x 6 mm n Snaps on socket in up to 4 positions ## ~~**LED- and Protection Modules for PT 78 72P, PT 78 74P, PT 78 722, PT 78 742, PT 78 720, PT 78 730, PT 78 740**~~ Easy insertion of module into the socket Wiring in parallel to the coil |Type|||Part Number| |---|---|---|---| |**PTM T0 0A0**|EM09|Protection diode (standard, A1+, A2-)|9-1415036-1| |**PTM T0 0L0**|EM01|Protection diode (A1-, A2+)|1415037-1| |**PTM U0 524**|EM02|RC-network 6...60 VAC|1-1415037-1| |**PTM U0 730**|EM03|RC-network 110...230 VAC|2-1415037-1| |**PTM V0 524**|EM04|Varistor 24 VAC|3-1415037-1| |**PTM V0 615**|EM13|Varistor 115 VAC|6-1415365-1| |**PTM V0 730**|EM05|Varistor 230 VAC|4-1415037-1| |**PTM D0 730**|EM31|Residual current bypass RC 110…230 VAC|1415037-2| |**PTM R0 730**|EM29|Residual current bypass resistor 110…230 VAC|1-1415539-2| |**LED**|||| |**PTM L0 024**|EM18|red LED 6...24 VDC w. prot.diode (std, A1+, A2-)|5-1415036-1| |**PTM G0 024**|EM12|green LED 6...24 VDC w. prot.diode (std, A1+, A2-)|2-1415036-1| |**PTM L1 024**|EM08|red LED 6...24 VDC w. prot. diode (A1-, A2+)|8-1415036-1| |**PTM L0 060**|EM16 red LED 24…60 VDC w. prot.diode (std, A1+, A2|EM16 red LED 24…60 VDC w. prot.diode (std, A1+, A2-) 5|) 5-1415539-3| |**PTM G0 060**|EM25|green LED 24…60 VDC w. prot.diode (std, A1+, A2-)|7-1415539-7| |**PTM L0 110**|EM19 red LED 60...110 VDC w. prot. diode (A1+, A2|EM19 red LED 60...110 VDC w. prot. diode (A1+, A2-)|2-1415392-1| |**PTM G0 110**|EM26 green LED 60…110 VDC w. prot diode (A1+, A2|EM26 green LED 60…110 VDC w. prot diode (A1+, A2-) 1|) 1-1415539-7| |**PTM L0 220**|EM27 red LED 110…220 VDC w. prot. diode (A1+, A2|EM27 red LED 110…220 VDC w. prot. diode (A1+, A2-)|1-1415539-4| |**PTM G0 220**|EM28 green LED 110…220 VDC w. prot diode (A1+, A2|EM28 green LED 110…220 VDC w. prot diode (A1+, A2-) 1|) 1-1415539-6| |**PTM L0 524**|EM07|red LED 6...24 VDC/VAC|6-1415036-1| |**PTM G0 524**|EM11|green LED 6...24 VDC/VAC|3-1415036-1| |**PTM L0 560**|EM14|red LED 24...60 VDC/VAC|1-1415539-3| |**PTM G0 560**|EM30|green LED 24...60 VDC/VAC|1-1415539-5| |**PTM L0 730**|EM06|red LED 110...230 VAC|7-1415036-1| |**PTM G0 730**|EM10|green LED 110...230 VAC|4-1415036-1| **==> picture [80 x 6] intentionally omitted <==** **----- Start of picture text -----**<br> F0231-A F0232-A<br>**----- End of picture text -----**<br> ## ~~**Relay Packages**~~ Complete packages consisting of a relay mounted on a socket: see Relay Package PT 5 Datasheet 2010/11 www.tycoelectronics.com www.schrackrelays.com © 2010 Tyco Electronics Ltd. Datasheets and product specification acc. Datasheets and product data is subject to Datasheets, product data, ‘Definitions’ IEC 61810-1 and to be used only together the terms of the disclaimer and all chapters section, application notes and all with the ‘Definitions’ section. of the ‘Definitions’ section, available at specifications are subject to change. http://relays.tycoelectronics.com/definitions Rev. JK1 **SCHRACK** General Purpose Relays ## **Accessories Miniature Relay PT** (Continued) ## ~~**PT sockets for PCB mount and with solder terminals**~~ **PT 78 600** , socket with solder terminals, 4-pole **==> picture [49 x 6] intentionally omitted <==** **----- Start of picture text -----**<br> Chassis cut-out<br>**----- End of picture text -----**<br> **==> picture [89 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> F0132-A S0308-AA<br>**----- End of picture text -----**<br> **PT 78 602, PT 78 603, PT 78 604** , socket with PCB terminals, 2-, 3- and 4-pole **==> picture [88 x 5] intentionally omitted <==** **----- Start of picture text -----**<br> F0133-A S0308-BB<br>**----- End