{"product_id":"allen-bradley-1747-l524-ser-c-slc-500-processor-unit","title":"Allen-Bradley 1747-L524 SLC 500 Processor Unit","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1747-L524 SLC 500 Processor Unit is the central processing and control engine for the SLC 500 PLC family, executing logic, sequencing, and I\/O coordination for machine and process control. Rack-mounted in an SLC 500 chassis and powered via the backplane, it uses onboard program and data memory (model dependent) and offers a high-speed I\/O scan to keep control updates timely. Serial communication ports include RS-232 and RS-485 for programming and network connectivity, with RSLogix 500 compatibility for programming. Common applications span manufacturing production lines, material handling systems, packaging machinery, HVAC\/building automation panels, and water or wastewater treatment facilities where dependable logic execution and real-time data handling are essential. Common replacements include Allen-Bradley 1747-L544 SLC 500 Processor Unit, Allen-Bradley CompactLogix 1769-L3x Series Controller, and Allen-Bradley MicroLogix 1500 PLC Processor.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Surplus Original Box","offer_id":46263148970218,"sku":"Surplus Original Box","price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-086.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/allen-bradley-1747-l524-ser-c-slc-500-processor-unit","provider":"GTG Hardware","version":"1.0","type":"link"}