{"product_id":"general-electric-mark-vie-is200trpgh1b-primary-trip-terminal-board","title":"General Electric Mark VIe IS200TRPGH1B Primary Trip Terminal Board","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eIS200TRPGH1B\u003c\/strong\u003e terminal board is part of the GE Mark VIe protection and turbine control platform. It serves as the primary interface for trip and shutdown functions, forming a critical link between the control system and field trip devices. Designed for high‑integrity turbine protection, the board incorporates redundant relay logic and robust signal handling to ensure dependable operation in mission‑critical environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFunctional Architecture\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe board implements a triple‑modular‑redundant (TMR) relay structure, using nine magnetic relays arranged into three independent voting groups. Each group corresponds to one of the three trip solenoids, allowing the system to validate shutdown commands through a majority‑voting mechanism. This architecture minimizes the risk of nuisance trips while maintaining rapid response during genuine fault conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eIS200TRPGH1B\u003c\/strong\u003e works in conjunction with the TREG module to complete the primary and emergency trip chain for Electrical Trip Devices (ETDs). It also supports signal processing for up to eight Geiger‑Mueller flame detectors, enabling integrated flame monitoring within the turbine protection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDesign and Construction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe H1B variant features rugged connectors, industrial‑grade components, and a layout optimized for harsh turbine environments. Its mechanical and electrical design supports long‑term reliability in high‑temperature, high‑vibration installations typical of gas and combined‑cycle power plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLED indicators provide real‑time status feedback for relay and trip circuits, simplifying diagnostics and maintenance. The board integrates seamlessly with Mark VIe controllers and supports continuous system monitoring through built‑in self‑diagnostics.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003e\u003cstrong\u003eIS200TRPGH1B\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePrimary Trip Terminal Board\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\u003eProduct Range\u003c\/td\u003e\n\u003ctd\u003eMark VIe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Architecture\u003c\/td\u003e\n\u003ctd\u003eTMR, 9 magnetic relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Circuits\u003c\/td\u003e\n\u003ctd\u003e3 independent trip solenoids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlame Detector Inputs\u003c\/td\u003e\n\u003ctd\u003e8 Geiger‑Mueller channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Module\u003c\/td\u003e\n\u003ctd\u003eWorks with TREG board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003eLED status indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.42 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e33 × 17.8 × 5.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHS Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Order\u003c\/td\u003e\n\u003ctd\u003e1 unit\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\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGas turbine primary and emergency trip systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCombined‑cycle plant protection architectures\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHigh‑reliability TMR‑based shutdown systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInstallations requiring validated trip logic and flame detection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQ: What makes the H1B version different from simplex variants?\u003c\/strong\u003e  A: The H1B uses a full TMR relay structure, whereas simplex versions use single‑path relay logic.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQ: Does the board require a TREG module?\u003c\/strong\u003e  A: Yes. The TREG board completes the trip interface and provides coil drive for the relays.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eQ: Can the board handle multiple flame detectors?\u003c\/strong\u003e  A: It supports up to eight Geiger‑Mueller detectors for integrated flame monitoring.\u003c\/span\u003e\u003c\/p\u003e","brand":"General Electricneral Electric","offers":[{"title":"Default Title","offer_id":43224423858264,"sku":"IS200TRPGH1B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/general-electric-is200trpgh1b-primary-trip-terminal-board-ahglpzgzs0a.png?v=1758525594","url":"https:\/\/www.industriaxplc.com\/products\/general-electric-mark-vie-is200trpgh1b-primary-trip-terminal-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}