of picture text -----**<br> **PT 78 601** , socket with solder terminals, 4-pole **==> picture [50 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> Chassis cut-out<br>**----- End of picture text -----**<br> **==> picture [16 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> F0134-A<br>**----- End of picture text -----**<br> **==> picture [20 x 4] intentionally omitted <==** **----- Start of picture text -----**<br> S0308-AC<br>**----- End of picture text -----**<br> |~~**Technical data**~~|~~**2-pole**~~|~~**3-pole**~~|~~**4-pole**~~| |---|---|---|---| |Rated voltage / max. switching voltage AC||240 / 400 VAC|| |Rated current|12 A|10 A|6 A| |Dielectric strength coil-contact circuit|2500 Vrms|2500 Vrms|2500 Vrms| |open contact circuit|1200 Vrms|1200 Vrms|1200 Vrms| |adjacent contact circuits|2500 Vrms|2500 Vrms|2000 Vrms| |Clearance / creepage coil-contact circuit|W4/4 mm|W4/4 mm|W4/4 mm| |adjacent cont. circuits|W3.5/9.5 mm|W2.6/3.5 mm|W1.8/3.5 mm| |Material group of insulation parts||IIIa|| |Insulation to IEC 60664-1|||| |Type of insulation coil-contact circuit|basic|basic|basic| |open contact circuit|functional|functional|functional| |adjacent contact circuits|basic|basic|functional| |Rated insulation voltage||250 V|| |Pollution degree||2|| |Rated voltage system||230 / 400 V|| |Overvoltage category||III|| 6 Datasheet 2010/11 Rev. JK1 Datasheets and product specification acc. Datasheets and product data is subject to Datasheets, product data, ‘Definitions’ www.tycoelectronics.com IEC 61810-1 and to be used only together the terms of the disclaimer and all chapters section, application notes and all www.schrackrelays.com with the ‘Definitions’ section. of the ‘Definitions’ section, available at specifications are subject to change. © 2010 Tyco Electronics Ltd. http://relays.tycoelectronics.com/definitions **SCHRACK** General Purpose Relays **==> picture [115 x 42] intentionally omitted <==** ## **Accessories Miniature Relay PT** (Continued) ||~~**Technical data**(Continued)~~<br>~~**2-pole**~~<br>~~**3-pole**~~<br>~~**4-pole**~~<br>RoHS-Directive 2002/95/EC<br>compliant as per product date code 0517<br>Ambient temperature range<br>-40...+80°C<br>Terminals<br>pcb, solder terminals<br>Insertion cycles<br>A (10)<br>Max. Insertion Force total<br>100 N<br>Mounting distance<br>W 0, dense packing<br>Resistance to soldering heat<br>270°C / 10 s<br>Weight<br>6 g<br>7 g<br>7 g<br>Packaging unit<br>25 pcs| |---|---| ||~~**PT sockets**~~<br>Type<br>Part Number<br>**PT 78 600**<br>Socket with solder terminals, 4 pole<br>4-1415043-1<br>**PT 78 602**<br>Socket with PCB terminals, 2 pole<br>5-1415043-1<br>**PT 78 603**<br>Socket with PCB terminals, 3 pole<br>1393162-5<br>**PT 78 604**<br>Socket with PCB terminals, 4 pole<br>3-1415043-1<br>**PT 78 601**<br>Socket with solder terminals, 4 pole<br>6-1415043-1<br>~~**Accessories for PT 78 600, PT 78 601, PT 78 602, PT 78 603, PT 78 604**~~<br>Type<br>Part Number<br>**PT 28 802**<br>Metal retaining clip PT, relay height 29 mm<br>1393162-1| |---|---| 7 Datasheet 2010/11 www.tycoelectronics.com www.schrackrelays.com © 2010 Tyco Electronics Ltd. Datasheets and product specification acc. IEC 61810-1 and to be used only together with the ‘Definitions’ section. Datasheets and product data is subject to Datasheets, product data, ‘Definitions’ the terms of the disclaimer and all chapters section, application notes and all of the ‘Definitions’ section, available at specifications are subject to change. http://relays.tycoelectronics.com/definitions Rev. JK1
Updated at June 6, 2026
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