{"product_id":"allen-bradley-1756-l55-controllogix-plc-processor","title":"Allen-Bradley 1756-L55 ControlLogix PLC Processor","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-L55 ControlLogix PLC Processor is the Logix 5555 central processing unit (catalog 1756-L55) used as the CPU in Rockwell Automation ControlLogix installations. It plugs into an 1756 backplane chassis to execute the user program, manage I\/O data flow, and coordinate logic across connected modules in a centralized automation system. The L55 model is part of the ControlLogix 5555 family (Series A) and, to operate, requires a separate memory module that stores the program and data for the controller. In typical configurations, it works with compatible I\/O modules, communication interfaces, and a power supply to form a complete control system for manufacturing and packaging lines, material handling, and other industrial processes. This processor is chosen for applications that demand consolidated processing power and scalable system architecture within a ControlLogix framework, allowing engineers to coordinate control across multiple racks and devices under a single, centralized controller.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658925637934,"sku":null,"price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_d6f38776-66e1-4867-8776-d90196277dbc.jpg?v=1769525651","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-l55-controllogix-plc-processor","provider":"PLG Automation ","version":"1.0","type":"link"}