Withdrawable universal protection relay designed for demanding medium-voltage distribution networks. Features advanced logic, built-in arc flash protection, backup memory, and high-level cybersecurity
Technical Specifications
Application: Universal (MV feeder & distribution)
Power supply: 48–250 V DC / 100–230 V AC
Measuring inputs: 3 phase CT, 1 standard neutral CT, 1 sensitive neutral CT, 4 VT
Digital I/O: 22 DI / 14 DO
Arc flash sensors: 6
Communication ports: 2× RJ45 Ethernet, Front USB
Protocols: IEC 61850 Ed.1/2, IEC 60870-5-101, DNP3 TCP, Modbus TCP, EtherNet/IP
Redundancy: RSTP, PRP
Cybersecurity: IEC 62443-4-2 SL1, RBAC, LDAP, RADIUS, secure firmware
Mounting: Withdrawable, flush or rack
Protection class: IP54 (flush mounting frame)
Operating temperature: -40 to +65 °C
Power supply: 48–250 V DC / 100–230 V AC
Measuring inputs: 3 phase CT, 1 standard neutral CT, 1 sensitive neutral CT, 4 VT
Digital I/O: 22 DI / 14 DO
Arc flash sensors: 6
Communication ports: 2× RJ45 Ethernet, Front USB
Protocols: IEC 61850 Ed.1/2, IEC 60870-5-101, DNP3 TCP, Modbus TCP, EtherNet/IP
Redundancy: RSTP, PRP
Cybersecurity: IEC 62443-4-2 SL1, RBAC, LDAP, RADIUS, secure firmware
Mounting: Withdrawable, flush or rack
Protection class: IP54 (flush mounting frame)
Operating temperature: -40 to +65 °C
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