1MRK000284-AB | ABB mA Input Module In Stock

ABB 1MRK000284-ABr03 Protective Relay Overview

Product Summary

The ABB 1MRK000284-ABr03 is a high-performance protective relay designed to ensure the safety and reliability of electrical systems. Ideal for power generation, transmission, and distribution applications, this relay offers advanced protection functions, robust construction, and comprehensive communication capabilities, making it essential for modern electrical infrastructure.

Key Features

• Advanced Protection: Overcurrent, differential, and distance protection.
• Communication Protocols: Supports IEC 61850, DNP3, Modbus.
• User Interface: Intuitive LCD display with backlight for easy configuration and monitoring.
• Modular Design: Flexible and scalable, allowing for easy upgrades and customization.
• High Reliability: Built for harsh environments with a wide operating temperature range.
• Self-Diagnostics: Continuous self-monitoring ensures reliable operation.
• Event Logging: Extensive event and fault recording for post-event analysis.

Technical Specifications

• Power Supply: 24-250 V DC/AC
• Operating Temperature: -25°C to +70°C
• Dimensions: 177 mm x 177 mm x 187 mm
• Weight: Approximately 3 kg
• Mounting: Rack or panel mount
• I/O Contacts: Configurable, typically 8 inputs and 6 outputs