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CTR series 3-phase SSR relays

  • 3 x 25 A AC
  • DIN-RAIL or Panel Mount 90mm (width) package
  • DBC technology
  • Zero voltage or instantaneous turn-on output

Product description

3-Phase DIN-Rail Mount solid state relay. Rating 25A @ 600VAC per phase - AC and DC control - LED input status indicator


  • Ratings 25 A per phase @ 600 VAC
  • DIN-RAIL or Panel Mount 90mm (width) package
  • UL 508 Endurance Rating for Enhanced Reliability
  • SCR output for heavy industrial loads
  • Overvoltage Protection Built in (Internal TVS)
  • LED input Status indicator
  • AC or DC control
  • Zero voltage or instantaneous turn-on output
  • UL Recognized, CE, RoHS and EMC Compliant


Articles Control voltage AC max Control voltage AC min Control voltage DC max Control voltage DC min Power Consumption Power Consumption max Power Consumption min Release Time Response Time Tripping voltage
32 V 4 V 30 mA 22 mA 10 ms 10 ms 1 V
280 V 180 V 24 mA 30 ms 20 ms 10 V



SSR relay 25 A, 600 V AC, DC control



Approvals CE, CSA, EMC, UL
Control voltage DC max 32 V
Control voltage DC min 4 V
I2t Value 1250 A²s
Insulation voltage in/out 4000 V
IP Class IP20
Load Current AC max 25 A
Load Current Min 100 mA
Load Voltage ac
Load Voltage AC max 600 V
Load Voltage AC min 48 V
Number of poles 3
Peak current 100 A
Peak Voltage 1100 V
Power Consumption max 30 mA
Power Consumption min 22 mA
Release Time 10 ms
Response Time 10 ms
Temperature range from -20 °C
Temperature range to 80 °C
Tripping voltage 1 V
Weight 0,6 kg
Width 90 mm
Voltage Drop Over The Semi-Conductor at Imax 1,2 V

Measurements and connections

Technical illustrations

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