ABB 1MRK002133-ACr07 Analog Digital Module Brand New

Description

The ABB 1MRK002133-ACr07 Analog Digital Module delivers accurate signal conversion for demanding automation, protection, and monitoring systems. It processes multiple analog sources with consistent precision, which helps operators maintain stable system performance during critical grid or industrial operations. Moreover, the module integrates smoothly into ABB Relion 670-series devices, offering dependable interaction with sensors and external equipment. Its rugged construction supports reliable field use, therefore ensuring strong performance in harsh substations or industrial control rooms.

Key Benefits

The module provides high-resolution analog-to-digital conversion with stable results across all channels. In addition, its embedded diagnostics help users quickly identify abnormal operating conditions and reduce downtime. Engineers can implement logic functions directly through supported programming environments, which improves integration efficiency. Strong communication interfaces allow fast data exchange with IEDs, PLCs, and supervisory systems.

Technical Specifications

Type: Analog Digital Module (ADM)

Model: ABB 1MRK002133-ACr07

Power Supply: 24 V DC

Analog Channels: 12 independent channels

Digital I/O: 16 digital inputs, 16 digital outputs

Communication: Ethernet, RS-485

Memory: 256 KB

Operating Temperature: –40 °C to +70 °C

Typical Input Voltage Ranges: 110–250 V DC or 24–60 V DC

Output Rating: 5–8 A at rated DC voltage

Mounting: Internal slot within ABB relay/IED

Dimensions: 200 × 100 × 30 mm

Weight: 0.76 kg

Structure: Rugged housing for harsh industrial environments

Typical Applications

This module is widely used in substation automation platforms where continuous analog monitoring is essential for protection logic. It also supports industrial process systems requiring synchronized digital and analog data flows. Moreover, the design fits seamlessly into ABB Relion 670 relays, Symphony DCS networks, and AC500 control architectures. Many operators deploy it for retrofit projects because it simplifies signal integration without major wiring changes.

Reliability & Service

Every module is built for long-term reliability, and its fault-detection functions help maintenance teams react quickly. In addition, wide temperature tolerance supports stable operation during outdoor substation exposure. ABB’s global service network ensures easy access to technical support and replacement parts.

FAQ

Q1: Which ABB systems support the 1MRK002133-ACr07 module?
It integrates with Relion 670 relays such as REG670, RED670, and RET670.

Q2: Can this module process simultaneous sensor inputs?
Yes, it includes 12 independent channels for multi-signal analog monitoring.

Q3: Does the module support digital I/O functions?
It offers 16 digital inputs and 16 digital outputs for integrated control tasks.

Q4: What communication interfaces are available?
It supports Ethernet and RS-485 for fast and secure system connectivity.

Q5: What environments is the module designed for?
Its rugged design supports substations, industrial facilities, and harsh outdoor conditions.