{"product_id":"allen-bradley-1746-p1-programmable-logic-controller-processor","title":"Allen-Bradley 1746-P1 Programmable Logic Controller Processor","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1746-P1 is a SLC 500 power-supply module that mounts in an AB SLC 500 rack to provide the required DC rails for the processor and I\/O modules. It accepts 85–132 VAC or 170–265 VAC input at 47–63 Hz and delivers regulated 5 V DC and 24 V DC power to the backplane, supporting up to 2 A on the 5 V rail and up to 0.46 A on the 24 V rail. This internal current rating defines the module’s capability to power the typical SLC 500 CPU and associated I\/O circuitry within the rack. The P1 variant is one of several 1746-Px power-supply options designed for the SLC 500 family and is intended for use in standard 1746 backplane architectures where a rack-mounted supply sustains the controller and connected I\/O modules. When integrated into a compatible 1746 rack, the 1746-P1 helps ensure stable voltages for PLC logic, timers, counters, and discrete I\/O functionality, supporting reliable legacy industrial automation tasks. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New Surplus No Box","offer_id":51658965319982,"sku":null,"price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_071d17e1-df69-44e1-bbdb-cedb8fb408f8.jpg?v=1769526094","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-p1-programmable-logic-controller-processor","provider":"PLG Automation ","version":"1.0","type":"link"}