{"product_id":"allen-bradley-1746-a7-slc-500-control-system-chassis","title":"Allen-Bradley 1746-A7 SLC 500 Control System Chassis","description":"\u003cdiv\u003e\u003cp\u003eThe Allen‑Bradley 1746‑A7 SLC 500 control system chassis is a seven‑slot modular backplane rack designed to hold SLC‑500 processors, I\/O modules, and communication adapters. It is commonly paired with the 1746‑P3 power supply to provide backplane power for a compact SLC‑500 rack configuration. Dimensions (H x W x D) are 171 mm x 177 mm x 145 mm, with operating temperature from 0 to 60°C, storage temperature from −40 to 85°C, and relative humidity up to 95% RH. This chassis serves legacy automation setups that require a 7‑slot SLC‑500 rack to organize and power processors and I\/O modules in a compact, panel‑mountable form. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658986750254,"sku":null,"price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6e8901b8-837c-4dd5-8f94-6032bede5b07.jpg?v=1769526313","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-a7-slc-500-control-system-chassis","provider":"PLG Automation ","version":"1.0","type":"link"}