Description
Key Technical Specifications
• Rated frequency: 50/60 Hz
• Current inputs (TRM): 1 A or 5 A nominal; continuous 4 × In, 100 × In for 1 s
• Voltage inputs: 110/220 V AC nominal; operative range 0–340 V
• Auxiliary power supply: 24–60 V DC or 90–250 V DC (module dependent)
• Binary inputs: Up to 16 per BIM module, optically isolated, 24–250 V DC
• Binary outputs: Up to 24 independent relays per BOM module
• Communication: IEC 61850-8-1 (GOOSE, MMS), IEC 60870-5-103, DNP3, Modbus, LON, SPA
• Redundancy options: PRP / HSR per IEC 62439-3
• Operating temperature: –25 °C to +55 °C (typical); storage –40 °C to +70 °C
• Mounting: 19-inch rack (1/2, 3/4 or 1/1 case sizes)
• Case material: Steel sheet, RAL 7035 light grey finish
• Standards: IEC 60255, IEC 61850 Ed1/Ed2, IEEE 1613
Product Introduction
ABB REC670 1MRK002814-AC is a bay control Intelligent Electronic Device from the Relion 670 series. It provides integrated control, protection, and monitoring for single-breaker, double-breaker, and 1½-breaker arrangements in transmission and distribution substations.
The unit supports station-wide interlocking via GOOSE messages and vertical MMS communication to SCADA. Pre-configured packages reduce engineering time while modular I/O and power-supply options allow exact matching to existing switchgear. Backward compatibility with earlier 670-series firmware is maintained when the correct software revision is selected.
