{"product_id":"allen-bradley-1769-l20-compactlogix-processor-unit","title":"Allen-Bradley 1769-L20 CompactLogix Processor Unit","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1769-L20 CompactLogix Processor Unit is a CompactLogix 5320 CPU designed for small-to-medium industrial automation tasks, serving as the central controller in a Rockwell Automation 5320-based system. As the engine of a CompactLogix 5320 configuration, it runs the Logix 5000 family of control logic and coordinates programs with 1769 Compact I\/O modules to implement sequencing, timing, and logic tasks for automated machines. A built-in RS-232 serial port enables programming and data exchange with the PLC, and the module carries status indicators via LEDs to show run, fault, and communication states at a glance. This CPU is commonly deployed in machine-tending, packaging lines, conveyors, and cell-level automation where a compact, scalable control solution is desirable, leveraging the familiar Rockwell Automation ecosystem and straightforward integration with 1769-series I\/O for scalable control in compact automation projects.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46243993813226,"sku":null,"price":1291.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-079.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/allen-bradley-1769-l20-compactlogix-processor-unit","provider":"GTG Hardware","version":"1.0","type":"link"}