The PowerLogic P5M30 (REL50483) is a withdrawable protection and control relay designed for medium voltage distribution networks using low-power instrument transformers (LPCT/LPVT). It provides advanced ANSI protection functions, built-in arc flash protection, cybersecurity features, expandable communication modules, and a backup memory enabling up to 10 minutes recovery time
Technical Specifications
Power supply: 48–250 V DC / 48–230 V AC
Measuring inputs: 3 LPCT, 1 CSH neutral current, 4 LPVT
Digital inputs / outputs: 31 DI / 15 DO
Arc flash sensors: 3
Communication protocols: IEC 61850 Ed.1 & Ed.2, Modbus TCP, DNP3 TCP, EtherNet/IP
Cybersecurity: IEC 62443-4-2 SL1 compliant
Logic engine: IEC 61131 & IEC 61449
Mounting: Withdrawable, flush or rack
Protection degree: IP54 (with flush mounting frame)
Measuring inputs: 3 LPCT, 1 CSH neutral current, 4 LPVT
Digital inputs / outputs: 31 DI / 15 DO
Arc flash sensors: 3
Communication protocols: IEC 61850 Ed.1 & Ed.2, Modbus TCP, DNP3 TCP, EtherNet/IP
Cybersecurity: IEC 62443-4-2 SL1 compliant
Logic engine: IEC 61131 & IEC 61449
Mounting: Withdrawable, flush or rack
Protection degree: IP54 (with flush mounting frame)
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