ABB REC670 1MRK002810-AB Bay Control In Stock

Product Overview: ABB REC670 Numerical Busbar Protection Relay Control 

The ABB REC670 is an advanced numerical busbar protection relay designed to ensure the reliable and secure operation of electrical substations. As a crucial component in substation automation, it provides comprehensive protection for medium to large power systems.

Key Features:

• Numerical Protection: Utilizes advanced numerical algorithms for accurate and fast protection responses.
• Multi-Functionality: Integrates multiple protection functions such as overcurrent, differential protection, and distance protection.
• Communication: Supports various communication protocols (e.g., IEC 61850, Modbus) for seamless integration into SCADA systems.
• Monitoring and Diagnostics: Provides real-time monitoring of electrical parameters and detailed event records for diagnostics.
• Flexibility: Configurable protection settings to adapt to different network configurations and operational requirements.
• User Interface: Intuitive HMI (Human-Machine Interface) for easy operation and configuration.

Technical Specifications:

• Model: REC670
• Catalog Number: 1MRK002810-AB
• Protection Functions:
  • Overcurrent
  • Earth Fault
  • Differential Protection
  • Distance Protection (up to 4 zones)
• Voltage Range: Suitable for medium to high voltage applications
• Frequency Range: Typically 50/60 Hz
• Communication Interfaces:
  • Ethernet
  • RS485
  • Fiber Optic (optional)
• Power Supply: AC/DC universal supply
• Operating Temperature: -25°C to +70°C