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GNR Series 90mm Relay

  • Load current 25A
  • Operating Voltage 48-600 VAC
  • Control Voltage 4-32 VDC, 90-140 VAC and 180-280 VAC

Product description

These relays offer a broad range of power ratings which makes them suitable for diverse applications. Their high reliability and efficient design have made of them a market favorite for many years.

  • Current rating: 25 amps
  • Output voltage rating: 48-600 VAC
  • Direct Bond Copper (DBC) Substrate
  • LED input status indicator
  • UL 508 Endurance Rating for Enhaced Reliability
  • UL/CSA/TUV Approved, CE Compliant
  • Built-in overvoltage protection
  • DIN Rail or Panel Mount
  • Zero voltage or Instantaneous turn-on output

Technical data

Output Specifications (1)



Operating Voltage (47-440Hz) [Vrms]


Transient Overvoltage [Vpk, t=1 min.]


Maximum Load Current [Arms]


Minimum Load Current [Arms]


Maximum Off-State Leakage Current @ Rated Voltage [mArms]


Static Off-State dv/dt ( V/μsec, Ta=25°C) (2)


1 Second Surge Current (Apk Ta=25°C) 50/60 Hz


Forward Voltage Drop (Vpk @ max, Ta=25°C)


Maximum Surge Current (50/60 Hz, 1 cycle) [Apk]


Maximum I² t for Fusing (50/60Hz, 1/2 cycle ) [A² sec]


HP Ratings at 240V / FLA [Arms]


HP Ratings at 380V / FLA [Arms]


HP Ratings at 480V / FLA [Arms]


Min/Max stranded wire

16/8 AWG

Min/Max solid wire

16/10 AWG


Input Specifications (1)





Control Voltage Range (3)

4-30 VDC

90-140 Vrms

180-280 Vrms

Minimum Turn-On Voltage


90 Vrms

180 Vrms

Must Turn-Off Voltage


10 Vrms

10 Vrms

Minimum Input Current (for on-state)

22 mA

15 mArms

19 mA

Maximum Input Current

28 mA

19 mArms

24 mA

Input Resistance

Current Regulated

Current Regulated

Current Regulated

Maximum Turn-Off Time [msec]

1/2 Cycle



Maximum Turn-On Time [msec] (4)

1/2 Cycle



Min/Max stranded/solid wire

24/16 AWG

24/16 AWG

24/16 AWG


General Specifications (1)



Ambient Operating Temperature Range (3)

-20 to 80°C

Ambient Storage Temperature Range

-40 to 100°C

Dielectric Strength, Input to Output (50/60Hz)

4000 Vrms

Dielectric Strength, Input/Output to Ground (50/60Hz)

2500 Vrms

Maximum Capacitance, Input/Output

8 pF

Housing Material

UL 94V0 (self extinguishing)

Input Status Indicator

Green LED

Weight (typical)

21.17 oz (600g)

Recommended Terminal Screw Torque Range:

5.0-6.0 in-lb (0.6-0.7 Nm)


General Notes

(1) All parameters at 25°C unless otherwise specified.

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

(3) For 180-280 VAC Control. Maximum Ambient operating temperatures is 60°C.

(4) Turn-on time for Instantaneous version (R suffix) is 0.1 msec (for DC control only).

(5) TUV Certification according to EN 60950-1/A1:2010


Mechanical Specifications (1)

Tolerances: ±0.02 in / 0.5 mm

All dimensions are in: inches (millimeters)


Wiring Diagram


Thermal Derate Information


Agency Approvals

Designed in accordance with the requirements of IEC 62314

cRU uS E79183 SA LR 38595 TDV (5) CE RoSH


EMC Compatibility

Designed in accordance with the requirements of IEC 62314

IEC 60068-2-6 35mm/10-55Hz

IEC 62314

IEC 60068-2-27 15G / 11ms

IEC 61000-4-2 Level 3 Electrostatic Discharge

IEC 61000-4-3 Level 3 Radiated Electromagnetic Noise

IEC 61000-4-4 Level 3 Immunity to Electrically Fast Transients

IEC 61000-4-5 Level 3 Immunity to Electrical Surges

IEC 61000-4-6 Level 3 Conducted Electromagnetic Noise

CISPR 11 Class A Conducted and Radiated Noise for Industrial Environments

Part Numbers

Product Selection

Control Voltage


Random Turn-on

4-32 VDC



90-140 VAC



180-280 VAC






Number of variants matching filter 4/4 |

Part numbers

Parts Price Type of control Activation Control voltage Turn-off voltage Input current min Input current max Response time Release time Load voltage
Zero voltage turn on 0 V 4-32V dc 1 V 22 mA 28 mA 10 ms 10 ms
Instantaneous turn on Instantaneous 4-32V dc 1 V 22 mA 28 mA 10 ms 10 ms AC
Zero voltage turn on 0 V 180-280V ac 10 V 19 mA 24 mA 30 ms 20 ms
Zero voltage turn on 0 V 90-140V ac 10 V 15 mA 19 mA 30 ms 20 ms AC


DIN Rail 3ph SSR 90mm 600V ac 25A, 4-32V dc In, ZC

Technical data


Output current 25 A
Output voltage 48-600V ac
Control voltage 4-32V dc
Connection Screw connection
Type of control Zero voltage turn on
Activation 0 V
Additional features Overvoltage protection built in

Output Specification

Output voltage 48-600V ac
Peak voltage 1100 V
Peak current 130 A
Voltage drop over semiconductor at max 1,3 V
Number of poles 3
I2t value 410 A²s

Input Specification

Control voltage 4-32V dc
Turn-off voltage 1 V
Input current min 22 mA
Input current max 28 mA
Response time 10 ms
Release time 10 ms

General Specification

Insulation voltage in/out 4000 V
Temperature operational min -20 °C
Temperature operational max 80 °C
Storage temperature max 100 °C
Storage temperature min -40 °C
Weight 600 g
Height 91,2 mm
Width 90 mm
Depth 123,4 mm
LED indication Input status indication
Approvals CE, CSA, EMC, UL
IP class IP20

Measurements and connections

Technical illustrations

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