Product Description
General Information
- Manufacturer: ABB
- Model/Part Number: REC650 1MRK006500-AB
- Description: The ABB REC650 1MRK006500-AB is a bay control unit from ABB’s Relion 650 series, designed for protection, control, and monitoring of power distribution systems. It is typically used in medium-voltage applications such as feeder bays, transformers, and motors. The REC650 provides advanced functionality for automation, including IEC 61850 communication, programmable logic, and extensive monitoring capabilities. It is suitable for both new installations and retrofit projects in substations.
Technical Specifications
| Specification | Details |
|---|---|
| Type | Bay Control Unit |
| Series | Relion 650 |
| Applications | Control, protection, and monitoring of feeder bays, transformers, and motors in medium-voltage systems |
| Communication Protocol | IEC 61850, DNP3, Modbus |
| Inputs/Outputs | Configurable binary inputs and outputs for control and signaling |
| Programmable Logic | Supported for custom automation tasks |
| Operating Voltage | Typically 24–250 V DC (depending on configuration) |
| HMI | Integrated Human-Machine Interface with display for local operation |
| Environmental Rating | Designed for industrial environments (IP40 or higher depending on enclosure) |