Ginri Three Phase Voltage Monitoring Relay 220VAC 380VAC

Three Phase Voltage Monitoring Relays

Monitoring functions:Phase Loss(Failure),Phase Sequence(Reversal),Voltage Unbalance(Asymmetry),Overvoltage,Undervoltage.Input mode:L1,L2,L3.The rated voltage is 220VAC,380VAC,440VAC,460VAC,480VAC,50/60HZ.

The voltage setting range,+5...20% over,-5...20%.The delay time is 0.1-10S.Output contacts is 1CO.The contact capacity is 3A250VAC.

It indicated operation and fault status by LED.