{"product_id":"allen-bradley-1794-ie8h-flex-i-o-module-hart-analog-input","title":"Allen-Bradley 1794-IE8H Flex I\/O Module - HART Analog Input","description":"\u003ch2\u003eAllen-Bradley 1794-IE8H Flex I\/O Module - HART Analog Input with Smart Features\u003c\/h2\u003e\n\u003cp\u003eUpgrade your process control with the intelligent \u003cstrong\u003e1794-IE8H module\u003c\/strong\u003e. This HART-enabled analog input module offers advanced diagnostics and high accuracy. Perfect for precise measurement applications requiring device communication.\u003c\/p\u003e\n\u003ch3\u003eSmart Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHART protocol communication support\u003c\/li\u003e\n\u003cli\u003e8 high-accuracy analog input channels\u003c\/li\u003e\n\u003cli\u003e16-bit resolution for precise measurements\u003c\/li\u003e\n\u003cli\u003eAdvanced diagnostic capabilities\u003c\/li\u003e\n\u003cli\u003eMultiple status indicators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\/Rockwell Automation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 1794-IE8H Series\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e HART Analog Input Module\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 8 Single-ended\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Types:\u003c\/strong\u003e 0-20mA, 4-20mA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e 16-bit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e 0.1% Full Scale\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 80ms to 99%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 19-31.2V DC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 295mA @ 24V DC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexBus Current:\u003c\/strong\u003e 80mA @ 5V DC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 50V Continuous\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 3.9W Maximum\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20 to 55°C\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e 17 Total LEDs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Bases:\u003c\/strong\u003e 1794-TB3G, 1794-TB3GS\u003c\/p\u003e\n\u003ch3\u003eEasy Installation\u003c\/h3\u003e\n\u003cp\u003eStandard DIN rail mounting\u003c\/p\u003e\n\u003cp\u003eCompatible terminal bases available\u003c\/p\u003e\n\u003cp\u003eSimple field wiring\u003c\/p\u003e\n\u003cp\u003eCompact modular design\u003c\/p\u003e\n\u003ch3\u003eDiagnostic Capabilities\u003c\/h3\u003e\n\u003cp\u003eLead breakage detection\u003c\/p\u003e\n\u003cp\u003eOver-range and under-range alarms\u003c\/p\u003e\n\u003cp\u003eRemote transmitter status monitoring\u003c\/p\u003e\n\u003cp\u003eField device communication\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e1794-IE8H Analog Input Module\u003c\/p\u003e\n\u003cp\u003eInstallation documentation\u003c\/p\u003e\n\u003cp\u003eMounting accessories\u003c\/p\u003e\n\u003ch3\u003eService Information\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong style=\"color: #2e86ab;\"\u003e12 Month Performance Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast shipping: FedEx, UPS, DHL\u003c\/p\u003e\n\u003ch3\u003eTechnical Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is HART protocol support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHART allows two-way digital communication with smart field devices while maintaining 4-20mA analog signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow accurate is this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt provides 0.1% full-scale accuracy with 16-bit resolution for precise measurement applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat diagnostic features are included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module detects wire breaks, over-range conditions, under-range conditions, and transmitter faults automatically.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many status indicators are provided?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e17 LEDs include 8 red fault indicators, 8 yellow channel status lights, and 1 green power indicator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat communication networks are supported?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWorks with ControlNet, Ethernet, and ProfiBus networks through compatible communication adapters.\u003c\/p\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | \u003ca href=\"https:\/\/wa.me\/868618030005825\"\u003e+86 86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51196386214170,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/1794-IE8H_1.jpg?v=1720677789","url":"https:\/\/www.ubestplc.com\/bg\/products\/allen-bradley-1794-ie8h-flex-i-o-module-hart-analog-input","provider":"Ubest Automation Limited","version":"1.0","type":"link"}