1756-RM Product datasheet 

1756-RM Functional Description  

The Allen-Bradley 1756-RM REDUNDANCY MODULE is a specialized redundancy component designed exclusively for the ControlLogix platform, enabling seamless controller redundancy to ensure high system availability. It manages and synchronizes two identical controllers housed in matching chassis configurations, providing continuous monitoring of system status and module health through its integrated LED indicators. Featuring a single-mode LC fiber optic interface, the ROCKWELL 1756-RM Industrial Control achieves data synchronization at speeds of up to 100 Mbps when paired with modules of the same series, ensuring rapid and reliable failover during operational disruptions.

This Allen-Bradley 1756-RM price supports various ControlLogix chassis models and compatible power supplies, offering flexible integration into both standard and redundant power setups.

It can be installed in any available slot within the chassis, simplifying system design and maintenance. With low power consumption and robust thermal management, the AB ControlLogix Redundancy Module 1756-RM operates reliably across a wide temperature range, from 0 to 60 degrees Celsius, making it suitable for demanding industrial environments.

Its design emphasizes compatibility and ease of configuration, utilizing tools such as the redundancy configuration utility and Studio 5000 Logix Designer for streamlined setup and parameter management. The REDUNDANCY MODULE AB 1756-RM also complies with multiple international industrial standards, including CE, CSA, and c-UL-us, ensuring global applicability and adherence to safety and performance regulations. By maintaining identical configurations across redundant pairs, this module minimizes downtime and enhances operational continuity in critical automation applications.