{"product_id":"allen-bradley-1756-l55m24","title":"1756-L55M24","description":"\u003ch2\u003eOverview of Allen-Bradley 1756-L55M24 ControlLogix Processor Module\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 1756-L55M24 is a 5562 processor module for the ControlLogix platform, designed for high-performance industrial automation applications. It provides 3.5 MB of battery-backed user memory and supports up to 128,000 total I\/O points including digital and analog inputs\/outputs. The module supports multiple programming languages and communication protocols to integrate with various ControlLogix chassis and networks.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of 1756-L55M24\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUser memory of 3.5 MB battery-backed RAM with optional CompactFlash for non-volatile storage.\u003c\/li\u003e\n  \u003cli\u003eSupports large program sizes and I\/O counts: up to 128,000 maximum I\/O points.\u003c\/li\u003e\n  \u003cli\u003eProgram scan times as fast as 0.08 milliseconds per K instructions.\u003c\/li\u003e\n  \u003cli\u003eSupports programming languages: Ladder Logic, Structured Text, Function Block, and Sequential Function Chart (SFC).\u003c\/li\u003e\n  \u003cli\u003eIntegrated RS-232 serial port supporting multiple protocols, including DF1 and Modbus.\u003c\/li\u003e\n  \u003cli\u003eCompatible with multiple ControlLogix chassis models (1756-A4, A7, A10, A13, A17).\u003c\/li\u003e\n  \u003cli\u003eSupports multiple communication protocols including EtherNet\/IP, ControlNet, DeviceNet, DH+, and Remote I\/O through separate communication modules.\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: 0 to 60°C (32 to 140°F).\u003c\/li\u003e\n  \u003cli\u003eBackplane current draw: 1.25 A at 5.1 V DC, 14 mA at 24 V DC.\u003c\/li\u003e\n  \u003cli\u003ePower dissipation: 5.7 W.\u003c\/li\u003e\n  \u003cli\u003eWeight approximately 0.32 kg (0.7 lb).\u003c\/li\u003e\n  \u003cli\u003eDimensions fit standard ControlLogix module slots with 1-slot width.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e3.5 MB battery-backed RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax I\/O\u003c\/td\u003e\n\u003ctd\u003e128,000 total points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial, supports multiple protocols (DF1, Modbus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Languages\u003c\/td\u003e\n\u003ctd\u003eLadder, Structured Text, Function Block, SFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e5.7 W Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60°C (32 to 140°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e1.25 A @ 5.1 V DC, 14 mA @ 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.32 kg (0.7 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1 Slot Width - ControlLogix Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A4, A7, A10, A13, A17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Cases\u003c\/h2\u003e\n\u003cp\u003eThe 1756-L55M24 is suitable for industries requiring robust, high-speed, and high-capacity programmable automation controllers. It is commonly used in manufacturing, processing, packaging, and other complex automated systems. The module supports extensive control logic and numerous I\/O points, fitting well in large-scale distributed control systems.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47809559101739,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_6f360f3c-b8fb-41b8-96ef-8b8e3f93d602.png?v=1723546454","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1756-l55m24","provider":"LEADTIME","version":"1.0","type":"link"}