Product Overview

The ABB CMC 70 is a high-performance multifunction CPU module designed for use within industrial automation systems. It is a critical component of the ABB Industrial IT control system Melody. The CMC 70 module is highly versatile, offering a range of function blocks for process automation. It supports redundancy features for PROFIBUS DPV1 lines, ensuring reliability with line and master redundancy. This makes it a key module in applications that require high availability and robust communication in industrial environments.

Technical Specifications

The ABB CMC 70 module has a solid and practical design. Its weight ranges from 1.7 kg  depending on the specific variant and source. The typical dimensions of the module are 20.3 cm (L) x 7.6 cm (W) x 30.5 cm (H). It is designed to operate in harsh industrial environments, providing reliable performance. The module is configured using the Composer engineering tool and supports both digital and analog I/O (inputs and outputs), with configuration flexibility for different models and applications.

Technical Details