{"product_id":"allen-bradley-1756-if8ih-isolated-analog-input-module-8-channel-hart","title":"Allen-Bradley 1756-IF8IH","description":"\u003cdiv dir=\"ltr\" id=\"model-response-message-contentr_797cbdc1e210ee6b\" class=\"markdown markdown-main-panel response-optimization stronger\"\u003e\n\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1756-IF8IH | Isolated Analog Input Module with HART Protocol (8-Channel, Voltage\/Current)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-IF8IH\u003c\/strong\u003e is a top-tier \u003cstrong\u003eanalog input module\u003c\/strong\u003e for \u003cstrong\u003eControlLogix systems\u003c\/strong\u003e, featuring \u003cstrong\u003e8 isolated voltage or current inputs\u003c\/strong\u003e and comprehensive \u003cstrong\u003eHART communication support\u003c\/strong\u003e. It accommodates \u003cstrong\u003eHART Protocol versions 5, 6, and 7\u003c\/strong\u003e with \u003cstrong\u003eread\/write capability\u003c\/strong\u003e, making it ideal for advanced \u003cstrong\u003eprocess control\u003c\/strong\u003e and \u003cstrong\u003esmart instrumentation\u003c\/strong\u003e integration.\u003c\/p\u003e\n\u003cp\u003eWith complete isolation, high-resolution signal processing, and HART capabilities per channel, the 1756-IF8IH simplifies commissioning, diagnostics, and monitoring — all in a compact, space-saving module.\u003c\/p\u003e\n\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e8 Isolated Analog Input Channels\u003c\/strong\u003e – Each channel supports voltage or current input\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSupports HART 5, 6, and 7\u003c\/strong\u003e – Full read\/write capability per channel\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eVoltage \u0026amp; Current Ranges\u003c\/strong\u003e – ±10V, 0–20 mA, 4–20 mA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFully Isolated Channels\u003c\/strong\u003e – Ensures signal integrity and safety\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eChannel-by-Channel Configuration\u003c\/strong\u003e – Flexible setup for mixed signals\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eReal-Time HART Communication\u003c\/strong\u003e – Secondary variables, device status, and diagnostics\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eStudio 5000 Integrated\u003c\/strong\u003e – Streamlined configuration and data access\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e 1756-IF8IH\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 8 isolated\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSignal Types:\u003c\/strong\u003e Voltage (±10V), Current (0–20 mA, 4–20 mA)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e High-resolution analog conversion (typically 24-bit)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHART Protocol Support:\u003c\/strong\u003e Versions 5, 6, and 7 (read\/write)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eInput Isolation:\u003c\/strong\u003e Channel-to-channel and channel-to-backplane\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e ~400 mA @ 5.1V DC\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e 36-pin RTB (sold separately)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to +60°C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e ControlLogix chassis\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCompatible Software:\u003c\/strong\u003e Studio 5000 Logix Designer\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eProcess Automation\u003c\/strong\u003e – Oil \u0026amp; gas, chemical, food \u0026amp; beverage, water treatment\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSmart Instrumentation\u003c\/strong\u003e – Integrate and configure HART-enabled transmitters\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAdvanced Diagnostics\u003c\/strong\u003e – Retrieve digital variables and health status from field devices\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHigh-Accuracy Analog Monitoring\u003c\/strong\u003e – Ideal for control systems requiring precision\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eWhy Choose the 1756-IF8IH?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFully isolated, high-resolution analog inputs with HART support\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eReduces wiring and hardware by combining analog and HART functions\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEnables full digital integration with modern field instruments\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eOrder Now\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNow available for fast global shipping.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eExplore our ControlLogix Controllers main category to discover all models and specifications in this family.\u003c\/p\u003e\n\u003cp\u003eVisit our Allen-Bradley Industrial Automation Products master category for the complete range of controllers, drives, motors, HMIs, and accessories.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":41651857424430,"sku":"1756-IF8IH","price":4192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/2791\/4798\/files\/1756-IF8IH.webp?v=1764277664","url":"https:\/\/qrh1h7-cr.myshopify.com\/products\/allen-bradley-1756-if8ih-isolated-analog-input-module-8-channel-hart","provider":"PLCVERSE","version":"1.0","type":"link"}