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 Length Minimum Operating Temperature Maximum Operating Temperature Height Minimum Voltage Sensed Maximum Temperature Sensed Maximum Voltage Sensed Operating Temperature Range Minimum Temperature Sensed Current Range Dimensions Width
Current Monitoring Relay with NO/NC Contacts, 1 Phase, 24 → 240 V ac/dc Siemens Current 24 → 240 V ac/dc NO/NC - 1 - Overcurrent, Undercurrent 50mA 10A - 0.1 → 20 s - - 91mm - - 92mm - - - - - 0.05 → 10 A 91 x 22.5 x 92 mm 22.5mm
Temperature Monitoring Relay with NO/NC Contacts, 24 V ac/dc Siemens Temperature 24 V ac/dc NO/NC - - - - - - - - Overtemperature, Undertemperature +60 → +180°C 91mm -25°C +60°C 92mm - +180°C - -25 → +60 °C +60°C - 91 x 22.5 x 92 mm 22.5mm
Phase, Voltage Monitoring Relay with 2NO/2NC Contacts, 3 Phase, 160 → 690 V ac Siemens Phase, Voltage 160 → 690 V ac 2NO/2NC Undervoltage 3 160 → 690 V ac - - - Phase Failure, Phase Imbalance, Phase Sequence 0.1 → 20 s - - 91mm - - 92mm 160 V ac - 690V ac - - - 91 x 22.5 x 92 mm 22.5mm
Temperature Monitoring Relay with NO/NC Contacts, 230 V ac Siemens Temperature 230 V ac NO/NC - - - - - - - - Overtemperature, Undertemperature +60 → +180°C 91mm -25°C +60°C 92mm - +180°C - -25 → +60 °C +60°C - 91 x 22.5 x 92 mm 22.5mm
Voltage Monitoring Relay with NO/NC Contacts, 17 → 275 V ac/dc Siemens Voltage 17 → 275 V ac/dc NO/NC Overvoltage, Undervoltage - 17 → 275 V ac/dc - - - - 0.1 → 20 s - - 91mm -25°C +60°C 92mm 17 V ac/dc - 275V ac/dc -25 → +60 °C - - 91 x 23 x 92 mm 23mm
Temperature Monitoring Relay with NO/NC Contacts, 24 → 240 V ac/dc Siemens Temperature 24 → 240 V ac/dc NO/NC - - - - - - - - Overtemperature, Undertemperature +60 → +180°C 91mm -25°C +60°C 92mm - +180°C - -25 → +60 °C +60°C - 91 x 22.5 x 92 mm 22.5mm
Phase, Voltage Monitoring Relay with 2NO/2NC Contacts, 3 Phase, 160 → 690 V ac Siemens Phase, Voltage 160 → 690 V ac 2NO/2NC Undervoltage 3 160 → 690 V ac - - - Phase Failure, Phase Imbalance, Phase Sequence 0.1 → 20 s - - 91mm - - 92mm 160 V ac - 690V ac - - - 91 x 22.5 x 92 mm 22.5mm
Voltage Monitoring Relay with NO/NC Contacts, 24 → 240 V ac/dc Siemens Voltage 24 → 240 V ac/dc NO/NC Overvoltage, Undervoltage - 10 → 600 V ac/dc - - - - 0.1 → 20 s - - 91mm -25°C +60°C 92mm 10 V ac/dc - 600V ac/dc -25 → +60 °C - - 91 x 23 x 92 mm 23mm
Current Monitoring Relay with NO/NC Contacts, 1 Phase, 24 → 240 V ac/dc Siemens Current 24 → 240 V ac/dc NO/NC - 1 - Overcurrent, Undercurrent 3mA 500mA - 0.1 → 20 s - - 91mm - - 92mm - - - - - 3 → 500 mA 91 x 22.5 x 92 mm 22.5mm
