ABB 1MRK000284-AA Binary Input Module – Reliable Signal Interface for Protection and Control Systems

The ABB 1MRK000284-AA Binary Input Module is a high-performance input unit designed for protection, control, and monitoring applications within ABB’s advanced substation automation and relay systems. Engineered for precision and reliability, this module enables seamless acquisition of digital status signals from switchgear, circuit breakers, and auxiliary equipment — ensuring accurate control and event monitoring in modern power systems.

Developed as part of ABB’s Relion® and RTU (Remote Terminal Unit) family, the 1MRK000284-AA provides dependable signal processing, fast response time, and robust electrical isolation, making it ideal for utility substations, industrial plants, and smart grid networks.

With ABB’s global reputation for innovation and reliability, the 1MRK000284-AA Binary Input Module is a trusted choice for critical automation and protection applications that demand continuous and accurate system data.

Key Features of ABB 1MRK000284-AA Binary Input Module

1. High-Speed Signal Acquisition:
   Captures and processes binary (digital) signals with low latency, ensuring precise detection and timely system responses.

2. Electrical Isolation and Safety:
   Provides galvanic isolation between input channels, safeguarding control equipment from voltage surges and ground faults.

3. Multiple Input Channels:
   Supports multiple binary inputs for efficient interfacing with breakers, isolators, and control switches.

4. Rugged Industrial Design:
   Designed for harsh substation and industrial environments, with high immunity to electrical noise, temperature variation, and vibration.

5. Flexible Voltage Range:
   Compatible with standard control voltages used in protection and control systems, ensuring versatility and system integration.

6. Compact and Modular Construction:
   Allows easy installation within ABB IEDs (Intelligent Electronic Devices) or substation cabinets, saving valuable panel space.

7. Seamless Integration with ABB Systems:
   Fully compatible with ABB’s Relion®, RTU500, and REF/REM/RET relay families, enabling easy configuration and system scalability.

8. Event Logging and Time Stamping:
   Provides accurate event detection with time-tagged records, supporting post-fault analysis and network diagnostics.

9. Low Power Consumption:
   Designed with energy-efficient circuitry to minimize heat dissipation and operational costs.

10. Long Operational Life:
    Manufactured using high-quality ABB components ensuring long-term reliability and minimal maintenance.

Applications

• Substation Automation Systems:
  Enables digital signal monitoring and control in high-voltage and medium-voltage substations.

• Protection and Control Relays:
  Works as a binary input extension for ABB protection devices like REF615, RET615, and REL670.

• Industrial Power Distribution:
  Monitors switchgear status and fault conditions in manufacturing, process, and utility plants.

• SCADA and RTU Systems:
  Integrates with supervisory systems for real-time signal acquisition and operational control.

• Smart Grid Infrastructure:
  Plays a key role in automation, remote monitoring, and grid reliability improvement in digital substations.

• Renewable Energy Systems:
  Used in solar and wind farms for tracking circuit status and optimizing protection schemes.

Why Choose ABB 1MRK000284-AA from Evaflux?

The ABB 1MRK000284-AA Binary Input Module delivers accuracy, reliability, and compatibility for modern automation systems. Its robust construction and high-performance signal acquisition make it a preferred solution for engineers and power utilities seeking dependable system monitoring.

When you purchase from Evaflux Private Limited, you are assured of 100% genuine ABB products, competitive pricing, and professional technical support. Evaflux specializes in ABB protection relays, control modules, PLCs, and industrial automation components, ensuring high availability and expert guidance.

Contact Information

Evaflux Private Limited
📞 Phone: +91 7303573946
📧 Email: support@evaflux.com

Evaflux Private Limited is a leading supplier and distributor of ABB automation products, including binary input modules, relays, and control systems. Contact us today for quotations, specifications, or technical assistance.