Featuring 3U 19 in. rack mount design, Relion® REF615R Feeder IED upgrades DPU2000R relay and provides protection, control, measurement, and supervision of utility substations and industrial power systems. Unit supports IEC 61850 standard as well as DNP3.0 and Modbus® protocols. It offers non-directional and directional phase and ground overcurrent, voltage and frequency protection, multi-shot auto-reclose control, power system metering, and embedded web server for data retrieval and setting.
This story is related to the following:Voltage Relays | Frequency Relays