1MRK002122-ABr01 | ABB Binary Input/Output Module for Automation

Product Description: ABB 1MRK002122-ABr01 Binary Input/Output Module

The ABB 1MRK002122-ABr01 is a high-performance binary input/output (I/O) module designed for use with ABB’s protection relays and industrial automation systems. This module provides seamless communication between control logic and field devices like breakers, disconnectors, alarms, and sensors. It is specifically engineered to enhance flexibility and reliability within substation automation and industrial control systems.

With robust electrical isolation and the capability to handle both input and output functions, the 1MRK002122-ABr01 ensures secure and efficient operation in critical automation environments. The module's compact, DIN-rail mountable design allows for easy installation in control cabinets, making it an excellent choice for space-constrained environments.

The module is programmable for diverse control tasks, which helps reduce engineering complexity and enables rapid system customization. Additionally, it is built to withstand harsh industrial conditions, providing durability and longevity in environments where reliability is essential.

Technical Specifications

• Model Number: 1MRK002122-ABr01

• Type: Binary Input/Output Module / Relay Output Module

• System Compatibility: ABB protection and automation systems

• Operating Voltage: 24 VDC

• Contact Rating: 5 A at 250 VAC / 30 VDC

• Dielectric Strength: 4 kV AC for 1 minute

• Operating Temperature: –10°C to +70°C

• Storage Temperature: –25°C to +85°C

• Relative Humidity: 5% to 95% (non-condensing)

• Protection Class: Industrial grade

• Dimensions (W × H × D): 90 × 180 × 70 mm

• Weight: 0.17–0.20 kg

• Country of Origin: Switzerland / USA (depending on supply chain)

• Application Areas: Substation automation, industrial control, relay interfacing

FAQ

Q: What is the ABB 1MRK002122-ABr01 module used for?
A: The ABB 1MRK002122-ABr01 is used as a binary I/O interface module for ABB protection relays and industrial automation systems. It facilitates communication between control logic and field devices like breakers, sensors, and alarms.

Q: How is the ABB 1MRK002122-ABr01 module installed?
A: The module is designed to be DIN-rail mountable, allowing for easy installation in control cabinets, saving space and simplifying setup.

Q: What is the operating voltage for the ABB 1MRK002122-ABr01?
A: The ABB 1MRK002122-ABr01 operates on a 24 VDC power supply.

Q: What is the warranty for the ABB 1MRK002122-ABr01?
A: The ABB 1MRK002122-ABr01 comes with a 12-month warranty, ensuring reliable performance and support.

Q: Can the ABB 1MRK002122-ABr01 handle high-temperature environments?
A: Yes, the module operates within a temperature range of –10°C to +70°C, making it suitable for a wide range of industrial environments.