{"product_id":"allen-bradley-1756-ib16d-digital-input-module","title":"Allen-Bradley 1756-IB16D Digital Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-IB16D is a 16-point digital input module for the ControlLogix 1756 I\/O system that converts 16 independent DC sensor signals into a PLC‑accessible data word. It accepts DC input signals in the 10–30 V DC range, enabling straightforward wiring to common industrial devices such as pushbuttons, limit switches, and proximity sensors, with 16 removable terminal blocks for field wiring. Designed as a diagnostic input module, it provides status information and fault indicators to help identify wiring or sensor issues in real time, and it runs with the ControlLogix backplane and 1756 I\/O bus. Firmware revisions for the 1756-IB16D, such as v3.x (for example v3.004), support this module’s operation within modern Rockwell Automation environments. This module is well suited to discrete control and automation tasks where a compact, high-channel-count DC input solution is required in ControlLogix configurations, from manufacturing lines to packaging and material handling, enabling direct monitoring of start\/stop signals, safety interlocks, and other digital input points.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51659675599150,"sku":null,"price":278.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_24ea1089-4b83-440f-9f4e-6d89611e5040.jpg?v=1769529710","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-ib16d-digital-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}