{"product_id":"1794-ie8xt-flex-i-o-analog-input-module-allen-bradley","title":"1794-IE8XT FLEX I\/O Analog Input Module | Allen-Bradley","description":"\u003cp\u003eConfigured for high-density signal acquisition in FLEX I\/O platforms, the \u003cstrong\u003eAllen-Bradley 1794-IE8XT\u003c\/strong\u003e (\u003cstrong\u003e1794-IE8XT\u003c\/strong\u003e Analog Input Module) provides direct physical and electrical execution of 8-channel analog input monitoring with extended thermal operational parameters.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-IE8XT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSubject to manufacturing batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard FLEX I\/O module profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. of Inputs\u003c\/td\u003e\n\u003ctd\u003e8 single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003eCurrent or voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eOpen style (IP20)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe 1794-IE8XT supports I\/O density scaling by providing 8 channels of analog input capability within a compact FLEX I\/O footprint. The module is engineered with conformal coating to enhance physical durability in environments subject to humidity or airborne contaminants. Integration requires alignment with the backplane bus communication velocity settings established by the host controller. Firmware flash compatibility ensures the module remains compliant with current system-level communication protocols and deterministic network timing requirements.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1794-IE8XT support channel-to-channel isolation?\u003c\/p\u003e\n\u003cp\u003eA: No. The 1794-IE8XT features single-ended inputs; therefore, all channels share a common return path. Users must ensure that connected sensors do not introduce ground loops or common-mode voltage differences that exceed the module's rated input range.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module capable of hot-swapping under load?\u003c\/p\u003e\n\u003cp\u003eA: No. The 1794-IE8XT must be isolated from the backplane power and field-side signals before removal. Installation or removal while the FLEX I\/O backplane is energized may cause electrical faults or damage to the communication pins.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the module to a 35 mm DIN rail. Ensure the terminal base is properly snapped into place and the locking mechanism is engaged to prevent disconnection due to vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Utilize shielded copper conductors to minimize electromagnetic interference (EMI). Connect the shield drain wire to the designated chassis ground point on the FLEX I\/O terminal base to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Considerations:\u003c\/strong\u003e The module is rated for an extended operating temperature range of -20 to 70 deg C. Ensure adequate air circulation within the enclosure to prevent heat buildup, especially when multiple modules are grouped in high-density racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConformal Coating:\u003c\/strong\u003e While the module is conformal coated, avoid physical abrasion of the module surface during installation. Ensure the terminal connections are clean and free of debris to prevent intermittent electrical contact.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53549009993912,"sku":"1794-IE8XT","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1794-IE8XT.jpg?v=1780626583","url":"https:\/\/www.globalpetroparts.com\/products\/1794-ie8xt-flex-i-o-analog-input-module-allen-bradley","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}