PM series modular protection relays Voltage monitors Voltage monitoring relays, self powered , for minimum and maximum voltage Adjustments: V max maximum voltage tripping threshold 105 – 115% Ue V min minimum voltage tripping threshold 80 – 95% Ue Tripping and reset time delay 0.1 – 20second Three phase monitoring (without neutral) Self powered, for minimum and maximum voltage, phase loss and incorrect phase sequence table SERIES PM series DESCRIPTION Three-phase over/under voltage monitor MONITORED VOLTAGE 380 – 575 VAC NUMBER OF PHASE Three phase MODULE WIDTH (MM) 35 (aligns with standard MCB)
PMV50A575
