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 1764-MM2RTC is a versatile module for the MicroLogix 1500 series, designed to enhance controllers like the 1764-LRP and 1764-LSP with 16KB of non-volatile memory and real-time clock functionality. Ideal for applications requiring substantial memory storage and precise scheduling, the module supports program backup, data protection, and system time management. The real-time clock, crucial for operations such as HVAC and BMS systems, ensures efficient equipment scheduling by distributing runtime evenly based on calendar time, although its accuracy varies slightly with temperature, offering a precision range of +36 to -68 seconds per month at 25°C.