REM615 ABB REM 615 Motor Protection Relay
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Communication Protocols
- IEC 61850 with GOOSE messaging
- IEC 60870-5-103
- Modbus®
- DNP3
Optional Functions
- Arc protection
- Modbus TCP/IP or RTU/ASCII
- IEC 60870-5-103
- DNP3 TCP/IP or serial
Physical Hardware Connections
Inputs
Phase Currents:
Terminals: X120-7, 8 (IL1), X120-9, 10 (IL2), X120-11, 12 (IL3)
Residual Current:
Terminals: X120-13, 14 (I0)
Phase Voltages:
Terminals: X130-11, 12 (U1), X130-13, 14 (U2), X130-15, 16 (U3)
Residual Voltage:
Terminals: X130-17, 18 (U0)
Auxiliary Supply Voltage Input:
Terminals: X100-1 (+ Input), X100-2 (- Input)
Binary Inputs:
Can be used for generating blocking signals, unlatching output contacts, triggering the disturbance recorder, or remote control of IED settings.
Terminals: X110-1 to X110-13 and X120-1 to X120-6
Outputs
Outputs for Tripping and Controlling:
Heavy-duty trip contacts capable of controlling most circuit breakers.
Terminals: X100-6 to X100-9, X100-15 to X100-17