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 Minimum Temperature Sensed Dimensions Height Minimum Operating Temperature Maximum Temperature Sensed Length Width Minimum Voltage Sensed Maximum Voltage Sensed Operating Temperature Range Maximum Operating Temperature Current Range
Siemens Current Monitoring Relay with SPDT Contacts, 1 Phase, 24 → 240 V ac/dc Siemens Current 24 → 240 V ac/dc SPDT - 1 - Overcurrent, Undercurrent 50mA 10A - 0.1 → 20 s - - - 91 x 22.5 x 92 mm 92mm - - 91mm 22.5mm - - - - 0.05 → 10 A
Siemens Temperature Monitoring Relay with SPDT Contacts, 230 V ac Siemens Temperature 230 V ac SPDT - - - - - - - - Overtemperature, Undertemperature +60 → +180°C +60°C 91 x 22.5 x 92 mm 92mm -25°C +180°C 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 160 → 690 V ac Siemens Phase, Voltage 160 → 690 V ac DPDT Undervoltage 3 160 → 690 V ac - - - Phase Failure, Phase Imbalance, Phase Sequence 0.1 → 20 s - - - 91 x 22.5 x 92 mm 92mm - - 91mm 22.5mm 160 V ac 690V ac - - -
Siemens Temperature Monitoring Relay with SPDT Contacts, 24 → 240 V ac/dc Siemens Temperature 24 → 240 V ac/dc SPDT - - - - - - - - Overtemperature, Undertemperature +60 → +180°C +60°C 91 x 22.5 x 92 mm 92mm -25°C +180°C 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Phase Monitoring Relay with DPDT Contacts, 3 Phase, 320 → 500 V ac Siemens Phase 320 → 500 V ac DPDT - 3 - - - - Phase Sequence - - - - 91 x 22.5 x 92 mm 92mm - - 91mm 22.5mm - - - - -
Siemens Temperature Monitoring Relay with DPDT Contacts, 24 → 240 V ac/dc Siemens Temperature 24 → 240 V ac/dc DPDT - - - - - - - - Overtemperature, Undertemperature +60 → +180°C +60°C 91 x 22.5 x 102 mm 102mm -25°C +180°C 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Temperature Monitoring Relay with SPDT Contacts, 24 V ac/dc Siemens Temperature 24 V ac/dc SPDT - - - - - - - - Overtemperature, Undertemperature +60 → +180°C +60°C 91 x 22.5 x 92 mm 92mm -25°C +180°C 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Temperature Monitoring Relay with DPDT Contacts, 24 V ac/dc Siemens Temperature 24 V ac/dc DPDT - - - - - - - - Overtemperature, Undertemperature +60 → +180°C +60°C 91 x 22.5 x 102 mm 102mm -25°C +180°C 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Current Monitoring Relay with SPDT Contacts, 1 Phase, 24 → 240 V ac/dc Siemens Current 24 → 240 V ac/dc SPDT - 1 - Overcurrent, Undercurrent 3mA 500mA - 0.1 → 20 s - - - 91 x 22.5 x 92 mm 92mm - - 91mm 22.5mm - - - - 3 → 500 mA
Siemens Monitoring Relay with SPDT Contacts, 24 → 240 V ac/dc Siemens - 24 → 240 V ac/dc SPDT - - - - - - - 0.3 → 10 s - - - 91 x 22.5 x 91.9 mm 91.9mm -25°C - 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Temperature Monitoring Relay with SPDT Contacts, 24 V ac/dc Siemens Temperature 24 V ac/dc SPDT - - - - - - - - Overtemperature, Undertemperature +60 → +180°C +60°C 91 x 22.5 x 83 mm 83mm -25°C +180°C 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Voltage Monitoring Relay with SPDT Contacts, 1 Phase, 24 V ac/dc Siemens Voltage 24 V ac/dc SPDT Overvoltage, Undervoltage 1 10 → 600 V ac/dc - - - - 0.1 → 20 s - - - 91 x 22.5 x 92 mm 92mm - - 91mm 22.5mm 10 V ac/dc 600V ac/dc - - -
Siemens Phase Monitoring Relay with SPDT Contacts, 160 → 690 V ac Siemens Phase 160 → 690 V ac SPDT - - 160 → 690 V ac - - - Phase Failure, Phase Sequence - - - - 91 x 22.5 x 83 mm 83mm -25°C - 91mm 22.5mm 160 V ac 690V ac -25 → +60 °C +60°C -
Siemens Temperature Monitoring Relay with DPDT Contacts, 24 → 240 V ac/dc Siemens Temperature 24 → 240 V ac/dc DPDT - - - - - - - 0 → 999 s Overtemperature, Undertemperature -50 → +500°C -50°C 91 x 45 x 106 mm 106mm -25°C +500°C 91mm 45mm - - -25 → +60 °C +60°C -
Siemens Temperature Monitoring Relay with SPDT Contacts, 110 V ac Siemens Temperature 110 V ac SPDT - - - - - - - - Winding Temperature +60 → +180°C +60°C 91 x 22.5 x 92 mm 92mm -25°C +180°C 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Voltage Monitoring Relay with SPDT Contacts, 17 → 275 V ac/dc Siemens Voltage 17 → 275 V ac/dc SPDT Overvoltage, Undervoltage - 17 → 275 V ac/dc - - - - 0.1 → 20 s - - - 91 x 23 x 92 mm 92mm -25°C - 91mm 23mm 17 V ac/dc 275V ac/dc -25 → +60 °C +60°C -
Siemens Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 160 → 690 V ac Siemens Phase, Voltage 160 → 690 V ac DPDT Overvoltage, Undervoltage 3 160 → 690 V ac - - - Phase Failure, Phase Sequence 0.1 → 20 s - - - 91 x 22.5 x 92 mm 92mm - - 91mm 22.5mm 160 V ac 690V ac - - -
Siemens Temperature Monitoring Relay with SPDT Contacts, 230 V ac Siemens Temperature 230 V ac SPDT - - - - - - - - Overtemperature, Undertemperature +60 → +180°C +60°C 91 x 22.5 x 83 mm 83mm -25°C +180°C 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Temperature Monitoring Relay with SPST Contacts, 24 → 240 V ac/dc Siemens Temperature 24 → 240 V ac/dc SPST - - - - - - - - Overtemperature, Undertemperature +60 → +180°C +60°C 91 x 22.5 x 102 mm 102mm -25°C +180°C 91mm 22.5mm - - -25 → +60 °C +60°C -
Siemens Current Monitoring Relay with DPDT Contacts, 90 → 690 V ac Siemens Current 90 → 690 V ac DPDT - - - No Current, Overcurrent, Undercurrent 0.2A 10A - 0.1 → 20 s - - - 91 x 22.5 x 92 mm 92mm -25°C - 91mm 22.5mm - - -25 → +60 °C +60°C -
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