{"product_id":"allen-bradley-1756-a4-controllogix-4-slot-chassis","title":"Allen-Bradley 1756-A4 ControlLogix 4-Slot Chassis","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-A4 ControlLogix 4-Slot Chassis is a modular PLC frame designed to house ControlLogix controllers, I\/O modules, and communication modules within industrial automation systems. It provides four module slots and uses a ControlLogix high-speed backplane to enable fast data transfer and reliable power distribution between installed modules, in a panel-mount enclosure. The chassis requires an external ControlLogix power supply module and operates from 0°C to 60°C, ensuring compatibility with the ControlLogix platform for compact machine control panels, packaging lines, conveyors, and other automation systems. Common replacements for this chassis include Allen-Bradley 1756-A7, 1756-A10, and 1756-A13.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Surplus Original Box","offer_id":50558270931246,"sku":"Surplus Original Box","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Y0101525-01.jpg?v=1752555877","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-a4-controllogix-4-slot-chassis","provider":"PLG Automation ","version":"1.0","type":"link"}