Monitoring Relays

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Part Details Brand Monitoring Application Supply Voltage Contact Configuration Voltage Sensitivity Electrical Phase Voltage Sensing Range Current Sensitivity Minimum Current Sensed Maximum Current Sensed Phase Sensitivity Time Delay Temperature Sensitivity Temperature Sensing Range Frequency Sensing Range Maximum Operating Temperature Minimum Operating Temperature Dimensions Maximum Voltage Sensed Minimum Voltage Sensed Current Range Length Series Height Width Standards Met Special Features Operating Temperature Range Maximum Temperature Sensed Maximum Frequency Sensed Terminal Type Minimum Frequency Sensed Minimum Temperature Sensed Mounting Type Number of Poles Frequency Sensitivity
ABB Phase Monitoring Relay with SPDT Contacts, 3 Phase, 208 → 440 V ac
  • RS Stock No. 442-9411
  • Brand ABB
  • Mfr. Part No. 1SVR550824R9100
ABB Phase 208 → 440 V ac SPDT - 3 - - - - Phase Failure, Phase Sequence 500 ms - - - +60°C -20°C 78.5 x 22.5 x 78 mm - - - 78.5mm - 78mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Voltage Monitoring Relay with DPDT Contacts, 1 Phase, 24 → 240 V ac/dc
  • RS Stock No. 775-7955
  • Brand ABB
  • Mfr. Part No. 1SVR730830R0400
ABB Voltage 24 → 240 V ac/dc DPDT Overvoltage, Undervoltage 1 3 → 30 V, 30 → 300 V, 6 → 60 V, 60 → 600 V - - - - 0 s, 0.1 → 30 s - - - +60°C -20°C 103.7 x 22.5 x 85.6 mm 30 V, 60 V, 300 V, 600 V 3 V, 6 V, 30 V, 60 V - 103.7mm - 85.6mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Temperature Monitoring Relay with SPDT Contacts, 24 → 240 V ac/dc
  • RS Stock No. 876-5023
  • Brand ABB
  • Mfr. Part No. 1SVR730712R1400
ABB Temperature 24 → 240 V ac/dc SPDT - - - - - - - <100 ms Overtemperature, Winding Temperature - - +60°C -25°C 103.7 x 22.5 x 85.6 mm - - Maximum of 3.7 mA 103.7mm CM-MSS 85.6mm 22.5mm ATEX, CB Scheme, CCC, CE, cULus, EAC, EMC, GL, IEC/EN 60255-1, IEC/EN 60947-8, RCM, RoHS - -25 → +60 °C - - Screw - - DIN Rail, Snap-In - -
ABB Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 300 → 500 V ac
  • RS Stock No. 775-7902
  • Brand ABB
  • Mfr. Part No. 1SVR730884R3300
ABB Phase, Voltage 300 → 500 V ac DPDT Overvoltage, Undervoltage 3 300 → 500 V ac - - - Phase Failure, Phase Imbalance, Phase Sequence 0.1 → 30 s, 0 s - - 45 → 65 Hz +60°C -25°C 103.7 x 22.5 x 85.6 mm 500V ac 300 V ac - 103.7mm - 85.6mm 22.5mm - - -25 → +60 °C - - - - - - - -
ABB Phase, Voltage Monitoring Relay with SPST Contacts, 1, 3 Phase, 320 → 460 V ac
  • RS Stock No. 442-9449
  • Brand ABB
  • Mfr. Part No. 1SVR550871R9500
ABB Phase, Voltage 320 → 460 V ac SPST Overvoltage, Undervoltage 1, 3 320 → 460 V ac - - - Phase Failure 500 ms - - - +60°C -20°C 78.5 x 22.5 x 78 mm 460V ac 320 V ac - 78.5mm - 78mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Temperature Monitoring Relay with DPDT Contacts, 24 V ac/dc
  • RS Stock No. 876-5036
  • Brand ABB
  • Mfr. Part No. 1SVR730712R0200
ABB Temperature 24 V ac/dc DPDT - - - - - - - <100 ms Overtemperature, Winding Temperature - - +60°C -25°C 103.7 x 22.5 x 85.6 mm - - Maximum of 3.7 mA 103.7mm CM-MSS 85.6mm 22.5mm ATEX, CB Scheme, CCC, CE, cULus, EAC, EMC, GL, IEC/EN 60255-1, IEC/EN 60947-8, RCM, RoHS Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Manual & Automatic Reset, One Measuring Circuit, Over Heating Protection, Over Load Protection, Remote Reset, Short-Circuit Monitoring of the Sensor Circuit, Test and Reset Button -25 → +60 °C - - Screw - - DIN Rail, Snap-In 1 -
