{"product_id":"allen-bradley-1756-if8-controllogix-analog-input-module","title":"Allen-Bradley 1756-IF8 ControlLogix Analog Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-IF8 is an eight-channel ControlLogix analog input module designed for installation in a 1756 I\/O backplane. It provides eight input channels that can be wired as eight single-ended signals or four differential pairs, enabling flexible connection of voltage and current sensors to a ControlLogix PLC. Supported input ranges include ±10 V, 0–10 V, 0–5 V, and 0–20 mA, with per-range resolutions around 16 bits (0–10 V and 0–5 V ranges) or 15 bits plus sign for the ±10 V range, and 0–20 mA with 16-bit effective resolution. The module draws about 200 mA from a 5 V rail and about 30 mA from a 24 V rail on the backplane, contributing roughly 1.74 W of backplane power. Maximum power dissipation is listed as 1.73 W for voltage inputs and 2.33 W for current inputs. Terminal blocks are user-removable (typical options include 1756-TBCH or 1756-TBS6H). As part of the 1756 I\/O family, the 1756-IF8 is compatible with Rockwell Automation programming software for ControlLogix projects and is commonly employed to acquire analog process signals for monitoring, control, and instrumentation in industrial automation.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51659669799214,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7f54e4f9-5791-4b0f-b63d-4807415d0379.jpg?v=1769529703","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-if8-controllogix-analog-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}