2025-07-22 BY
IN Company News

Product Description

The ABB MR627 P89627-0-2333400-300-401-601-701 is a high-performance insulation monitoring device designed for industrial automation and power systems. It is part of the ABB AREVA T&D series and is used to monitor the insulation status of electrical systems, ensuring safe and reliable operation.

Product Parameters

  • Model Number: MR627
  • Part Number: P89627-0-2333400-300-401-601-701
  • Standard: Complies with DIN EN60255-6
  • Rated Voltage: 24V DC or 48V DC
  • Operating Temperature Range: -25°C to +55°C
  • Protection Rating: IP20 or higher
  • Communication Protocols: Supports Modbus RTU, Profibus DP
  • Installation Method: DIN rail mounting

Product Specifications

  • High Reliability: Suitable for harsh industrial environments.
  • Modular Design: Easy to install, maintain, and expand.
  • Smart Monitoring: Real-time monitoring of power distribution status, with fault detection and handling capabilities.
  • Multiple Protection Functions: Overload, short-circuit protection, etc..

Series

The ABB MR627 P89627-0-2333400-300-401-601-701 belongs to the ABB AREVA T&D series.

Features

  • High Precision Monitoring: Accurate detection of insulation resistance changes.
  • Versatility: Supports multiple signal inputs/outputs for various industrial control systems.
  • Compatibility: Adheres to international standards for seamless integration with other industrial equipment.
  • Compact Design: Standard DIN rail size for easy installation in control cabinets.

Functions

  • Insulation Monitoring: Real-time detection of insulation resistance to prevent electrical accidents.
  • Data Transmission: Integration with other systems for remote monitoring and control.
  • System Protection: Ensures safe operation with built-in protection functions.

Uses

  • Industrial Automation: Signal acquisition and processing in factory automation control systems.
  • Power Systems: Monitoring in substations and power grid networks.
  • Energy Management: Consumption monitoring and optimization.
  • Environmental Monitoring: Real-time tracking of air quality, temperature, and other parameters.

Application Fields

The ABB MR627 P89627-0-2333400-300-401-601-701 is widely used in:
  • Manufacturing: Automotive, electronics.
  • Energy Sector: Power plants, renewable energy systems.
  • Chemical and Oil & Gas: Petrochemical plants, pipeline monitoring.
  • Marine and Offshore: Ship power systems, offshore platforms