DR24A12

## **SERIESONE DR SERIES | AC OUTPUT** DIN RAIL MOUNT SOLID STATE RELAYS 

Sensata | Crydom SeriesOne DR family of DIN Rail mount Solid State Relays incorporate proprietary thermal management technology to achieve exceptional output ratings of 3, 6 and 12 Amps at 24 to 600 VAC in compact 11mm and 18mm wide housings. 

These compact SSRs are ideal for use in demanding applications where space may be limited, providing greater power density than other DIN Rail Solid State Relays. 

## Features 

- Ratings of 3, 6 & 12 Amps 

- Load voltage ratings of 24-280 VAC and 48-600 VAC 

- Fits standard 35mm DIN Rail 

- LED input status indicator 

- AC or DC control 

- Zero Voltage (resistive loads) or Instantaneous (inductive loads) turn-on output 

- UL and cUL Listed, HP Rated, CE & RoHS Compliant 

- UL 508 Endurance Rating for Enhanced Reliability 

- UL Class I and II, Division 2, for Hazardous Locations 

## Applications 

- Industrial ovens 

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3, 6 Amps<br>**----- End of picture text -----**<br>


- Plastic injection molding equipment 

- Packaging equipment 

- Professional cooking equipment 

- Lighting control 

- HVAC&R 

12 Amps 

## **PRODUCT SELECTION** 

|**Control Voltage**<br>~~es~~|**280V, 3 A**<br>~~es~~|**280V, 6 A**<br>~~es~~|**280V, 12 A**<br>~~es~~|**600V, 3 A**<br>~~es~~|**600V, 6 A**<br>~~es~~|**600V, 12 A**<br>~~es~~|
|---|---|---|---|---|---|---|
|**4-32 VDC**<br>~~es~~<br>~~**a**~~|DR24D03<br>~~es~~<br>~~**a**~~|DR24D06<br>~~es~~<br><br>~~a~~|DR24D12<br>~~es~~<br><br>~~a~~|DR48D03<br>~~es~~<br>|DR48D06<br>~~es~~<br>|DR48D12<br>~~es~~<br>|
|**90-140 VAC**<br>~~**a**~~|DR24B03<br>~~**a**aa~~|DR24B06<br>~~aa~~<br>~~a~~|DR24B12<br>~~aa~~<br>~~a~~|~~aa~~|~~aa~~|DR48B12<br>~~aa~~|
|**200-280 VAC**<br><br>~~aaa~~|DR24A03<br>~~aa~~|DR24A06<br>~~aa~~<br>~~a ~~<br>a|DR24A12<br>~~aa~~<br> ~~a~~<br>~~a~~|~~aa~~<br>~~es~~|~~aa~~|DR48A12<br>~~aa~~|
|**18-36 VAC**<br>~~aaa~~|DR24E03|DR24E06<br>a|DR24E12<br>~~a~~|~~es~~||DR48E12|



