Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 1756-L55M24 processor module is a key component of the ControlLogix platform, renowned for its versatility in handling processing, safety, motion, discrete, and drive controls, all within a compact, modular architecture that allows for easy design modifications. With 3.5 MB of non-volatile user memory, it can operate without a battery and integrates seamlessly into any slot of a system chassis, supporting hot-swapping capabilities under non-hazardous conditions. Compatible with multiple communication and programming standards, including Ethernet, DeviceNet, and relay ladder logic, the 1756-L55M24 features an RS-232 serial port and supports the 1756-CP3 and 1747-CP3 serial cables, maintaining efficient backplane and thermal performance across a broad environmental range.