ABB CMA121 Communication Module

Description

The ABB CMA121 Communication Module is a CPU module for automated control systems, part of the CMA121 series. Key technical specifications include a 220V operating voltage, 50Hz output frequency, and it carries CE certification. It has an order number of CMA121, item number PFRL101B-1.0KN, and material code 2100567352030. As a fixed-configured module, it is not available for custom processing. Designed for integration into industrial automation setups, this module supports core control and communication functions to enable seamless data transfer and system coordination in automated production, process control, and other industrial applications. Its robust design aligns with ABB’s industrial-grade standards, ensuring reliable performance in demanding operational environments. The module is engineered to work in tandem with compatible automation system components, providing stable processing capabilities to support efficient industrial control workflows.