{"product_id":"ge-is200sttch2a-thermocouple-input-terminal-board","title":"GE IS200STTCH2A Thermocouple Input Terminal Board","description":"\u003ch2\u003eGE IS200STTCH2A Thermocouple Input Terminal Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200STTCH2A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200STTC\u003c\/strong\u003e Thermocouple Input Terminal Board, operates as a dedicated hardware component for thermocouple signal termination and temperature measurement interface within the GE Mark VI\/Mark VIe Speedtronic turbine control system. The board receives field thermocouple signals and provides cold junction compensation for temperature data processing.\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\u003eIS200STTCH2A\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDIN Rail Thermocouple Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eMark VI \/ Mark VIe Speedtronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Type\u003c\/td\u003e\n\u003ctd\u003eSimplex Thermocouple Input Terminal Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e24 isolated thermocouple inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Thermocouple Types\u003c\/td\u003e\n\u003ctd\u003eJ, K, T, E, R, S, B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e-8 mV to +45 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold Junction Compensation\u003c\/td\u003e\n\u003ctd\u003eOn-board CJC sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Interface\u003c\/td\u003e\n\u003ctd\u003e48 screw terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Interface\u003c\/td\u003e\n\u003ctd\u003e37-pin D-sub connector (JH1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel opto-isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltering\u003c\/td\u003e\n\u003ctd\u003eRC filtering and 50\/60 Hz notch filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCold Junction Compensation and Temperature Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe IS200STTCH2A provides thermocouple signal interface functions for GE Mark VI\/Mark VIe turbine control architectures. The board performs field termination, signal conditioning, and cold junction compensation (CJC) before transferring temperature measurement signals to STCC control boards or PAICH1A analog input packs.\u003c\/p\u003e\n\u003cp\u003eThe module supports channel-to-channel isolation for thermocouple inputs, reducing interference between independent temperature measurement circuits. RC filtering and frequency rejection functions are applied to minimize noise coupling from industrial electrical environments.\u003c\/p\u003e\n\u003cp\u003eThe simplex STTC architecture provides direct signal routing for temperature monitoring applications. The board integrates with GE industrial control platforms through dedicated terminal connections and supports temperature input density scaling through 24 independent thermocouple channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What thermocouple types are supported by the IS200STTCH2A?\u003cbr\u003eA: The board supports J, K, T, E, R, S, and B thermocouple input types through software-configured temperature measurement channels.\u003c\/p\u003e\n\u003cp\u003eQ: What function does the CJC circuit perform on the IS200STTCH2A?\u003cbr\u003eA: The cold junction compensation circuit measures terminal reference conditions and compensates thermocouple voltage readings for ambient temperature effects.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting method is used for the IS200STTCH2A?\u003cbr\u003eA: The board is designed for 35 mm DIN rail mounting within the Mark VI\/Mark VIe control cabinet configuration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the IS200STTCH2A on the designated DIN rail location and verify terminal assignments before connecting thermocouple field wiring. Maintain correct thermocouple polarity and use compatible extension wire materials for each thermocouple type.\u003c\/p\u003e\n\u003cp\u003eRoute thermocouple cables separately from high-current power wiring and switching circuits. Ground cable shields according to cabinet grounding practices to reduce EMI\/RFI interference. Verify connector seating, terminal torque, and channel configuration before system operation.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44391051100248,"sku":"IS200STTCH2A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/IS200STTCH2ABA_IS230SNTCH4A.jpg?v=1784275928","url":"https:\/\/www.industriaxplc.com\/products\/ge-is200sttch2a-thermocouple-input-terminal-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}