{"product_id":"allen-bradley-1746-a7-slc-500-7-slot-modular-chassis","title":"Allen-Bradley 1746-A7 SLC 500 7-Slot Modular Chassis","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1746-A7 is a seven-slot modular chassis for the SLC 500 family, providing a compact backplane framework that accommodates a CPU in slot 0 and up to six additional I\/O or communication modules, enabling a scalable control architecture within a single enclosure. As part of the SLC 500 modular hardware style, the 1746-A7’s backplane supports the standard 1746 I\/O modules and allows inter-chassis interconnect cables to link multiple chassis in an enclosure, supporting configurations that range from simple to moderately complex automation tasks. Power is supplied separately by a 1746-P-series power supply, since the chassis itself does not include a built-in power source, and installers typically mount the chassis in a cabinet alongside CPU, I\/O, and network components. Common applications include discrete control, material handling, and small- to mid-size manufacturing lines where a compact, modular rack supports CPU in slot 0 and flexible I\/O placement across the remaining slots. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657305194798,"sku":null,"price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bc9e26a8-55fd-4f58-a130-261fff792f7c.jpg?v=1769467730","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-a7-slc-500-7-slot-modular-chassis","provider":"PLG Automation ","version":"1.0","type":"link"}