{"product_id":"allen-bradley-1756-1a16-controllogix-16-channel-digital-input-module","title":"Allen-Bradley 1756-1A16 ControlLogix 16 Channel Digital Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-IA16 (also seen as 1756-IA16I\/IA16A in revision notes) is a 16-channel ControlLogix digital input module designed to read AC field signals in a 1756 I\/O backplane. Each of the 16 inputs is isolated from the others and from the backplane, helping prevent cross-talk and wiring errors in industrial environments. The module accepts 79 to 132 VAC input signals (nominally 120 VAC) and uses a 20-pin removable terminal block for field connections. As a member of the ControlLogix I\/O family, it plugs into a 1756 backplane in a compatible chassis and is configured in Rockwell Automation software (Studio 5000\/RSLogix) to map each channel to a PLC tag. Typical applications include reading discrete signals from sensors and switches on machines, conveyors, and packaging lines where 120 VAC logic is used, enabling straightforward expansion of a ControlLogix I\/O topology without affecting neighboring channels. This 16-channel digital input module provides a scalable solution for industrial automation tasks that require reliable, isolated AC input monitoring and easy field wiring through the removable terminal block. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657302835502,"sku":null,"price":144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_89900c80-6b2a-4881-b4a3-9acb39bb9e94.jpg?v=1769467703","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-1a16-controllogix-16-channel-digital-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}