Our solid state overload relay monitors the protected circuit and provides trips to ensure safe operation. Monitoring checks for overload current, short circuit, under-current, and motor temperature (thermistor). It also detect faults with the current transformers used.

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Features

• Overload trip settings 15A-500A

• Instantaneous Short Circuit (x1) to (x10) of the Overload Setting

• Selectable Undercurrent Detection

• Four Relay Outputs

• Thermistor input

• 2x CT inputs with open circuit and short circuit detection

• 3 second operation after power loss

• 4-20mALoad Current Monitoring Loop

• Remote Ethernet monitoring/control (optional) via EthernetIPor MobdbusTCP

• Instantaneous over-current detection will latch within 40mS

• Detects over-current situation as per Standard Inverse Curve

• Detects lowor high thermistor resistance

• Undercurrent detection when the current drops to a user selectable level

• Accuracy +/- 5%of short circuit setting

• Din rail mounted, 4mm cage screwed terminals, IP20

• Dimensions: 90 x 75 x 106 mm