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## **SPECIFICATIONS** 

## Output[(1)] 

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Description DR24x03 DR24x06 DR24x12 DR48x03 DR48x06 DR48X12<br>Operating Voltage Range (47-63Hz) [Vrms] 24-280 24-280 24-280 48-600 48-600 48-600<br>Transient Overvoltage [Vpk] 600 600 600 1200 1200 1200<br>Maximum Load Current, resistive [Arms]  [(2)] 3 6 12 3 6 12<br>Minimum Load Current [mArms] 150 150 150 150 150 150<br>Maximum Off-State Leakage Current @<br>0.1 0.1 0.1 0.1 0.1 0.1<br>Rated Voltage [mArms]<br>Minimum Off-State dv/dt @ Maximum<br>500 500 500 500 500 500<br>Rated Voltage [V/μsec] [ (3)]<br>Maximum On-State Voltage Drop @ Rated<br>1.3 1.3 1.3 1.3 1.3 1.3<br>Current [Vrms]<br>Maximum Surge Current (50/60Hz, 1 cycle)<br>285/300 285/300 715/750 285/300 285/300 715/750<br>[Apk]<br>Maximum I²t for Fusing (50/60 Hz, 1/2 cycle)<br>410/375 410/375 2560/2330 410/375 410/375 2560/2330<br>[A² sec]<br>HP Rating UL 508/IEC60947 [HP (KW)] @<br>1/4 (.18) 1/2 (.37) 1 (.75) 1.4 (.18) 1/2 (.37) 1 (.75)<br>240V<br>HP Rating UL 508/IEC60947 [HP (KW)] @<br>N/A 1 (.75) 2 (1.5) 1/3 (.25) 1 (1.5) 2 (1.5)<br>380V<br>HP Rating UL 508/IEC60947 [HP (KW)] @<br>N/A N/A 3 (2.2) 1/2 (.37) 2 (1.5) 3 (2.2)<br>480V<br>Minimum Power Factor (at Maximum Load)  0.5 0.5 0.5 0.5 0.5 0.5<br>Min/Max stranded wire 22/14 AWG 22/14 AWG 22/14 AWG 22/14 AWG 22/14 AWG 22/14 AWG<br>Min/Max solid wire 22/14 AWG 22/14 AWG 22/14 AWG 22/14 AWG 22/14 AWG 22/14 AWG<br>Weight (Typical)  1.76 oz (50 g) 1.76 oz (50 g) 3.17 oz. (90g) 1.76 oz (50 g) 1.76 oz (50 g) 3.17 oz. (90g)<br>**----- End of picture text -----**<br>


## Input[(1)] 

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Description DRxxDxx DRxxBxx DRxxAxx DRxxExx<br>Control Voltage Range  [(3)] 4-32 VDC 90-140 Vrms 200-265 Vrms 18-36 Vrms  [(5)]<br>Minimum Turn-On Voltage 4.0 VDC 90 Vrms 200 Vrms 18 Vrms<br>Must Turn-Off Voltage 1.0 VDC 10 Vrms 40 Vrms 4 Vrms<br>Minimum Input Current for [mA]  [(4)] 9 3 2.5 3.5<br>Maximum Input Current for [mA]  [(4)] 11 5 3.3 8<br>Maximum Turn-on Time [msec]  [(5)] 1/2 Cycle 20 msec 20 msec 20 msec<br>Maximum Turn-off Time [msec] 1/2 Cycle 30 msec 30 msec 30 msec<br>Min/Max stranded/solid wire 22/16 AWG 22/16 AWG 22/16 AWG 22/16 AWG<br>**----- End of picture text -----**<br>


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## General[(2)] 

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|---|---|---|---|
|Description|Parameters|
|Dielectric Strength, Input/Output/Base|4000 Vrms|
|(50/60Hz)|
|Minimum Insulation Resistance (@ 500 V|10|[9]|Ohms|
|DC)|
|Maximum Capacitance, Input/Output|10 pF|
|Ambient Operating Temperature Range|-30 to 80 °C|
|Ambient Storage Temperature Range|-30 to 100 °C|
|Recommended Terminal Screw Torque|4.4-7.0 lb-in (0.5-0.8 Nm)|
|Range|

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## **MECHANICAL SPECIFICATIONS[(1)]** 

**3 A , 6 A 12 A** 

## **EQUIVALENT CIRCUIT BLOCK DIAGRAMS/WIRING DIAGRAMS** 

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## **THERMAL DERATE INFORMATION** 

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Single and multiple units (for DRxxx03) 

Single unit, distance to adjacent components ≥ 11 mm for DRxxx06 and ≥ 18 mm for DRxxx12 

Multiple units, no minimum spacing between components 

## **STANDARDS OF COMPLIANCE** 

## **IEC 62314** 

LC A, Resistive or Slightly Inductive Load Ratings: 3A @40°C ambient for DR24x03, 3A @ 40°C ambient for DR48x03 LC A, Resistive or Slightly Inductive Load Ratings: 12 A @40°C ambient for DR24x12, 12 A @ 40°C ambient for DR48x12 LC A, Resistive or Slightly Inductive Load Ratings: 6 A @ 40°C ambient for DR24x06, 6 A @ 40°C ambient for DR48x06 

LC B, Motor Loads Ratings: 0.18KW @ 240VAC for DR24x03 and 0.375KW @ 480VAC DR48x03 LC B, Motor Loads Ratings: 0.75KW @ 240 VAC for DR24x06 and 2.2KW @ 480 VAC DR48x12 LC B, Motor Loads Ratings: 0.375KW @ 240 VAC for DR24x06 and 1.5KW @ 480 VAC DR48x12 

