Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | REC650 1MRK008514-AB |
| Brand | ABB / Hitachi Energy |
| Product Series | Relion 650 Series |
| Product Type | Bay Control Intelligent Electronic Device (IED) |
| Origin | Sweden |
| Weight | Approx. 4.2 kg |
| Dimensions | Approx. 280 mm H x 250 mm W x 100 mm D |
| Operating Temp | -20 deg C to +55 deg C |
| Power Consumption | < 15 W normal operation; approx. 20 W during trip condition |
| Auxiliary Power Supply | 48-250 VDC / 100-240 VAC, 50/60 Hz |
| Analog Input Configuration | Typically 4 I + 1 I + 5 U TRM channel configuration |
| Apparatus Control Capacity | Up to 8 primary bay devices based on I/O configuration |
| Communication Interface | IEC 61850, GOOSE, Sampled Values, Modbus RTU/TCP, IEC 60870-5-103, DNP3.0 |
| Ethernet Interface | Front RJ45 service port and rear communication ports |
| Front Protection Class | IP54 |
| Rear Terminal Protection Class | IP20 |
| Compliance | IEC 60255, CE, UL, CSA |
ABB Industrial Control Network Integration
The REC650 uses ABB Relion 650 series hardware architecture to execute bay-level control logic and communicate with substation automation systems. It supports IEC 61850 GOOSE messaging for interlocking signals and high-speed status exchange between IED devices.
In addition, the unit supports deterministic substation communication structures through Ethernet-based protocols. The IED exchanges protection, control, and monitoring data through configured communication channels while maintaining local operation through the LHMI interface.
The REC650 integrates ABB PCM600 engineering compatibility for parameter configuration, application logic management, and disturbance recording setup. Furthermore, its firmware structure supports controlled lifecycle management within ABB protection system environments.
Frequently Asked Questions
Q: Does the ABB REC650 1MRK008514-AB support IEC 61850 GOOSE communication?
A: Yes. The REC650 supports IEC 61850 communication, including GOOSE messaging for interlocking and bay-level signal exchange.
Q: What type of apparatus can the REC650 control?
A: The REC650 controls primary switchgear apparatus such as circuit breakers, disconnectors, and earthing switches through configured binary I/O channels.
Q: Can the REC650 operate with different auxiliary supply systems?
A: Yes. The unit supports a wide auxiliary power range of 48-250 VDC and 100-240 VAC at 50/60 Hz.
Field Installation Guidelines
- Install the REC650 in a suitable protection cabinet or relay panel with correct mechanical fixing and terminal access clearance.
- Connect auxiliary power wiring according to the specified voltage range and verify polarity before energizing the device.
- Use shielded communication cables where required and terminate cable shields according to substation grounding practices.
- Separate communication wiring from high-current switching circuits to reduce electromagnetic interference.
- Verify CT and VT signal wiring before commissioning analog measurement channels.
- Configure interlocking logic and apparatus control signals through ABB PCM600 before placing the bay into operational service.
- Check Ethernet connections, IEC 61850 configuration files, and GOOSE subscriptions before network commissioning.
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