ABB REG670 1MRK002826-AA Generator Protection Relay Module In Stock

Overview

ABB REG670 1MRK002826-AA

The ABB REG670 1MRK002826-AA is a Generator Protection IED (Intelligent Electronic Device) specifically designed for safeguarding generators against various faults in power generation applications. Utilizing advanced microprocessor technology, this device ensures reliable and robust operation, providing comprehensive protection to critical generator components.

Technical Specifications

• Inputs:

  • Up to 24 analog inputs for extensive monitoring and protection.

• Protection Features:

  • Generator Differential Protection: Achieves a detection time of just 15 ms, ensuring rapid response to faults.
  • Earth Fault Protection: Provides 100% stator/rotor protection using both injection and third harmonic methods.
  • Sub-Synchronous Resonance Protection: Tailored for turbo generators to mitigate risks associated with sub-synchronous resonance.

• Communication:

  • Compliant with IEC 61850 standards, facilitating seamless integration into modern substation automation systems.

• Operating Temperature:

  • Functions reliably in temperatures ranging from -40°C to +85°C.

• Power Supply:

  • Operates on a 24 VDC power supply.

• Dimensions & Weight:

  • Dimensions: 300 mm x 280 mm x 100 mm
  • Weight: 4 kg

• Certification:

  • Meets stringent international standards including IEC 60255, IEEE C37.2, and UL.

Key Features

• Advanced Microprocessor Technology:

  • Ensures high-speed processing and accurate fault detection, enhancing the reliability and efficiency of generator protection.

• Comprehensive Protection Suite:

  • Offers a wide array of protection functionalities, including differential, earth fault, and sub-synchronous resonance protection, tailored to meet the specific needs of power generation applications.

• IEC 61850 Compliance:

  • Supports modern communication protocols, enabling efficient data exchange and integration with other devices within substation networks.

• Wide Operating Temperature Range:

  • Designed to operate effectively in extreme environmental conditions, making it suitable for deployment in diverse geographical locations.

• Robust Design:

  • Built to endure harsh industrial environments, ensuring long-term reliability and minimal maintenance requirements.