## **Shock and Vibration (Applies to all part numbers)** 

Vibration Resistance according to IEC 60068-2-6: **0.35mm and 0.75mm Amplitude over 10-55 Hz** Shock Resistance according to IEC 60068-2-27: **15g/11ms** 

**EMC** (Applies to all part numbers) IEC 61000-4-2: Electrostatic Discharge- Level 3 IEC 61000-4-4: Electrically Fast Transients- Level 3 IEC 61000-4-5: Electrical Surges- Level 3 

## **ANSI / ISA 12.12.01-2013** 

Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Division 1 and 2 Hazadous (classified) locations This equipment is open-type device and is meant to be installed in an enclosure suitable for the enviroment such that the equipment is only accesible with the use of a tool suitable for use in Class 1, Division 2, Group A,B,C and Hazardous locations, or Nonhazardous locations only 

WARNING-Explosion Hazard- Do not disconnect equipment while the circuit is live or unless the area is known to be free of ignitable concentrations WARNING-Explosion Hazard- Substitution of any component may impair suitability for Class I, Division 2 

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**ORDERING OPTIONS** Example : DR24D12R @ **DR 24 D 12 X R** ~~| | Ld~~ **Series** ~~=~~ **DR Operating Voltage 24:** 24-280 VAC esee **48:** 48-600 VAC **Control Voltage** pp **D:** 4-32 VDC **A:** 200-265 VAC **B:** 90-140 VAC **E:** 18-36 VAC **[(1)] Rated Load Current** ee **03:** 3 Amps **06:** 6 Amps **12:** 12 Amps **ATEX Approvals Blank:** Not ATEX approved **X:** ATEX II 3G Ex nA IIC T4 Gc approved **Switching Type Blank:** Zero Voltage Turn-On Required for valid part number ~~a~~ **R** : Instantaneous Turn-On (D suffix Only) For options only and not required for valid part number 

## **GENERAL NOTES** ~~©~~ (1) All parameters at 25°C unless otherwise specified. 

- (2) See Derating curves 

> (3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 

> (4) DC control includes reverse polarity protection. 

> (5) E option is UL certified for AC control voltage, but it works also with 18-36 VDC input range. 

> (6) Input circuitry incorporates active current limiter. 

> (7) Turn-on time for DC control random turn-on versions is 0.1 msec. 

## **AGENCY APPROVALS & CERTIFICATIONS** © 

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**ACCESSORIES** 

## **ID Marker Strips** 

## **CNLB, CNLN, CNL2** 

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Black Strips Numbered 1 to 10 Strips Numbered 11 to 20 Strips<br>Part no.: CNLB Part no.: CNLN Part no.: CNL2<br>A package of 10 plastic strips comprising 10  A package of 10 plastic strips comprising 10  A package of 10 plastic strips comprising 10<br>individual unprinted markers which can be placed  markers printed individually from 1 to 10 which  markers printed individually from 11 to 20 which<br>on sockets’ terminal block for easy identification  can be placed on sockets’ terminal block for easy  can be placed on sockets’ terminal block for easy<br>during the use of multiple units. identification during the use of multiple units. identification during the use of multiple units.<br>**----- End of picture text -----**<br>


## **WARNINGS** 

- RISK OF MATERIAL DAMAGE AND HOT ENCLOSURE • The product’s side panels may be hot, allow the product to cool before touching • Follow proper mounting instructions including torque values • Do not allow liquids or foreign objects to enter this product **Failure to follow these instructions can result in serious injury, or equipment damage.** HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH • Disconnect all power before installing or working with this equipment • Verify all connections and replace all covers before turning on power **Failure to follow these instructions will result in death or serious injury.** 

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## **CONTACT US** 

## **Americas** 

+1 (877) 502 5500 – Option 2 sales.crydom@sensata.com 

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Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA. 

www.sensata.com 

Rev:05/28/2021 ECN 21137 FDE-07-01 Rev. B 

Copyright © 2021 Sensata Technologies, Inc.