{"product_id":"is200sttch2a-ge-simplex-thermocouple-board-new-original-stock","title":"IS200STTCH2A GE Simplex Thermocouple Board | New \u0026 Original Stock","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS200STTCH2A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200STTCH2\u003c\/strong\u003e Simplex Thermocouple Board, serves as the primary \u003cstrong\u003eIS200STTCH2A\u003c\/strong\u003e Input Terminal Board utilized to execute thermocouple signal cold junction compensation and A\/D conversion across Mark VI control platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIS200\u003c\/strong\u003e: Standard Mark VI terminal board prefix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTTC\u003c\/strong\u003e: Identifies the board as a Simplex Thermocouple input termination module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH2\u003c\/strong\u003e: Hardware generation identifier denoting the specific circuit density and layout revision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: Functional revision level indicating initial release architecture for the H2 series.\u003c\/li\u003e\n\u003c\/ul\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\u003eIS200STTCH2A\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\u003e0.7 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e33.02 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 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10 W (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Capacity\u003c\/td\u003e\n\u003ctd\u003e24 Thermocouple Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe IS200STTCH2A maintains deterministic backplane bus communication velocity to ensure high-accuracy temperature data acquisition. It performs localized cold junction compensation (CJC) for all 24 channels, transmitting linearized digital values to the host I\/O processor. Firmware flash compatibility is governed by the associated I\/O pack firmware; ensure the host controller supports the \"2A\" hardware configuration to maintain correct A\/D conversion timing and scan rate synchronization. I\/O density scaling on this board is optimized for high-channel count monitoring, providing consistent signal sampling without bus-level latency.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this board support redundant signal input?\u003c\/p\u003e\n\u003cp\u003eA: The IS200STTCH2A is a simplex board. While it handles 24 channels, it does not inherently provide redundancy. For applications requiring TMR or dual-redundant inputs, separate input paths must be verified at the controller level to prevent single-point failures in the signal chain.\u003c\/p\u003e\n\u003cp\u003eQ: How is cold junction compensation handled for thermocouples?\u003c\/p\u003e\n\u003cp\u003eA: The board features integrated thermistors located near the terminal blocks to measure the cold junction temperature. This data is used by the I\/O pack to apply the necessary compensation algorithm to the raw millivolt thermocouple inputs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the control cabinet is de-energized before mounting the board to the DIN-rail assembly to prevent electrical damage to the backplane connectors.\u003c\/li\u003e\n\u003cli\u003eUse only industry-standard thermocouple extension wire matching the specific type (J, K, T, etc.) connected to the board terminals. Avoid using copper wire to prevent thermal EMF errors.\u003c\/li\u003e\n\u003cli\u003eShielding must be terminated at the cabinet ground bus. Avoid daisy-chaining shield grounds, as this can introduce ground loops and increase noise floor on low-level millivolt signals.\u003c\/li\u003e\n\u003cli\u003eWhen seating the board, apply uniform pressure to the connector housing. Ensure all captive screws are engaged to maintain mechanical stability and proper pin-to-pin contact.\u003c\/li\u003e\n\u003cli\u003eVerify channel-to-channel isolation by measuring the common-mode voltage relative to the cabinet ground; high levels of common-mode interference may require additional signal filtering or isolation transformers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52487667908920,"sku":"IS200STTCH2A","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IS200STTCH2ACA.jpg?v=1760509082","url":"https:\/\/www.automodulexpert.com\/products\/is200sttch2a-ge-simplex-thermocouple-board-new-original-stock","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}