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Description
ABB CP650 1SAP550100R0001
(Control and Protection Relay for Power Distribution Systems)
Product Overview
The ABB CP650 1SAP550100R0001 is a modular protection and control relay designed for medium-voltage switchgear and power distribution systems. Part of ABB’s Relion® 650 series, this device integrates advanced protection, automation, and monitoring functions for electrical networks in utilities, industrial plants, and renewable energy installations. It ensures grid stability by safeguarding feeders, transformers, and motors against faults, while enabling seamless integration with smart grid architectures.
Key Features
- Protection Functions:
- Overcurrent (ANSI 50/51, 50N/51N)
- Directional earth fault (ANSI 67N)
- Transformer differential (ANSI 87T)
- Motor protection (starting supervision, thermal overload)
- Communication Protocols:
- IEC 61850 (GOOSE, MMS) for substation automation
- Modbus TCP/RTU and DNP3.0 for SCADA integration
- IEC 60870-5-103/104 for legacy systems
- I/O Flexibility:
- 12 binary inputs (24–250 VDC)
- 8 relay outputs (5 A, 250 VAC/DC)
- HMI Interface:
- Graphical LCD display with multilingual interface
- Front-panel LEDs for status, alarms, and faults
CP650
Technical Specifications
| Parameter | Details |
|---|---|
| Rated Voltage | 48–250 VDC/AC (auxiliary supply) |
| Current Inputs | 1 A or 5 A (configurable) |
| Frequency Range | 45–65 Hz |
| Operating Temp | -25°C to +70°C |
| Enclosure | IP40 (panel-mounted, 19″ rack compatible) |
| Dimensions | 177 x 177 x 220 mm (WxHxD) |
| Certifications | IEC 60255, UL 508, CE, RoHS |
Application Areas
- Utilities: Protection of feeders and busbars in substations.
- Industrial Plants: Motor protection in mining, cement, or steel mills.
- Renewables: Grid connection control for solar/wind farms.
- Oil & Gas: Circuit protection for offshore platforms and pipeline compressors.
Part Number Breakdown
- CP650: Series identifier (Relion® 650 platform).
- 1SAP550100: ABB’s internal SAP code for configuration (includes firmware, I/O, and communication options).
- R0001: Revision code (hardware/software version).
Installation & Configuration
- Mounting: Install in switchgear panels or 19″ racks using DIN rails.
- Wiring: Use shielded cables for CT/PT inputs and communication ports.
- Configuration: Program via PCM600 software or front-panel HMI.
- Testing: Validate settings using secondary injection test kits (e.g., Omicron CMC 356).
Related Products
- REF615: Feeder protection relay for simpler applications.
- RET670: Transformer differential relay for high-voltage systems.
- REC650: Bay controller for substation automation.
- RER670: Arc protection relay for switchgear safety.
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