{"product_id":"allen-bradley-1746-ih16-16-point-isolated-input-module","title":"Allen-Bradley 1746-IH16 16-Point Isolated Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1746-IH16 is a 16-point discrete input module for the SLC 500 system, delivering isolated current-sinking 125 VDC inputs that map to a single 16‑bit input word. It uses a removable terminal block, installs in any free 1746 I\/O chassis slot, and provides electrical isolation between the input circuits and the controller to protect the backplane from field wiring transients. Each input draws about 2.15 mA at 125 V DC (2.25 mA at 132 V DC), and the module is designed for 125 VDC sensing with inputs that are isolated from the PLC logic; it is C-UL and CSA-certified. This configuration is commonly used to read sensors and switches in industrial automation where 125 VDC signals are present, providing 16 independent points in a compact single-input-word package.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New Surplus No Box","offer_id":51658963321134,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_436753a4-4332-402b-a299-a54a5f97b9ed.jpg?v=1769526059","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-ih16-16-point-isolated-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}