The Allen-Bradley 1756-M3 is a 2 MB expansion memory module designed for the ControlLogix platform.
It features an open-type enclosure suitable for standard industrial environments and belongs to the 1756 Series A line.
The 1756-M3 supports reliable data handling and system performance enhancement within ControlLogix controllers.
Certified by CSA, CE, C-Tick, FM, and UL standards, this module ensures compliance with global industrial safety requirements.
The unit weighs approximately 0.22 kilograms (7.7 ounces), offering a compact and durable memory solution for automation systems.