ABB Insulation Monitoring Relay with SPDT Contacts, 24 → 240 V ac/dc
  • RS Stock No. 806-5913
  • Brand ABB
  • Mfr. Part No. 1SVR730670R0200
ABB Insulation 24 → 240 V ac/dc SPDT - - 0 → 400 V ac - - - - - - - - - - 22.5 x 103.7 x 85.6 mm 400V ac 0 V ac - 103.7mm - 85.6mm 22.5mm - - - - - - - - - - -
ABB Voltage Monitoring Relay with SPDT Contacts, 1 Phase, 24 → 240 V ac/dc
  • RS Stock No. 775-7946
  • Brand ABB
  • Mfr. Part No. 1SVR730830R0300
ABB Voltage 24 → 240 V ac/dc SPDT Overvoltage, Undervoltage 1 3 → 30 V, 30 → 300 V, 6 → 60 V, 60 → 600 V - - - - - - - - +60°C -20°C 103.7 x 22.5 x 85.6 mm 30 V, 60 V, 300 V, 600 V 3 V, 6 V, 30 V, 60 V - 103.7mm - 85.6mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Insulation Monitoring Relay with DPDT Contacts, 24 → 240 V ac/dc
  • RS Stock No. 806-5917
  • Brand ABB
  • Mfr. Part No. 1SVR750660R0200
ABB Insulation 24 → 240 V ac/dc DPDT - - 0 → 400 V ac, 0 → 600 V dc - - - - - - - - - - 45 x 104.8 x 85.6 mm 400 V ac, 600 V dc 0 V ac/dc - 104.8mm - 85.6mm 45mm - - - - - - - - - - -
ABB Phase Monitoring Relay with SPST Contacts, 1, 3 Phase, 220 → 240 V ac, 380 → 440 V ac
  • RS Stock No. 442-9455
  • Brand ABB
  • Mfr. Part No. 1SVR550881R9400
ABB Phase 220 → 240 V ac, 380 → 440 V ac SPST - 1, 3 - - - - NEUTRAL 150 ms - - - +60°C -20°C 78.5 x 22.5 x 78 mm - - - 78.5mm - 78mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Temperature Monitoring Relay with DPDT Contacts, 1 Phase, 110 → 130 V ac, 220 → 240 V ac
  • RS Stock No. 876-5011
  • Brand ABB
  • Mfr. Part No. 1SVR730700R2200
ABB Temperature 110 → 130 V ac, 220 → 240 V ac DPDT - 1 - - - - - <100 ms Overtemperature, Winding Temperature - - +60°C -25°C 103.7 x 22.5 x 85.6 mm - - Maximum of 3.7 mA 103.7mm CM-MSS 85.6mm 22.5mm CB Scheme, CCC, CE, cULus, EAC, EMC, GL, IEC/EN 60255-1, IEC/EN 60947-8, RCM, RoHS Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Manual & Automatic Reset, Non-Volatile Fault Storage, One Measuring Circuit, Over Heating Protection, Over Load Protection, Remote Reset, Short-Circuit Monitoring of the Sensor Circuit, Test -25 → +60 °C - - Screw - - DIN Rail, Snap-In 1 -
ABB Temperature Monitoring Relay with SPDT Contacts, 1 Phase, 110 → 130 V ac, 220 → 240 V ac
  • RS Stock No. 876-4995
  • Brand ABB
  • Mfr. Part No. 1SVR730700R2100
ABB Temperature 110 → 130 V ac, 220 → 240 V ac SPDT - 1 - - - - - <100 ms Overtemperature, Winding Temperature - - +60°C -25°C 103.7 x 22.5 x 85.6 mm - - Maximum of 3.7 mA 103.7mm CM-MSS 85.6mm 22.5mm CB Scheme, CCC, CE, cULus, EAC, EMC, GL, IEC/EN 60255-1, IEC/EN 60947-8, RCM, RoHS Automatic Reset, Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, One Measuring Circuit, Over Heating Protection, Over Load Protection -25 → +60 °C - - Screw - - DIN Rail, Snap-In 1 -
ABB Current Monitoring Relay with DPDT Contacts, 1 Phase, 24 → 240 V ac/dc
  • RS Stock No. 775-7942
  • Brand ABB
  • Mfr. Part No. 1SVR730760R0500
