{"product_id":"allen-bradley-1746-ib32-slc-500-32-channel-input-module","title":"Allen-Bradley 1746-IB32 SLC 500 32-Channel Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1746-IB32 is a SLC 500 32-channel DC input module (sinking) that mounts to a 1746 backplane to read 32 discrete digital inputs from field devices such as pushbuttons, limit switches, and proximity sensors. Inputs are organized in eight-point groups per common, providing four common terminals for wiring efficiency. It operates on a 15–30 V DC range (specified at 50 °C) or 15–26.4 V DC at 60 °C, drawing about 5.1 mA per channel at 24 V and roughly 50 mA from the backplane. Signal response delays are up to 3 ms for both on and off transitions, with a maximum off-state input voltage of 5.0 V DC. As a member of the SLC 500 family, it connects through the standard 1746 backplane to feed ladder logic in automation systems. Note that Rockwell Automation discontinued the 1746-IB32 as of November 24, 2022, so current availability is typically limited to existing stock or secondary markets.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658975478062,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_19bb51fa-cd8c-432b-9b18-4c5b304d8046.jpg?v=1769526235","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-ib32-slc-500-32-channel-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}