{"product_id":"ge-is200sttch2aba-is230sntch4a-simplex-thermocouple-board","title":"GE IS200STTCH2ABA (IS230SNTCH4A) Simplex Thermocouple Board","description":"\u003cp\u003eConfigured for high-density thermal sensing within Mark VIe and Mark VI turbine control platforms, the \u003cstrong\u003eGE IS200STTCH2ABA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200STTCH2ABA\u003c\/strong\u003e Simplex Thermocouple Board, operates as a dedicated hardware component for localized signal conditioning and terminal routing. This board accepts direct connection vectors from multiple remote thermocouple sensors, transforming low-voltage field inputs across specialized termination blocks before presenting the balanced signals to an administrative processor.\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\u003eIS200STTCH2ABA (Associated sub-assembly: IS230SNTCH4A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States of America (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.10 lbs (Estimated net structural mass profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact carrier-mounted multi-channel form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e12 independent thermocouple input tracks\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\u003eSignal Span\u003c\/td\u003e\n\u003ctd\u003e-8 mV to +45 mV operational bounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSimplex Thermocouple Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Interface\u003c\/td\u003e\n\u003ctd\u003eHigh-density Euro-Block type terminal blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Range\u003c\/td\u003e\n\u003ctd\u003eStandardized for 18 AWG wiring configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Interface\u003c\/td\u003e\n\u003ctd\u003eInteroperable with Mark VIe PTCC or Mark VI VTCC boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Series\u003c\/td\u003e\n\u003ctd\u003eMark VIe Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drive Dynamics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling and Reference Compensation:\u003c\/strong\u003e The hardware architecture features 12 dedicated channels that expand analog input concentration within a compact physical layout. The board integrates on-board signal conditioning circuitry paired with a localized cold junction reference to eliminate thermal drift variances at the terminal node, maintaining uniform data scaling prior to digitizing phases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Identification and Status Verification:\u003c\/strong\u003e An integrated, on-board identification chip holds pre-flashed factory code parameters specific to the board variant. Upon chassis power initialization, this component streams verification metrics over the data bus to the master processor, allowing automated hardware validation and fault interrogation routines to run without manual user registry updates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this simplex terminal board support Triple Modular Redundant (TMR) controller configurations?\u003c\/p\u003e\n\u003cp\u003eA: No. The IS200STTCH2ABA is specifically built as a simplex thermocouple board layout. For applications demanding triple redundant voting mechanisms, a dedicated TMR-spec terminal board must be selected to accommodate parallel branching to three distinct I\/O packs.\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary purpose of the integrated cold junction reference on the board?\u003c\/p\u003e\n\u003cp\u003eA: The cold junction reference senses the ambient temperature at the Euro-Block connection terminals. It provides the reference measurement needed to subtract parasitic voltages created where the thermocouple wires meet the copper contacts, ensuring the processing module reads only the actual sensor tip potential.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Layout Alignment, Clearance Constraints, and Mechanical Seating:\u003c\/strong\u003e Snap the metal carrier assembly housing the board and its plastic insulator directly onto a standard DIN rail, or bolt the sheet metal layout straight onto an internal panel surface. Align the component square within the enclosure to eliminate structural twisting forces, ensuring a minimum 50 mm clearance gap from nearby hot components to allow unhindered heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Separation, Wireway Constraints, and Shield Grounding:\u003c\/strong\u003e Strip and secure typical 18 AWG thermocouple wires into the high-density Euro-Block terminals. Route these low-potential cables through separate low-voltage wireways kept clear of 480 VAC distribution tracks or high-frequency motor drive cables. Ground all external cable shields at a single central copper bus bar inside the cabinet to prevent stray electromagnetic currents from disrupting the -8 mV to +45 mV monitoring span.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":47901794205886,"sku":"IS200STTCH2ABA (IS230SNTCH4A)","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-30_10-39-10_e86f4e7a-4037-480b-b3c9-4403fced8e26.png?v=1782899735","url":"https:\/\/www.autooiltech.com\/products\/ge-is200sttch2aba-is230sntch4a-simplex-thermocouple-board","provider":"AutoOilTech Limited","version":"1.0","type":"link"}