{"product_id":"ge-is200vtcch1cbb-thermocouple-input-board","title":"GE IS200VTCCH1CBB Thermocouple Input Board","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200VTCCH1CBB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200VTCC\u003c\/strong\u003e Thermocouple Input Board, operates as a dedicated hardware component for thermocouple temperature signal acquisition within the GE Mark VI Speedtronic turbine control system. The board receives E, J, K, S, and T thermocouple inputs, performs signal linearization and cold-junction compensation, and transfers processed temperature data through the VME rack interface.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eIS200VTCCH1CBB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.1 x 18.8 x 26.2 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 +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC chassis supply input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eThermocouple Input Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eGE Mark VI Speedtronic Turbine Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermocouple Inputs\u003c\/td\u003e\n\u003ctd\u003e24 channels, grounded or ungrounded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Thermocouple Types\u003c\/td\u003e\n\u003ctd\u003eE, J, K, S, T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e-8 mV to +45 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Resolution\u003c\/td\u003e\n\u003ctd\u003e16-bit conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold-Junction Compensation\u003c\/td\u003e\n\u003ctd\u003eDual references per board; six references in TMR configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Filtering\u003c\/td\u003e\n\u003ctd\u003eHigh-frequency noise suppression filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 300 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Interface\u003c\/td\u003e\n\u003ctd\u003eVME rack integration, compatible terminal boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Features\u003c\/td\u003e\n\u003ctd\u003eConformal coating and overvoltage\/current protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and VME Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe GE IS200VTCCH1CBB performs thermocouple signal conditioning through onboard analog conversion and digital processing functions. The module supports GE Mark VI controller communication through the VME backplane interface, enabling temperature data transfer between field input terminals and control processors. The board architecture supports simplex operation with TBTCH1C terminal boards and redundant configurations using TBTCH1B terminal boards for TMR signal acquisition.\u003c\/p\u003e\n\u003cp\u003eThe input processing circuit provides automatic signal validation, hardware limit checking, and filtered temperature measurement. The thermocouple channels support long-distance field wiring while maintaining compensated measurement values through integrated cold-junction reference circuits.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many thermocouple channels are supported by the IS200VTCCH1CBB?\u003cbr\u003eA: The board supports 24 thermocouple input channels with E, J, K, S, and T type thermocouple compatibility.\u003c\/p\u003e\n\u003cp\u003eQ: What is the function of the cold-junction compensation circuit?\u003cbr\u003eA: The cold-junction compensation circuit corrects the reference junction temperature effect to maintain thermocouple measurement accuracy. The board provides dual references in standard operation and additional references when configured in TMR mode.\u003c\/p\u003e\n\u003cp\u003eQ: Can the IS200VTCCH1CBB operate in redundant turbine control configurations?\u003cbr\u003eA: The board supports redundant operation when paired with compatible TMR terminal boards such as TBTCH1B within the GE Mark VI control architecture.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the IS200VTCCH1CBB in the designated GE Mark VI VME rack position according to the system hardware configuration. Verify terminal board compatibility before connecting thermocouple field wiring.\u003c\/p\u003e\n\u003cp\u003eUse shielded thermocouple cables where required by site electrical practices. Connect cable shields according to the grounding scheme defined for the turbine control cabinet to reduce electromagnetic interference. Separate thermocouple wiring from high-current power conductors and switching circuits to minimize induced noise.\u003c\/p\u003e\n\u003cp\u003eConfirm thermocouple polarity, channel assignment, and terminal connections before system commissioning. Check that field cable routing, grounding, and terminal board installation meet the applicable GE Mark VI hardware documentation requirements.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44357412454488,"sku":"IS200VTCCH1CBB","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/IS200VTCCH1C.jpg?v=1783676707","url":"https:\/\/www.industriaxplc.com\/ar\/products\/ge-is200vtcch1cbb-thermocouple-input-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}