Allen-Bradley 1763-MM1 Memory Module For MicroLogix 1100

The Allen-Bradley 1763-MM1 Memory Module for MicroLogix 1100 is a 128 KB non-volatile EEPROM memory expansion that stores the controller’s program and data outside the main unit. Designed specifically for MicroLogix 1100 systems, it provides dedicated memory to back up and extend your ladder logic and configuration data, improving resilience and ease of recovery after power loss or firmware updates. The module supports Real-time Clock Operation and integrates with the MicroLogix 1100 controller as catalog number 1763-MM1, delivering a compact, purpose-built storage solution that helps accommodate larger programs and longer data histories where built-in memory is insufficient. Typical applications include enlarging storage for more complex PLC logic, historical data logging, and safe transfer of programs within the MicroLogix 1100 family.