Overview
The REU615 is a Voltage Protection and Control Relay designed for voltage and frequency protection in utility and industrial power distribution systems. It is part of ABB’s Relion® product family and is suitable for voltage regulation and protection in networks with distributed power generation.
Technical Specifications
- Model Number: REU615
- Manufacturer: ABB
- Type: Voltage Protection and Control Relay
- Voltage Protection: Under voltage, overvoltage, and voltage regulation
- Frequency Protection: Under frequency and over frequency
- Communication Protocols: Supports IEC 61850 Editions 1 and 2, Modbus, DNP3, and IEC 60870-5-103
- Time Synchronization: IEEE 1588 V2 for high-accuracy time synchronization
- Operating Temperature Range: -40°C to +85°C
- Dimensions: 252 mm x 273 mm x 40 mm
- Weight: 1.2 kg