{"product_id":"emerson-8105-ti-tc-temperature-input-module-deltav","title":"Emerson 8105-TI-TC Temperature Input Module DeltaV","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson 8105-TI-TC\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8105-TI\u003c\/strong\u003e Temperature Input Module, operates as a dedicated hardware component for multi-channel thermocouple signal acquisition and digitizing within DeltaV I\/O subsystems.\u003c\/p\u003e\n\u003ch3\u003eModel Designation \u0026amp; Hardware Subtypes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Model (8105-TI)\u003c\/strong\u003e: Core temperature input processing assembly engineered for direct thermocouple signal conditioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption Variant (-TC)\u003c\/strong\u003e: Dedicated thermocouple hardware interface card equipped with dedicated onboard sensor linearization tables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Electrical Performance Data\u003c\/h3\u003e\n\u003cfigure\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\u003e8105-TI-TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.32 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e16.0 cm x 11.8 cm x 4.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.8 W derived from 24 VDC local carrier bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channel Count\u003c\/td\u003e\n\u003ctd\u003e8 isolated thermocouple channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Support\u003c\/td\u003e\n\u003ctd\u003eThermocouple types B, E, J, K, N, R, S, T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit analog-to-digital resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eThermocouple Linearization \u0026amp; Compensation Architecture\u003c\/h3\u003e\n\u003cp\u003eInternal signal conditioning converts millivolt thermocouple inputs into engineering units across 4-20 mA HART loop protocol environments and DeltaV field networks. Integrated cold junction compensation (CJC) sensors correct for ambient temperature variations at terminal blocks, while channel-to-channel isolation eliminates ground loop currents and transient noise distortion.\u003c\/p\u003e\n\u003ch3\u003eStandard Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Emerson 8105-TI-TC temperature input module\u003c\/li\u003e\n\u003cli\u003e1 x Terminal block connector assembly\u003c\/li\u003e\n\u003cli\u003e1 x Module installation guidance sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Wiring \u0026amp; Mechanical Mounting Rules\u003c\/h3\u003e\n\u003ch4\u003eDIN-Rail Mounting Procedure\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMount the module base carrier firmly onto standard 35 mm DIN rails inside field enclosures.\u003c\/li\u003e\n\u003cli\u003eAlign rear connector pins with the carrier backplane socket and press until side retention latches click into place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWiring \u0026amp; Shield Termination\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConnect thermocouple lead wires to screw terminals using shielded twisted-pair cabling to prevent EMI interference.\u003c\/li\u003e\n\u003cli\u003eTerminate drain wire shields to the carrier earth bar at a single grounding point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat specific technical task does the 8105-TI-TC module perform?\u003c\/p\u003e\n\u003cp\u003eIt digitizes millivolt signals from field thermocouples into processed temperature values for DeltaV controllers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat does the -TC suffix indicate on the part number?\u003c\/p\u003e\n\u003cp\u003eThe -TC suffix identifies factory configuration for direct thermocouple sensor types and CJC compensation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are ambient temperature drifts mitigated at the terminal terminals?\u003c\/p\u003e\n\u003cp\u003eOnboard cold junction compensation (CJC) circuits measure terminal block temperature to correct offset values.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat input sensor types are supported by the 8105-TI-TC?\u003c\/p\u003e\n\u003cp\u003eThe module processes standard thermocouple curve types including B, E, J, K, N, R, S, and T.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs external loop power required for thermocouple channels?\u003c\/p\u003e\n\u003cp\u003eNo, thermocouples generate millivolt signals directly and require no external sensor loop excitation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does channel isolation protect signal accuracy?\u003c\/p\u003e\n\u003cp\u003eGalvanic channel-to-channel isolation stops stray earth ground loop currents from skewing voltage measurements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the 8105-TI-TC module be replaced while system power is active?\u003c\/p\u003e\n\u003cp\u003eYes, the module supports hot-swapping on active carrier backplanes without interrupting adjacent I\/O cards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the module grounded inside the field enclosure?\u003c\/p\u003e\n\u003cp\u003eGrounding is established through the carrier baseplate connection directly to the DIN rail earth reference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50522759266477,"sku":"8105-TI-TC","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/8105-ti-tc_2.jpg?v=1790132057","url":"https:\/\/www.maxwellplc.com\/ru\/products\/emerson-8105-ti-tc-temperature-input-module-deltav","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}