Phase Monitoring Relay with 2NO/2NC Contacts, 3 Phase, 320 → 500 V ac Siemens Phase 320 → 500 V ac 2NO/2NC - 3 - - - - Phase Sequence - - - 91mm - - 92mm - - - - - - 91 x 22.5 x 92 mm 22.5mm
Voltage Monitoring Relay with NO/NC Contacts, 1 Phase, 24 V ac/dc Siemens Voltage 24 V ac/dc NO/NC Overvoltage, Undervoltage 1 10 → 600 V ac/dc - - - - 0.1 → 20 s - - 91mm - - 92mm 10 V ac/dc - 600V ac/dc - - - 91 x 22.5 x 92 mm 22.5mm
Temperature Monitoring Relay with NO/NC Contacts, 110 V ac Siemens Temperature 110 V ac NO/NC - - - - - - - - Winding Temperature +60 → +180°C 91mm -25°C +60°C 92mm - +180°C - -25 → +60 °C +60°C - 91 x 22.5 x 92 mm 22.5mm
Phase Monitoring Relay with NO/NC Contacts, 160 → 690 V ac Siemens Phase 160 → 690 V ac NO/NC - - 160 → 690 V ac - - - Phase Failure, Phase Sequence - - - 91mm -25°C +60°C 83mm 160 V ac - 690V ac -25 → +60 °C - - 91 x 22.5 x 83 mm 22.5mm
Phase, Voltage Monitoring Relay with 2NO/2NC Contacts, 3 Phase, 160 → 690 V ac Siemens Phase, Voltage 160 → 690 V ac 2NO/2NC Overvoltage, Undervoltage 3 160 → 690 V ac - - - Phase Failure, Phase Sequence 0.1 → 20 s - - 91mm - - 92mm 160 V ac - 690V ac - - - 91 x 22.5 x 92 mm 22.5mm
Temperature Monitoring Relay with 2NO/2NC Contacts, 24 → 240 V ac/dc Siemens Temperature 24 → 240 V ac/dc 2NO/2NC - - - - - - - - Overtemperature, Undertemperature +60 → +180°C 91mm -25°C +60°C 102mm - +180°C - -25 → +60 °C +60°C - 91 x 22.5 x 102 mm 22.5mm
Monitoring Relay with NO/NC Contacts, 24 → 240 V ac/dc Siemens - 24 → 240 V ac/dc NO/NC - - - - - - - 0.3 → 10 s - - 91mm -25°C +60°C 91.9mm - - - -25 → +60 °C - - 91 x 22.5 x 91.9 mm 22.5mm
Temperature Monitoring Relay with 2NO/2NC Contacts, 24 V ac/dc Siemens Temperature 24 V ac/dc 2NO/2NC - - - - - - - - Overtemperature, Undertemperature +60 → +180°C 91mm -25°C +60°C 102mm - +180°C - -25 → +60 °C +60°C - 91 x 22.5 x 102 mm 22.5mm
Temperature Monitoring Relay with NO/NC Contacts, 24 V ac/dc Siemens Temperature 24 V ac/dc NO/NC - - - - - - - - Overtemperature, Undertemperature +60 → +180°C 91mm -25°C +60°C 83mm - +180°C - -25 → +60 °C +60°C - 91 x 22.5 x 83 mm 22.5mm
Temperature Monitoring Relay with NO/NC Contacts, 24 V ac/dc Siemens Temperature 24 V ac/dc NO/NC - - - - - - - - Overtemperature, Undertemperature +60 → +180°C 91mm -25°C +60°C 102mm - +180°C - -25 → +60 °C +60°C - 91 x 22.5 x 102 mm 22.5mm
Temperature Monitoring Relay with NO Contacts, 24 → 240 V ac/dc Siemens Temperature 24 → 240 V ac/dc NO - - - - - - - - Overtemperature, Undertemperature +60 → +180°C 91mm -25°C +60°C 102mm - +180°C - -25 → +60 °C +60°C - 91 x 22.5 x 102 mm 22.5mm
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