{"product_id":"allen-bradley-1764-mm1rtc-memory-module","title":"Allen-Bradley 1764-MM1RTC Memory Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1764-MM1RTC is a MicroLogix 1500 memory module that bundles 8K of memory with a built-in real-time clock for time-stamped data logging and program storage. It is designed for use with MicroLogix 1500 controllers and installs in the controller's memory module slot to expand on-board storage while enabling precise time-based events. Key specifications include an 8K memory capacity and integrated RTC, and the module carries an IP20-rated enclosure for standard industrial environments. When added to a running MicroLogix 1500, the memory module may not be recognized until a power cycle or when the controller is placed into a non-executing mode (program or fault), so planning outages around updates is advised. The 1764-MM1RTC is cataloged as a Memory Module with Real-time Clock, and is part of the MicroLogix 1500 memory\/module family that includes 1764-MM1 (8K) and 1764-MM2 (16K) options. It is commonly used in automation setups requiring extended program storage plus timestamped data in logs or event records.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46279517929706,"sku":null,"price":774.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-077.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/allen-bradley-1764-mm1rtc-memory-module","provider":"GTG Hardware","version":"1.0","type":"link"}