{"product_id":"allen-bradley-1746-ia16u-analog-input-module-16-channel","title":"Allen-Bradley 1746-IA16U Analog Input Module 16 Channel","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1746-IA16U is a 16-channel AC digital input module for the SLC 500 family, designed to convert field-line signals into a binary input stream for a 1746 backplane controller. Each channel accepts 85-132 VAC operation at 47-63 Hz, enabling direct interfacing with standard 120 V AC sensors, switches, and relays without external conditioning. The module provides 16 discrete input points with a common wiring scheme, simplifying installation and diagnostics in small to mid-size control panels. Typical applications include monitoring pushbuttons and start\/stop signals, motor starter circuits, safety interlocks, and other line-voltage sensing tasks in legacy Allen-Bradley automation setups. Built to integrate with Allen-Bradley Rockwell Automation hardware, the 1746-IA16U extends the I\/O capacity of SLC 500 systems by adding a compact 16-channel AC input block that slides into a 1746 I\/O rack. For best results, verify your controller model, rack, and slot requirements to ensure proper compatibility and operation within the existing 1746 module ecosystem.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51658980196654,"sku":null,"price":384.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bdcf20d5-30da-40b7-a648-cc5b9998d0fa.jpg?v=1769526264","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-ia16u-analog-input-module-16-channel","provider":"PLG Automation ","version":"1.0","type":"link"}