ABB Current 24 → 240 V ac/dc DPDT - 1 - Overcurrent, Undercurrent 0.3 A, 1 A, 3 A 1.5 A, 5 A, 15 A - 0 s, 0.1 → 30 s - - - +60°C -20°C 103.7 x 22.5 x 85.6 mm - - 0.3 → 1.5 A, 1 → 5 A, 3 → 15 A 103.7mm - 85.6mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Phase Monitoring Relay with DPDT Contacts, 3 Phase, 200 → 500 V ac
  • RS Stock No. 775-7936
  • Brand ABB
  • Mfr. Part No. 1SVR730824R9300
ABB Phase 200 → 500 V ac DPDT - 3 - - - - Phase Failure, Phase Sequence 500 ms - - 45 → 65 Hz +60°C -25°C 103.7 x 22.5 x 85.6 mm - - - 103.7mm - 85.6mm 22.5mm - - -25 → +60 °C - - - - - - - -
ABB Temperature Monitoring Relay with DPDT Contacts, 24 → 240 V ac/dc
  • RS Stock No. 876-5045
  • Brand ABB
  • Mfr. Part No. 1SVR730712R1200
ABB Temperature 24 → 240 V ac/dc DPDT - - - - - - - <100 ms Overtemperature, Winding Temperature - - +60°C -25°C 103.7 x 22.5 x 85.6 mm - - Maximum of 3.7 mA 103.7mm CM-MSS 85.6mm 22.5mm ATEX, CB Scheme, CCC, CE, cULus, EAC, EMC, GL, IEC/EN 60255-1, IEC/EN 60947-8, RCM, RoHS Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Manual & Automatic Reset, Non-Volatile Fault Storage, One Measuring Circuit, Over Heating Protection, Over Load Protection, Remote Reset, Short-Circuit Monitoring of the Sensor Circuit, Test -25 → +60 °C - - Screw - - DIN Rail, Snap-In 1 -
ABB Temperature Monitoring Relay with SPST Contacts, 1 Phase, 220 → 240 V ac
  • RS Stock No. 442-9405
  • Brand ABB
  • Mfr. Part No. 1SVR550801R9300
ABB Temperature 220 → 240 V ac SPST - 1 - - - - - <100 ms Overtemperature, Undertemperature - - +60°C -20°C 78.5 x 22.5 x 78 mm - - - 78.5mm - 78mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Voltage Monitoring Relay with DPDT Contacts, 1 Phase, 220 → 240 V ac
  • RS Stock No. 775-7968
  • Brand ABB
  • Mfr. Part No. 1SVR730831R1400
ABB Voltage 220 → 240 V ac DPDT Overvoltage, Undervoltage 1 3 → 30 V, 30 → 300 V, 6 → 60 V, 60 → 600 V - - - - 0 s, 0.1 → 30 s - - - +60°C -20°C 103.7 x 22.5 x 85.6 mm 30 V, 60 V, 300 V, 600 V 3 V, 6 V, 30 V, 60 V - 103.7mm - 85.6mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Current Monitoring Relay with DPDT Contacts, 1 Phase, 24 → 240 V ac/dc
  • RS Stock No. 775-7949
  • Brand ABB
  • Mfr. Part No. 1SVR730760R0400
ABB Current 24 → 240 V ac/dc DPDT - 1 - Overcurrent, Undercurrent 0.1 A, 3 mA, 10 mA 1 A, 30 mA, 100 mA - 0 s, 0.1 → 30 s - - - +60°C -20°C 103.7 x 22.5 x 85.6 mm - - 0.1 → 1 A, 10 → 100 mA, 3 → 30 mA 103.7mm - 85.6mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Current Monitoring Relay with DPDT Contacts, 1 Phase, 24 → 240 V ac/dc
  • RS Stock No. 775-7980
  • Brand ABB
  • Mfr. Part No. 1SVR730840R0700
ABB Current 24 → 240 V ac/dc DPDT - 1 - Overcurrent, Undercurrent 0.3 A, 1 A, 3 A 1.5 A, 5 A, 15 A - 0 s, 0.1 → 30 s - - - +60°C -20°C 103.7 x 22.5 x 85.6 mm - - 0.3 → 1.5 A, 1 → 5 A, 3 → 15 A 103.7mm - 85.6mm 22.5mm - - -20 → +60 °C - - - - - - - -
ABB Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 90 → 170 V ac
  • RS Stock No. 775-7914
  • Brand ABB
  • Mfr. Part No. 1SVR730885R1300
ABB Phase, Voltage 90 → 170 V ac DPDT Overvoltage, Undervoltage 3 90 → 170 V ac - - - NEUTRAL, Phase Failure, Phase Imbalance, Phase Sequence 0.1 → 30 s, 0 s - - 45 → 65 Hz +60°C -25°C 103.7 x 22.5 x 85.6 mm 170V ac 90 V ac - 103.7mm - 85.6mm 22.5mm - - -25 → +60 °C - - - - - - - -
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