{"product_id":"1734-it2i-allen-bradley-point-i-o-2-point-thermocouple-input-module","title":"1734-IT2I Allen-Bradley POINT I\/O 2 Point Thermocouple Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1734-IT2I\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1734-IT2I\u003c\/strong\u003e POINT I\/O 2 Point Thermocouple Input, operates as a dedicated hardware component for differential temperature signal acquisition within distributed industrial control networks.\u003c\/p\u003e\n\u003ch3\u003eModel Identification and Suffix Structure\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase Model Identifier: 1734-IT2I\u003c\/li\u003e\n\u003cli\u003eSpare Catalog Variants: 1734IT2I, 1734-IT2I\/C\u003c\/li\u003e\n\u003cli\u003ePlatform Series: POINT I\/O\u003c\/li\u003e\n\u003cli\u003eHardware Function: 2-Point Differential Thermocouple Input Module\u003c\/li\u003e\n\u003c\/ul\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\u003e1734-IT2I\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e1.1 x 7.6 x 5.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoint Bus Current Draw\u003c\/td\u003e\n\u003ctd\u003e175 mA @ 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e2 Differential Thermocouples\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNetwork Communication and Backplane Integration\u003c\/h3\u003e\n\u003cp\u003eThe module facilitates high-speed data exchanges across backplane bus communication velocity frameworks within Allen-Bradley node configurations. It supports deterministic EtherNet\/IP networks, allowing seamless I\/O density scaling and complete firmware flash compatibility to match host controller revisions across modern distributed control architectures.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 x 1734-IT2I Thermocouple Input Module units\u003c\/li\u003e\n\u003cli\u003e2 x Removable terminal block bases\u003c\/li\u003e\n\u003cli\u003e1 x Technical documentation reference sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDIN-Rail Mounting: Securely snap the open-style module onto a standard 35 mm industrial DIN rail inside an appropriate enclosure.\u003c\/li\u003e\n\u003cli\u003eThermocouple Wiring: Connect differential thermocouple leads using matched compensation extension wire to minimize thermal junction errors.\u003c\/li\u003e\n\u003cli\u003eGrounding Compliance: Terminate signal shields to designated earth ground bus bars to prevent electromagnetic susceptibility.\u003c\/li\u003e\n\u003cli\u003ePower Verification: Supply regulated 24 V DC power to the terminal base before activating the I\/O backplane communication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Inquiry and System Verification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the total current draw required from the point bus?\u003c\/p\u003e\n\u003cp\u003eThe module requires 175 mA of point bus current during operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat supply voltage powers the module input circuitry?\u003c\/p\u003e\n\u003cp\u003eThe module operates on a nominal 24 V DC supply voltage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many input channels are integrated into the hardware?\u003c\/p\u003e\n\u003cp\u003eThe hardware provides 2 differential thermocouple inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat physical mounting format does the module utilize?\u003c\/p\u003e\n\u003cp\u003eIt utilizes standard DIN rail mounting in an open-style chassis configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs firmware flash compatibility supported by this unit?\u003c\/p\u003e\n\u003cp\u003eYes, firmware updates are supported for integration with compatible controllers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are signal shields managed during field installation?\u003c\/p\u003e\n\u003cp\u003eShields must be terminated directly to designated earth ground bus bars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat specific thermocouple types are processed by the inputs?\u003c\/p\u003e\n\u003cp\u003eThe channels process differential temperature inputs from standard thermocouple sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the recorded weight of the individual hardware unit?\u003c\/p\u003e\n\u003cp\u003eThe unit weight is precisely 0.1 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066399936685,"sku":"1734-IT2I","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1734-IT2I_14.jpg?v=1784733074","url":"https:\/\/www.maxwellplc.com\/ga\/products\/1734-it2i-allen-bradley-point-i-o-2-point-thermocouple-input-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}