{"product_id":"allen-bradley-1746-a7-chassis-rack-7-slot-slc-500","title":"Allen-Bradley 1746-A7 Chassis Rack 7-Slot SLC 500","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1746-A7 is a 7-slot SLC 500 mounting chassis designed to serve as the backbone of a modular SLC 500 control system. The rack provides seven single slots for installing I\/O modules, expansion adapters, or a processor, with the processor occupying slot 0 and leaving six slots available for additional I\/O modules. This 1746-A7 chassis is part of Allen-Bradley’s SLC 500 modular hardware style, and multiple chassis can be linked to form larger configurations using expansion cables such as the 1746-C9. Catalog number 1746-A7 identifies the 7-slot chassis within the SLC-500 family, and its design supports the range of SLC 500 components that fit into standard single-slot locations. The 1746-A7 is commonly used in setups that require a compact, mixed-slot rack for combining CPU, I\/O, and communication modules within a single enclosure, enabling scalable expansion by adding additional 1746 series chassis as needed.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657359491374,"sku":null,"price":203.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_9e2f8411-7b97-4621-a821-e4cc4b421daf.jpg?v=1769468222","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-a7-chassis-rack-7-slot-slc-500","provider":"PLG Automation ","version":"1.0","type":"link"}