{"product_id":"ge-is200vtcch1c-bb-thermocouple-terminal-board","title":"GE IS200VTCCH1C BB Thermocouple Terminal Board","description":"\u003cp\u003eConfigured for high-precision temperature monitoring in Mark VI turbine control systems, the \u003cstrong\u003eGE IS200VTCCH1C BB\u003c\/strong\u003e (\u003cstrong\u003eIS200VTCCH1C\u003c\/strong\u003e Thermocouple Terminal Board) provides direct physical and electrical execution of multi-channel thermocouple signal acquisition.\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\u003eIS200VTCCH1C BB\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Mark VI Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Excitation\/CJC managed by I\/O pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eThermocouple (T\/C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIS200VTCCH1C BB\u003c\/strong\u003e functions as the primary termination interface for field-side thermocouple instrumentation within the Mark VI architecture. The board supports 4-20 mA loop-compliant signal handling and ensures signal integrity through terminal-to-terminal isolation, which is required to mitigate electromagnetic interference in industrial turbine environments. Accurate temperature measurement is facilitated by the board's design, which preserves the voltage millivolt signals necessary for the associated I\/O pack to perform cold junction compensation (CJC). Proper grounding of cable shields at this terminal level is mandatory to ensure channel-to-channel isolation and to prevent ground loop-induced measurement drift.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IS200VTCCH1C BB perform onboard cold junction compensation?\u003c\/p\u003e\n\u003cp\u003eA: No. This terminal board is a passive interface. Cold junction compensation is calculated and executed by the associated Mark VI thermocouple I\/O pack based on temperature data from sensors located on the terminal board.\u003c\/p\u003e\n\u003cp\u003eQ: Can this terminal board be used for grounded and ungrounded thermocouples?\u003c\/p\u003e\n\u003cp\u003eA: Yes, but the system configuration must be verified. For grounded thermocouples, ensure that the common mode voltage does not exceed the specified limits of the I\/O pack to avoid signal distortion or potential damage to the input circuitry.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Handling:\u003c\/strong\u003e Use a grounded wrist strap when handling the PCB to prevent electrostatic discharge, which can damage the precision signal paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the terminal board on the cabinet mounting plate, ensuring the orientation allows for optimal wire dressing and maintenance access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Termination:\u003c\/strong\u003e Connect all thermocouple extension wire shields to the designated ground terminals on the board. Ensure that the shield is terminated at one end only to prevent ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Specifications:\u003c\/strong\u003e Secure conductors into the screw terminals with a torque of 0.5 Nm. Verify that no stray wire strands exist outside the terminal cage, as these can cause short circuits between adjacent input channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Verify that the cabinet climate control is operational, as excessive thermal gradients near the terminal board can impact the accuracy of the cold junction compensation performed by the upstream I\/O pack.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52551257358648,"sku":"IS200VTCCH1C BB","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IS200VTCCH1C_BB.jpg?v=1782199907","url":"https:\/\/www.automodulexpert.com\/products\/ge-is200vtcch1c-bb-thermocouple-terminal-board","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}