{"product_id":"is200tbtch1c-general-electric-thermocouple-terminal-board-new-original-stock","title":"IS200TBTCH1C General Electric Thermocouple Terminal Board | New \u0026 Original Stock","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric IS200TBTCH1C\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200TBTCH1\u003c\/strong\u003e Thermocouple Terminal Board, operates as a dedicated hardware component for field-level temperature signal termination and cold junction compensation (CJC) within Mark VI turbine control systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe IS200TBTCH1C utilizes the GE standardized hardware nomenclature. The \"IS200\" prefix identifies the component as part of the Mark VI series. The \"TBTC\" designator denotes the board function as a thermocouple terminal interface. The \"H1\" identifies the primary hardware iteration, while the \"\/C\" suffix indicates the board revision level, which dictates specific wiring terminal configurations and compatibility with CJC sensing hardware.\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\u003eIS200TBTCH1C\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\u003e1.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e330 mm x 200 mm x 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eThermocouple Termination \u0026amp; CJC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol\u003c\/h3\u003e\n\u003cp\u003eThe IS200TBTCH1C is engineered for high-precision thermocouple signal processing. It incorporates specialized cold junction compensation (CJC) circuitry on each terminal block, ensuring that millivolt-level temperature signals are accurately referenced before being passed to the control rack. The board provides channel-to-channel isolation, minimizing the impact of potential ground loops across disparate thermocouple inputs. This ensures that the low-level signal integrity is maintained before analog-to-digital conversion within the I\/O processor module, preventing thermal measurement drift in turbine monitoring loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IS200TBTCH1C require specific thermocouple extension wire types?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The board is designed for use with specific thermocouple alloy extension wires. Using incompatible wire types will introduce lead-wire error and invalidate the cold junction compensation accuracy.\u003c\/p\u003e\n\u003cp\u003eQ: Is this board hot-swappable while the turbine control system is active?\u003c\/p\u003e\n\u003cp\u003eA: No. The terminal board must be serviced only when the associated control rack is de-energized to prevent short-circuiting input channels or damaging the CJC thermistor assemblies during wiring adjustment.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCabinet Mounting: Mount the board within a grounded, enclosed turbine control cabinet. Secure all mounting hardware to prevent mechanical resonance from turbine vibration.\u003c\/li\u003e\n\u003cli\u003eCold Junction Compensation: Ensure the CJC thermistor is correctly seated in the terminal block assembly. Improper seating will result in significant temperature reading offsets and system alarm triggers.\u003c\/li\u003e\n\u003cli\u003eShielding and Grounding: Terminate all thermocouple cable shields to the cabinet's designated ground bus bar. Do not connect shields to the board's signal common, as this can create ground loops and degrade measurement accuracy.\u003c\/li\u003e\n\u003cli\u003eWiring Separation: Maintain a minimum separation of 50 mm between thermocouple signal lines and high-voltage power lines to prevent induced electrical noise from impacting sensitive millivolt readings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52496061661496,"sku":"IS200TBTCH1C","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IS200TBTCH1C2.jpg?v=1781250835","url":"https:\/\/www.automodulexpert.com\/products\/is200tbtch1c-general-electric-thermocouple-terminal-board-new-original-stock","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}