{"product_id":"allen-bradley-1794-ie8h-flex-i-o-hart-analog-input-module-for-high-performance-industrial-automation","title":"Allen-Bradley 1794-IE8H","description":"\u003cp\u003eThe \u003cstrong\u003e1794-IE8H\u003c\/strong\u003e module is part of Allen-Bradley’s FLEX I\/O family and provides \u003cstrong\u003e8 analog input channels\u003c\/strong\u003e. It features \u003cstrong\u003eHART protocol support\u003c\/strong\u003e, enabling the module to communicate with and configure HART-compatible field instruments while also gathering real-time data for process control and monitoring.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHART (Highway Addressable Remote Transducer)\u003c\/strong\u003e protocol capability ensures seamless integration with modern smart devices and offers additional diagnostic and parameter data beyond standard analog inputs.\u003c\/p\u003e\n\u003cp\u003e◆ \u003cstrong\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 Analog Input Channels:\u003c\/strong\u003e Provides precise input readings from multiple sensors or instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART Protocol Compatibility:\u003c\/strong\u003e Enables two-way communication with HART-enabled devices for diagnostics and configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Space-saving, easy to install in distributed I\/O systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy:\u003c\/strong\u003e Optimized for precision in industrial process measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Integration:\u003c\/strong\u003e Compatible with FLEX I\/O adapters and control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e Status LEDs for channel activity and module health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e◆ \u003cstrong\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 1794-IE8H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Type:\u003c\/strong\u003e Analog (Voltage or Current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Range:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent: 0-20 mA or 4-20 mA\u003c\/li\u003e\n\u003cli\u003eVoltage: -10V to 10V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART Protocol:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 16 bits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e Channel-to-channel isolation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Consumption:\u003c\/strong\u003e ~150 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -20°C to 55°C (-4°F to 131°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Rating:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, UL, cUL, ATEX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e◆ \u003cstrong\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e1794-IE8H FLEX I\/O Module\u003c\/strong\u003e is commonly used in process automation environments that require both high-performance analog inputs and advanced diagnostics through HART-enabled devices. Applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOil \u0026amp; Gas Processing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eChemical Manufacturing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWater and Wastewater Treatment\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePharmaceutical Production\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFood \u0026amp; Beverage Industries\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower Generation\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e◆ \u003cstrong\u003e\u003cstrong\u003eWhy Choose the 1794-IE8H?\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e1794-IE8H\u003c\/strong\u003e provides both high-performance analog input and smart device integration with its HART protocol capabilities. It supports predictive maintenance by gathering diagnostic data from field devices, improving system reliability and reducing downtime.\u003c\/p\u003e","brand":"Flateck Automation","offers":[{"title":"Default Title","offer_id":48840692695267,"sku":null,"price":1796.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4214\/3203\/files\/1794-IE8H.webp?v=1776625369","url":"https:\/\/flateck.myshopify.com\/products\/allen-bradley-1794-ie8h-flex-i-o-hart-analog-input-module-for-high-performance-industrial-automation","provider":"Flateck Automation","version":"1.0","type":"link"}