Logic Control

Voltage Monitoring Relays by Eaton Corporation protect distribution systems suppplying motor feeder or branch circuits against premature equipment failure caused by voltage faults on three-phase systems. Voltage Monitoring Relays protect against voltage imbalance and single phasing regardless of any regenerative voltages.

D65 Voltage Monitoring Relay
A solid-state protective relay for three-phase, wye or delta connected, distribution systems supplying motor feeder or branch circuits. The D65 monitors three-phase voltage and responds to abnormal conditions including phase loss, phase reversal, undervoltage and phase unbalance.