{"product_id":"allen-bradley-1746-ia8-ac-digital-input-module","title":"Allen-Bradley 1746-IA8 AC Digital Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1746-IA8 is an eight-channel AC digital input module for the SLC 500 controller family. It provides eight discrete inputs that accept 100–120 VAC signals, feeding the corresponding digital inputs on the 1746 I\/O backplane in an SLC 500 rack. The module uses an open-style terminal design to simplify field wiring of AC-powered devices such as switches, relays, and sensors. As a member of the 1746 I\/O family, it installs in standard SLC 500 backplanes alongside other I\/O modules and is addressed with the same discrete-input scheme used across the platform. Typical applications include machine automation and process control where binary AC signals must be monitored by a Rockwell Automation controller, including start\/stop circuits, door interlocks, proximity sensors, and limit switches. With eight inputs, the 1746-IA8 offers scalable expansion for digital signaling while preserving controller scan efficiency through the I\/O backplane.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51659713151278,"sku":null,"price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_abcaad12-935a-4cce-8a98-6d63c3922ce0.jpg?v=1769529794","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-ia8-ac-digital-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}