ABB REC650 1KHL400169R0001 Bay Control Unit Brand New

ABB REC650 1KHL400169R0001 Bay Control Unit

Product Overview

The ABB REC650 (1KHL400169R0001) is a high-performance Bay Control Unit from the renowned Relion® 650 series, developed for substation automation, protection, and control in sub-transmission and transmission networks. This intelligent electronic device (IED) serves as an “off-the-shelf” solution for managing a single breaker in either single or double busbar arrangements.

Integrated with comprehensive protection, control, supervision, and measurement functions, the REC650 enables simplified configuration, fast deployment, and enhanced operational reliability. It is fully compliant with IEC 61850, supporting horizontal communication (GOOSE) and station-wide interlocking, ensuring high system efficiency and interoperability.

Key Features

• Bay Control Functionality
  Controls up to 8 primary switching devices (breakers, isolators, earthing switches) both locally and remotely within a substation bay.

• IEC 61850 Compliance
  Full support for IEC 61850 Edition 1 & 2, including GOOSE messaging and MMS-based communication, enabling smooth integration into modern digital substations.

• Advanced HMI Interface
  Features an enhanced human-machine interface with:

• Up to 3 pages of 15 dynamic three-color LEDs

• Configurable push-buttons for fast access to key operations and diagnostics.

• Flexible and Robust Interlocking
  Supports configurable bay-level and station-level interlocking using GOOSE messaging, enhancing personnel safety and equipment protection.

• Ready-to-Use Configuration
  Delivered with pre-configured settings for typical bay applications, enabling faster commissioning and reduced engineering time.

• Built-in Protection Functions
  Offers integrated protection capabilities, including:

• Overcurrent

• Distance protection

• Differential

• Voltage and frequency

• Transformer and line protection

• Redundant Design Support
  Optional support for:

• Dual Ethernet ports

• Redundant power supply modules

• Redundant I/O modules, enhancing availability and resilience.

• Event & Disturbance Recording
  Includes built-in high-resolution fault and event recorders, ideal for post-fault analysis and diagnostics.

• Scalability
  Modular and expandable for future upgrades to accommodate additional protection and control functions as substation requirements evolve.

Technical Specifications

Summary

The ABB REC650 1KHL400169R0001 is a powerful, scalable, and standards-compliant solution for advanced bay control and protection. With integrated control, automation, and protection functions in a compact and robust design, it is ideal for use in modern digital substations where efficiency, safety, and interoperability are critical.