{"product_id":"general-electric-is200tbch1b-thermocouple-input-terminal-board","title":"General Electric IS200TBCH1B Thermocouple Input Terminal Board","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric IS200TBCH1B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200TBCH1B\u003c\/strong\u003e Terminal Board, operates as a dedicated hardware component for multi-channel temperature signal acquisition within Mark VI turbine control platforms.\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\u003eIS200TBCH1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\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\u003e0.68kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15.9 cm x 17.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 45 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on I\/O load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e24 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermocouple Types\u003c\/td\u003e\n\u003ctd\u003eE, J, K, S, T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Span\u003c\/td\u003e\n\u003ctd\u003e-8 mV to +45 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCold Junction Compensation (CJC)\u003c\/h3\u003e\n\u003cp\u003eThe IS200TBCH1B terminal board manages high-density thermocouple inputs by providing precise cold junction compensation (CJC) necessary for accurate temperature measurement. This board is engineered to minimize thermal gradients across the termination points, ensuring that the thermocouple voltage signals remain stable before processing. The integration within the Mark VI backplane architecture supports signal isolation and high-resolution data acquisition, which is essential for monitoring turbine components where millivolt-level span accuracy is required.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can this terminal board support grounded thermocouples?\u003c\/p\u003e\n\u003cp\u003eA: The board design requires careful consideration of the system grounding scheme. Ensure that the thermocouple configuration is compatible with the Mark VI I\/O module’s common-mode rejection specifications to prevent measurement errors caused by ground loops.\u003c\/p\u003e\n\u003cp\u003eQ: How should the thermocouple wires be terminated to maintain span accuracy?\u003c\/p\u003e\n\u003cp\u003eA: Utilize proper thermocouple extension grade wiring that matches the specific thermocouple type (E, J, K, S, or T) used. Ensure connections are tightened to the specified torque to prevent resistive variations at the junction, which can skew the millivolt reading.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the terminal board is mounted in an area free from direct heat sources or air drafts, as these can cause localized temperature fluctuations and degrade the accuracy of the Cold Junction Compensation (CJC).\u003c\/li\u003e\n\u003cli\u003eVerify that the terminal board is securely fastened to the cabinet mounting surface to maintain structural integrity and minimize vibration-induced noise on the low-level millivolt signals.\u003c\/li\u003e\n\u003cli\u003eSeparate all thermocouple signal cabling from high-voltage AC lines or motor power cabling by a minimum distance of 150 mm to reduce electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003ePerform a baseline check of the thermocouple inputs after installation to confirm that all 24 channels report consistent ambient temperature values before applying live thermal loads.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52524517753144,"sku":"IS200TBTCH1B","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IS200TBTCH1B2.jpg?v=1781749857","url":"https:\/\/www.automodulexpert.com\/products\/general-electric-is200tbch1b-thermocouple-input-terminal-board","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}