{"product_id":"1794-ib16xt-flex-i-o-extended-temperature-digital-input-module-allen-bradley","title":"1794-IB16XT FLEX I\/O Extended Temperature Digital Input Module | Allen-Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1794-IB16XT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-performance, 16-point digital DC input module specifically engineered for the FLEX I\/O platform. The \"XT\" designation signifies its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eExtended Temperature\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecapability, allowing the module to operate reliably in extreme thermal conditions that would cause standard industrial hardware to fail. It interfaces 24V DC field-side signals—such as sensors, switches, and encoders—directly to the distributed I\/O network. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your critical infrastructure benefits from the full ruggedized lifespan of the XT series.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe 1794-IB16XT follows a specific nomenclature for the FLEX I\/O line:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1794:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdentifies the FLEX I\/O Product Family.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIB:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates a Digital DC Sinking Input Module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e16:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies the number of input channels (16 Points).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eXT:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDenotes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eExtended Temperature\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand ruggedized coating for harsh environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1794-IB16XT thrives in demanding environments while maintaining precise logic detection:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Current Sinking\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10V DC to 31.2V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Current, Nom.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.0 mA @ 24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOn-State Voltage, Min.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOff-State Voltage, Max.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExtended Operating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25°C to +70°C (-13°F to +158°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.1cm x 14cm x 14.6cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.86 kg (Module + XT Packaging)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe 1794-IB16XT provides specific solutions for high-stakes industrial applications:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard modules often fail at 55°C. The XT hardware utilizes high-grade components and specialized heat dissipation to maintain logic integrity up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e70°C\u003c\/strong\u003e, making it ideal for outdoor enclosures or desert-climate installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConformal Coating Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThese modules frequently include a protective coating that resists chemical contaminants, humidity, and airborne particulates. This prevents corrosion on the PCB and ensures the 16 input channels remain stable over years of service.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact High-Density I\/O:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module packs 16 points into a small 7.1cm footprint. This density allows for significantly smaller control cabinets, reducing the overall cost of the enclosure and cooling hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Troubleshooting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBright status indicators on the front panel provide real-time feedback for each input channel. Technicians can identify field-side wiring faults instantly without opening a laptop or accessing the PLC software.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the 1794-IB16XT in a standard FLEX I\/O rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 1794-IB16XT maintains full physical and electrical compatibility with standard 1794 terminal bases and adapters. However, to benefit from the extended temperature rating, you must ensure the surrounding components (terminal base and adapter) also carry an XT rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat terminal bases are compatible with this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis module typically installs onto 1794-TB3, 1794-TB3S, or 1794-TBN bases. For harsh environments, we recommend utilizing the XT-rated versions of these terminal bases to match the module’s environmental specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does this module handle vibration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1794-IB16XT meets rigorous industrial vibration and shock standards. The internal components are secured with additional bonding to prevent mechanical fatigue in applications involving heavy machinery or mobile equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a \"New-Old-Stock\" (NOS) item or current production?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe sell this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, recently manufactured original stock. Unlike refurbished units, our brand-new XT modules ensure that the internal electrolytic capacitors and sensitive semiconductors have zero prior thermal stress.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53423340552376,"sku":"1794-IB16XT","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1794-IB16XT.jpg?v=1777541655","url":"https:\/\/www.globalpetroparts.com\/products\/1794-ib16xt-flex-i-o-extended-temperature-digital-input-module-allen-bradley","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}