Schneider Electric PowerLogic P5 Protective Relay – REL50469
Withdrawable medium voltage protection relay designed for advanced distribution networks using low-power instrument transformers (LPCT/LPVT). Features built-in arc flash protection, advanced logic engine, cybersecurity functions, and backup memory with a 10-minute recovery time
Technical Specifications
Power supply: 24–48 V DC
Measuring inputs: 3 LPCT, 1 CSH neutral current input, 4 LPVT
Digital I/O: 22 DI / 14 DO
Arc flash sensors: 6
Communication protocols: IEC 61850 Ed.1 & Ed.2, Modbus TCP, DNP3 TCP, EtherNet/IP
Ethernet redundancy: RSTP, PRP
Cybersecurity: IEC 62443-4-2 SL1 compliant
Mounting: Withdrawable, flush or rack
Protection degree: IP54 (with frame)
Operating temperature: -40 to +65 °C
Standards: IEC, UL, Marine certified
Measuring inputs: 3 LPCT, 1 CSH neutral current input, 4 LPVT
Digital I/O: 22 DI / 14 DO
Arc flash sensors: 6
Communication protocols: IEC 61850 Ed.1 & Ed.2, Modbus TCP, DNP3 TCP, EtherNet/IP
Ethernet redundancy: RSTP, PRP
Cybersecurity: IEC 62443-4-2 SL1 compliant
Mounting: Withdrawable, flush or rack
Protection degree: IP54 (with frame)
Operating temperature: -40 to +65 °C
Standards: IEC, UL, Marine certified
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