{"product_id":"ge-is200tregh1b-brand-new-mark-vi-emergency-trip-board","title":"GE IS200TREGH1B | Brand New Mark VI Emergency Trip Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE IS200TREGH1B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(TREG) serves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTrip Relay Terminal Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMark VI Speedtronic\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol architecture. This module provides the critical physical and electrical interface for turbine trip signals, translating logic-level commands into robust relay actuation. Positioned at the heart of the turbine protection loop, the TREG board ensures an immediate, fail-safe shutdown of the unit during overspeed, vibration, or manual emergency stop events. It handles the high-integrity signals required to de-energize fuel or steam stop valves, making it a non-negotiable component for plant safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% Brand New Original.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe IS200TREGH1B utilizes high-speed switching circuits and industrial isolation to ensure deterministic trip execution.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGeneral Electric (GE)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTrip Relay Terminal Board (TREG)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Application\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMark VI Turbine Control and Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Logic\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTrip commands from VPRO \/ VTUR I\/O modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-current relay outputs for trip solenoids\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28 V DC (Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFull galvanic isolation between logic and field\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to +60°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e130 × 107 × 32 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Emergency Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe TREG board executes trip commands with millisecond precision. By bypassing standard supervisory software layers and utilizing hardwired logic paths, the IS200TREGH1B initiates protective action the moment a trip condition occurs, preventing catastrophic mechanical failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFail-Safe Relay Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe hardware employs a \"de-energize to trip\" philosophy. Any loss of control power or physical disconnection of the board automatically triggers the trip relays. This design ensures that the turbine defaults to a safe state even during a total control system failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Voting Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn Triple Modular Redundant (TMR) systems, the IS200TREGH1B facilitates 2-out-of-3 (2oo3) hardware voting. This architecture allows the system to ignore a single faulty signal while maintaining the ability to trip the turbine, effectively eliminating nuisance trips without compromising safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Current Solenoid Interfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board features heavy-duty relay contacts specifically rated for inductive solenoid loads. Integrated suppression circuits neutralize back-EMF spikes during de-energization, protecting the internal board traces and extending the service life of the trip relays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Noise Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGE utilizes advanced shielding and filtering on the TREG input stages. This prevents electromagnetic interference (EMI) from high-voltage turbine hall equipment from causing \"ghost\" trips, ensuring that only valid protection commands actuate the shutdown sequence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the IS200TREGH1B in a Mark VIe system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The IS200TREGH1B belongs to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMark VI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseries. While the Mark VIe uses similar trip logic concepts, it typically requires the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTREA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTREG\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evariants designed specifically for the Mark VIe I\/O pack interface. Always verify the connector pinout and system series before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the IS200TREGH1B include the primary trip relays?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The TREG board houses the actual mechanical or solid-state relays that break the power to the trip solenoids. It acts as the final termination point for the field wiring associated with the emergency shutdown valves.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I test the board without actually tripping the turbine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Mark VI system supports online \"Trip Relay Testing.\" Through the control software, you can actuate individual relays on the TREG board to verify contact transition. In a TMR configuration, this allows for testing one branch at a time without breaking the complete circuit to the stop valves.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the significance of the \"H1B\" suffix?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: \"H1B\" denotes the functional hardware group and artwork revision. This version ensures compatibility with standard Mark VI terminal racks. When replacing a module, matching the H1B suffix ensures that the electrical impedance and relay timing remain identical to the original system design.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44093437935715,"sku":"IS200TREGH","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/436._8c25e763-a473-48ad-b427-47e1d4f63d75.jpg?v=1775004982","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-is200tregh1b-brand-new-mark-vi-emergency-trip-board","provider":"AutoControl Global","version":"1.0","type":"link"}