GE 489 Management Relay System Industrial Protection Module

Description

TheGE 489 Generator Management Relayis part ofGE’s Multilinseries of advanced protective relays. Specifically engineered to protectmedium-voltage synchronousandinduction generators, it offers protection against bothelectricalandmechanical faults. By combining key features such asthermal modeling,current imbalance detection,ground fault protection, andgenerator start supervision, the489 relayensures the safe and efficient operation of generators. It also supportsModbusandDNP3communications, integrating seamlessly with modernplant automation systemsfor enhanced functionality.