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

The 1756-M14 is a volatile ControlLogix5555 memory expansion module from Allen-Bradley, featuring 3.5 megabytes of capacity and designed to enhance redundancy in ControlLogix systems. Its construction facilitates easy installation without the need for specialized tools, and it can be integrated alongside nonvolatile memory for additional storage versatility. Ideal for non-corrosive environments, the module operates efficiently between 0 to 60 degrees Celsius, and should be stored between -40 to 85 degrees Celsius when not in use to maintain its integrity; its crucial to disconnect all power sources before installation to prevent damaging electrical arcs.