{"product_id":"general-electric-is200trpgh1b-primary-trip-terminal-board","title":"Carte terminale de déclenchement primaire GE Mark VI IS200TRPGH1B","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIS200TRPGH1B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePrimary Trip Terminal Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned by General Electric for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMark VI and Mark VIe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGas Turbine Control Systems. It serves as the critical interface between the turbine control logic and the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eElectrical Trip Devices (ETDs)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor trip solenoids. The \"H1B\" version is specifically engineered for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTMR (Triple Modular Redundant)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapplications, utilizing nine magnetic relays to form a hardware-based\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo-out-of-three (2oo3) voting circuit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor each of the three trip solenoids. In addition to trip functions, the board supports the monitoring of up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eeight Geiger-Mueller flame detectors\u003c\/strong\u003e, providing essential flame-out protection for gas turbine operations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003eFeature\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS200TRPGH1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VI \/ Mark VIe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolenoid Support\u003c\/td\u003e\n\u003ctd\u003e3 Trip Solenoids (ETDs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolenoid Rating\u003c\/td\u003e\n\u003ctd\u003e125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eL\/R time constant = 0.1 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoting Logic\u003c\/td\u003e\n\u003ctd\u003e2oo3 (H1B version for TMR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlame Detectors\u003c\/td\u003e\n\u003ctd\u003e8 Geiger-Mueller inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlame Excitation\u003c\/td\u003e\n\u003ctd\u003e335 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuppression\u003c\/td\u003e\n\u003ctd\u003eMetal Oxide Varistor (MOV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual Reference\u003c\/td\u003e\n\u003ctd\u003eGEH-6421J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eCore Functionality \u0026amp; Operation\u003c\/h3\u003e\n\u003ch4\u003eTrip Solenoid Voting\u003c\/h4\u003e\n\u003cp\u003eThe TRPG board is the hardware execution point for turbine protection. In a TMR system, three separate I\/O signals (R, S, and T) are sent to the board. The IS200TRPGH1B uses a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erelay ladder logic circuit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto perform hardware voting.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eH1A\/H1B:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3 relays per solenoid (9 total) for 2oo3 voting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eH2A\/H2B:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 relay per solenoid for Simplex applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInterface with TREG\u003c\/h4\u003e\n\u003cp\u003eThe TRPG works in tandem with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTREG (Emergency Trip Terminal Board)\u003c\/strong\u003e. While TRPG handles primary trip commands and Overspeed protection from the controller (VTUR or PTUR), TREG is managed by the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVPRO\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eemergency system. These two boards together form the complete interface to the ETDs, ensuring that either the primary or emergency systems can safely shut down the turbine.\u003c\/p\u003e\n\u003ch4\u003eFlame Detection\u003c\/h4\u003e\n\u003cp\u003eThe board provides a high-voltage\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e335 VDC supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor up to eight flame detectors. These Geiger-Mueller sensors detect the ultraviolet radiation produced by the turbine flame. The TRPG transmits these signals back to the I\/O board for real-time combustion monitoring.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation \u0026amp; Wiring Connections\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ1\u003c\/td\u003e\n\u003ctd\u003e125 VDC Power input for trip solenoids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ2\u003c\/td\u003e\n\u003ctd\u003ePower supply output to the TREG board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ3, J4, J5\u003c\/td\u003e\n\u003ctd\u003eConnection points for flame detector power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJR1, JS1, JT1\u003c\/td\u003e\n\u003ctd\u003eConnections to the I\/O Controller (R, S, T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block 1\u003c\/td\u003e\n\u003ctd\u003eField wiring for the 3 Trip Solenoids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block 2\u003c\/td\u003e\n\u003ctd\u003eField wiring for the 8 Flame Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDiagnostics and Safety Features\u003c\/h3\u003e\n\u003cp\u003eThe I\/O controller (VTUR or PTUR) continuously monitors the TRPG for internal and external health:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Feedback:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitors normally closed contacts to ensure relays have successfully transitioned.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTracks the 125 VDC solenoid bus and the 335 VDC flame excitation voltage; warnings are triggered if levels are outside limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic ID:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach connector (JR1, JS1, JT1) includes a \"Plug-and-Play\" ID chip. The controller reads this to verify the correct board type, revision, and serial number, preventing hardware mismatches during installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComparison: Mark VI vs. Mark VIe Integration\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMark VI:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board interfaces with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVTUR\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eboard located in the VME rack via cables with molded plugs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMark VIe:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board is controlled by\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePTUR\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eI\/O packs mounted on a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTTURH1C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eterminal board, which then connects to the TRPG via D-type connectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695423091051,"sku":"IS200TRPGH1B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-is200trpgh1b-primary-trip-terminal-board-h3x54fb4kgh_3e69f627-84bc-4454-a2da-4d2c762df063.jpg?v=1766135486","url":"https:\/\/www.plcprotech.com\/fr\/products\/general-electric-is200trpgh1b-primary-trip-terminal-board","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}