{"product_id":"1756-ia16i-allen-bradley-isolated-module","title":"1756-IA16I Allen-Bradley Isolated Module","description":"\u003ch2\u003eAllen-Bradley ControlLogix \u003cstrong\u003e1756-IA16I\u003c\/strong\u003e Isolated AC Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e1756-IA16I\u003c\/strong\u003e is a 16-channel isolated AC input module from the Allen-Bradley ControlLogix series. Rockwell Automation designed this module with \u003cspan style=\"color: #c41e3a; font-weight: bold;\"\u003e1500V AC isolation between channels\u003c\/span\u003e to eliminate ground loop issues. It works with 120V AC signals and provides reliable detection in industrial environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c41e3a; font-weight: bold;\"\u003e16 isolated AC input channels\u003c\/span\u003e for industrial control systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57; font-weight: bold;\"\u003e1500V AC isolation\u003c\/span\u003e between channels eliminates ground loops\u003c\/li\u003e\n\u003cli\u003eWorks with \u003cspan style=\"color: #3498db;\"\u003e120V AC signals\u003c\/span\u003e (79-132V AC range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c41e3a;\"\u003eProgrammable response time\u003c\/span\u003e from 9-18 ms\u003c\/li\u003e\n\u003cli\u003eEasy installation in any \u003cspan style=\"color: #2e8b57;\"\u003eControlLogix chassis\u003c\/span\u003e slot\u003c\/li\u003e\n\u003cli\u003eFront \u003cspan style=\"color: #3498db;\"\u003eLED indicators\u003c\/span\u003e for per-channel status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley \/ Rockwell Automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ControlLogix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e1756-IA16I\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 16-channel isolated AC input module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e \u003cspan style=\"color: #c41e3a; font-weight: bold;\"\u003e79-132V AC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e \u003cspan style=\"color: #2e8b57;\"\u003e47-63 Hz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-State Current:\u003c\/strong\u003e \u003cspan style=\"color: #3498db;\"\u003e5-15 mA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e \u003cspan style=\"color: #c41e3a;\"\u003e9-18 ms\u003c\/span\u003e programmable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e \u003cspan style=\"color: #2e8b57;\"\u003e4.9W max\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e \u003cspan style=\"color: #3498db;\"\u003e0-60°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e \u003cspan style=\"color: #c41e3a; font-weight: bold;\"\u003e1500V AC between channels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModule Variants\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1756-IA16I\/A\u003c\/strong\u003e - Standard version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1756-IA16I\/B\u003c\/strong\u003e - Extended temperature range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1756-IA16I\/C\u003c\/strong\u003e - High-density version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits any \u003cspan style=\"color: #c41e3a;\"\u003eControlLogix chassis slot\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eRequires \u003cspan style=\"color: #2e8b57;\"\u003e1756-TBCH\u003c\/span\u003e terminal block\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #3498db;\"\u003eTool-free installation\u003c\/span\u003e for quick mounting\u003c\/li\u003e\n\u003cli\u003eFront \u003cspan style=\"color: #c41e3a;\"\u003eLED indicators\u003c\/span\u003e for status monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with all \u003cspan style=\"color: #2e8b57;\"\u003eControlLogix processors\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cspan style=\"color: #3498db;\"\u003eStudio 5000\u003c\/span\u003e software\u003c\/li\u003e\n\u003cli\u003eSupports \u003cspan style=\"color: #c41e3a;\"\u003eremote I\/O configurations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMotor status monitoring\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #2e8b57;\"\u003eConveyor belt controls\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003ePump system diagnostics\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #3498db;\"\u003eHVAC equipment monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eLighting control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProblem Solving\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c41e3a; font-weight: bold;\"\u003eEliminates ground loop issues\u003c\/span\u003e with isolated inputs\u003c\/li\u003e\n\u003cli\u003eReduces wiring complexity in \u003cspan style=\"color: #2e8b57;\"\u003ehigh-voltage systems\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides reliable \u003cspan style=\"color: #3498db;\"\u003eAC signal detection\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c41e3a;\"\u003ePrevents false triggers\u003c\/span\u003e from electrical noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Allen-Bradley \u003cstrong\u003e1756-IA16I\u003c\/strong\u003e isolated AC input module\u003c\/li\u003e\n\u003cli\u003e1x installation guide\u003c\/li\u003e\n\u003cli\u003e1x mounting screws\u003c\/li\u003e\n\u003cli\u003e1x front label sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c41e3a; font-weight: bold;\"\u003eFedEx 2-day delivery\u003c\/span\u003e available\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2e8b57; font-weight: bold;\"\u003eUPS ground shipping\u003c\/span\u003e option\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #3498db; font-weight: bold;\"\u003eDHL express international\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSame day dispatch for orders before 3PM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Documentation\u003c\/h3\u003e\n\u003cp\u003e\u003ca style=\"background-color: #c41e3a; color: white; padding: 10px 20px; text-decoration: none; border-radius: 5px; display: inline-block; font-weight: bold;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/1756_ControlLogix_Communication_Modules_Specifications.pdf?v=1752115237\" target=\"_blank\"\u003e📥 Download Product Datasheet PDF\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. What is the isolation rating for the \u003cstrong\u003e1756-IA16I\u003c\/strong\u003e?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module provides \u003cspan style=\"color: #c41e3a; font-weight: bold;\"\u003e1500V AC isolation between channels\u003c\/span\u003e, eliminating ground loop issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. What terminal block does this module require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e1756-IA16I\u003c\/strong\u003e requires the \u003cspan style=\"color: #2e8b57; font-weight: bold;\"\u003e1756-TBCH\u003c\/span\u003e terminal block for wiring connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. What is the programmable response time range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe response time is \u003cspan style=\"color: #3498db; font-weight: bold;\"\u003e9-18 ms\u003c\/span\u003e programmable via Studio 5000 software.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050297458820,"sku":"1756-IA16I","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1756-IA16I.jpg?v=1771384315","url":"https:\/\/www.etowonauto.com\/nb\/products\/1756-ia16i-allen-bradley-isolated-module","provider":"Etowon Auto","version":"1.0","type":"link"}