{"product_id":"allen-bradley-1746-io12-slc-500-digital-io-module","title":"Allen-Bradley 1746-IO12 SLC 500 Digital IO Module","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1746-IO12 is a digital input\/output combination module for the SLC 500 family that mounts in a 1746 backplane slot. It provides six 120 VAC input channels and six relay outputs (normally open) in a single 12-point module, enabling mixed digital input and relay-type outputs without using separate I\/O blocks. The inputs are specified for 85–132 VAC operation at 50\/60 Hz, aligning with typical AC sensing applications in automation environments. When used with a compatible SLC 500 controller, the 1746-IO12 shares the same backplane interface and wiring conventions as other 1746-series I\/O modules, simplifying installation, diagnostics, and rack layout in legacy systems. The part number is 1746-IO12 and it is described as a combination I\/O module that consolidates input and output functionality in one module to maximize rack capacity in SLC-500 installations. Common applications include basic machine control, panel automation, and remote I\/O tasks where both digital signals and relay-actuated loads must be managed from a single module, reducing the need for separate input and output cards and preserving a clean, compact control architecture.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658974921006,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_c1074729-e949-4073-aa5a-64c0c6d3e14e.jpg?v=1769526226","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-io12-slc-500-digital-io-module","provider":"PLG Automation ","version":"1.0","type":"link"}