{"product_id":"allen-bradley-1756-l55-controllogix-processor-module","title":"Allen-Bradley 1756-L55 ControlLogix Processor Module","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1756-L55 ControlLogix Processor Module is the central processing unit for Rockwell Automation’s ControlLogix racks, classified as a Logix5555 controller in the Series A family. It executes ladder logic, structured text, and function block diagrams while coordinating data exchange across 1756 I\/O and network modules, all managed through Studio 5000 software. This processor is designed for scalable automation applications in manufacturing, material handling, and process environments, providing deterministic control and seamless integration with the broader 1756 ecosystem. As part of the 1756-L55 family, it functions as the CPU within a ControlLogix chassis, enabling reliable program storage, tag data handling, and coordinated communication with connected devices via compatible control networks and modules. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658925441326,"sku":null,"price":246.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_35c03ed1-cce6-4399-8e0d-6639afc5b0c4.jpg?v=1769525649","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-l55-controllogix-processor-module","provider":"PLG Automation ","version":"1.0","type":"link"}