{"product_id":"allen-bradley-1764-mm2rtc-memory-module-for-micrologix-1500","title":"Allen Bradley 1764-MM2RTC Memory Module for MicroLogix 1500","description":"\u003ch3\u003eProduct Overview:\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1764-MM2RTC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a dual-function\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ememory module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eReal-Time Clock (RTC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMicroLogix 1500 controllers\u003c\/strong\u003e. Offering\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 KB of non-volatile memory\u003c\/strong\u003e, this module provides both program\/data backup and time\/date functionality for logging and scheduling tasks. It combines these two critical features into a single compact module, optimizing the use of controller resources.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRTC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis highly accurate, ensuring reliable time-keeping even under fluctuating temperatures. It has a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebattery life expectancy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5 years\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunder normal operating conditions, making it an ideal solution for long-term industrial automation applications.\u003c\/p\u003e\n\u003cp\u003eWith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehot-swap capability\u003c\/strong\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-MM2RTC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan be inserted or removed without power-down, ensuring minimal downtime during system maintenance or upgrades. It is compatible with various\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMicroLogix 1500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebase units and seamlessly integrates into systems using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRSLogix 500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esoftware for programming.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-MM2RTC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMemory \u0026amp; Real-Time Clock Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Controllers\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-LSP\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-LRP\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Base Units\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-24AWA\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-24BWA\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-28BXB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory Capacity\u003c\/strong\u003e: 16 KB EEPROM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRTC Accuracy\u003c\/strong\u003e:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e@ 0°C: ±34 to –70 sec\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e@ +25°C: ±36 to –68 sec\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e@ +40°C: ±29 to –75 sec\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e@ +55°C: –133 to –237 sec\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e: Internal, non-replaceable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to +55°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: –40°C to +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e: Via controller backplane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e: 350 mA @ 5 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Dissipation\u003c\/strong\u003e: 1.75 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware Compatibility\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRSLogix 500\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1764-MM2RTC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory \u0026amp; Real-Time Clock Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 KB EEPROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRTC Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e@ 0°C: ±34 to –70 sec, @ +25°C: ±36 to –68 sec, @ +40°C: ±29 to –75 sec, @ +55°C: –133 to –237 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal, non-replaceable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–40°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350 mA @ 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVia controller backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoftware Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRSLogix 500\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Description:\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1764-MM2RTC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ememory module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMicroLogix 1500 controller\u003c\/strong\u003e, combining essential program\/data backup with precise\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eReal-Time Clock (RTC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctionality. This dual-purpose module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 KB of non-volatile memory\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand ensures accurate time-keeping for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003escheduling and logging tasks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWith a built-in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRTC\u003c\/strong\u003e, the module offers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexcellent accuracy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eacross a broad temperature range, providing reliable time-stamping even in harsh industrial conditions. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einternal battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eguarantees a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elong lifespan\u003c\/strong\u003e, with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5 years of operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunder typical environmental conditions. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereal-time clock\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures proper time synchronization for industrial operations, which is crucial for scheduling tasks, logging events, or maintaining time-sensitive processes.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-MM2RTC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis fully compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMicroLogix 1500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrollers, including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-LSP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-LRP\u003c\/strong\u003e, and integrates easily into existing control systems. It supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehot-swap\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctionality, allowing it to be replaced without powering down the system. This is particularly useful in environments where uptime is critical.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emodule’s compact design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efits directly into the memory module slot of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMicroLogix 1500\u003c\/strong\u003e, making it a convenient solution for expanding the functionality of the controller without requiring additional hardware. It can be installed with minimal effort and does not require external wiring.\u003c\/p\u003e\n\u003ch3\u003eFAQ:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the memory capacity of the\u003cspan\u003e \u003c\/span\u003e1764-MM2RTC?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA1\u003c\/strong\u003e: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-MM2RTC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 KB of non-volatile memory\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor data and program backup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the battery life expectancy of the\u003cspan\u003e \u003c\/span\u003e1764-MM2RTC?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA2\u003c\/strong\u003e: The internal battery has a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5-year life expectancy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunder normal operating conditions (0–40°C).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can the\u003cspan\u003e \u003c\/span\u003e1764-MM2RTC\u003cspan\u003e \u003c\/span\u003ebe swapped out without powering down the system?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA3\u003c\/strong\u003e: Yes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1764-MM2RTC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehot-swapping\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunder power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What software is compatible with the\u003cspan\u003e \u003c\/span\u003e1764-MM2RTC?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA4\u003c\/strong\u003e: The module is compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRSLogix 500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor programming and configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What is the operating temperature range of the\u003cspan\u003e \u003c\/span\u003e1764-MM2RTC?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA5\u003c\/strong\u003e: The operating temperature range is from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0°C to +55°C\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50783526125864,"sku":"1764-MM2RTC","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1764-MM2RTC1.jpg?v=1759137766","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1764-mm2rtc-memory-module-for-micrologix-1500","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}