A universal medium-voltage protection relay suited for buildings, utilities, and industrial processes. Provides ANSI-based protection, recloser, SOTF, inrush restraint, and lockout. Supplied by 48–230 V AC/DC, includes 16 DI, 8 DO, RS485, and USB. Features ring-lug CT terminals and full monitoring and logging capabilities
Technical Specifications
Power supply: 48–230 V AC/DC
Inputs: 3× CT (ring-lug), 1× residual CT, 4× VT
Digital Inputs: 16
Digital Outputs: 8 + 1 watchdog
Communication: RS485 (rear), USB (front)
Protocols: IEC 60870-5-101/103, Modbus RTU, DNP3, DeviceNet, SPA-bus
Protection: 50/51, 67, 50N/51N, 67N, 67NI, 51C, 46, 37P, 79, 25, 27/59, 50BF, 86, 60, 68H2/H5…
Display: LCD 128×64
Dimensions: 169.5 × 170 × 205 mm
IP54, –40…65 °C
Weight: 2.5 kg
Inputs: 3× CT (ring-lug), 1× residual CT, 4× VT
Digital Inputs: 16
Digital Outputs: 8 + 1 watchdog
Communication: RS485 (rear), USB (front)
Protocols: IEC 60870-5-101/103, Modbus RTU, DNP3, DeviceNet, SPA-bus
Protection: 50/51, 67, 50N/51N, 67N, 67NI, 51C, 46, 37P, 79, 25, 27/59, 50BF, 86, 60, 68H2/H5…
Display: LCD 128×64
Dimensions: 169.5 × 170 × 205 mm
IP54, –40…65 °C
Weight: 2.5 kg
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