{"product_id":"allen-bradley-1746-a7-slc-500-7-slot-backplane-chassis","title":"Allen-Bradley 1746-A7 SLC 500 7-Slot Backplane Chassis","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1746-A7 is a seven-slot SLC 500 modular chassis backplane that provides the bus and mechanical foundation for CPU and I\/O modules in the SLC‑500 family. It supports seven modular slots and is designed to be used with a separate power supply and enclosure in Rockwell Automation systems; slot 0 is typically reserved for the CPU or a network adapter. The backplane is rated for a 10 A supply at 5 VDC on its backplane rails, ensuring reliable power distribution to installed modules, while remaining a passive carrier in the system. Catalog number 1746-A7 identifies this 7-slot chassis option within the SLC 500 modular chassis lineup.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658986586414,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_455c7cd0-da3f-4f22-88b0-83cd7674fed4.jpg?v=1769526310","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-a7-slc-500-7-slot-backplane-chassis","provider":"PLG Automation ","version":"1.0","type":"link"}