The Allen-Bradley 1756-RMC1 is a ControlLogix redundancy module cable designed by Rockwell Automation.
Measuring 1 meter (3.3 feet) in length, it is the shortest cable available for connecting 1756-RM2 and 1756-RM2K redundancy modules within ControlLogix redundant controller systems.
The 1756-RMC1 ensures reliable high-speed communication between redundant modules, maintaining system synchronization and fault tolerance.
It can operate at ambient temperatures up to 70°C (158°F) and withstand up to 95% non-condensing relative humidity, making it suitable for industrial environments requiring continuous uptime.