{"product_id":"is200treah2aed-ge-mark-vie-turbine-emergency-trip-board","title":"IS200TREAH2AED GE Mark VIe Turbine Emergency Trip Board","description":"\u003ch2\u003e\u003cstrong\u003eGE IS200TREAH2AED – Mark VIe Turbine Emergency Trip Terminal Board\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Turbine Emergency Trip Terminal Board for GE Mark VIe systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Sensing:\u003c\/strong\u003e Nine passive pulse rate devices (3 per X\/Y\/Z section) measure turbine speed via toothed wheel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoting Output Contacts:\u003c\/strong\u003e TMR voted contacts at 24 V dc and 125 V dc for emergency trip execution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Monitors:\u003c\/strong\u003e Four 24–125 V dc detection circuits plus three general-purpose isolated sensor inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Plug-in barrier blocks (24-point) or Euro-style box terminals (48-point) for flexible wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -30 to 65 °C with high resistance to industrial electrical noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Size:\u003c\/strong\u003e 33.0 cm high x 17.8 cm wide, manufactured in the USA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Surface mount design for enhanced durability and compactness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFunctional Features for Turbine Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Trip Relays:\u003c\/strong\u003e Each set uses six form devices in a 2-out-of-3 voting pattern to ensure reliable tripping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Detection:\u003c\/strong\u003e Sensing circuits detect relay shorting and trigger alarms via the PPRO I\/O pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJumper Blocks:\u003c\/strong\u003e Fan one set of speed inputs to all three PPRO packs for synchronization and redundancy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaughterboard Connectors:\u003c\/strong\u003e Enable optional expansion for future feature upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Monitoring Applications:\u003c\/strong\u003e Monitor power supply (PWR) and solenoid voltage (SOL1, SOL2) to verify system integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Input Terminals:\u003c\/strong\u003e Accessible through two 24-point pluggable barrier terminal blocks (H1A, H2A) or 48 pluggable Euro-style box terminals (H3A, H4A).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Are these boards new or refurbished?\u003c\/strong\u003e\u003cbr\u003eA: We supply only new original GE boards, directly from factory stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the typical lead time for delivery?\u003c\/strong\u003e\u003cbr\u003eA: We ship within 5 days after order placement, with express courier options available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use this board with a different control system?\u003c\/strong\u003e\u003cbr\u003eA: The IS200TREAH2AED is specifically designed for GE Mark VIe systems; compatibility with other platforms is not supported.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How do I wire the voltage detection circuits?\u003c\/strong\u003e\u003cbr\u003eA: Connect the 24–125 V dc signals to the designated terminals; the board provides isolated inputs for monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What happens if a relay shorts?\u003c\/strong\u003e\u003cbr\u003eA: The built-in sensing circuit detects the fault and sends an alarm to the PPRO I\/O pack for operator notification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you offer technical support for installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes, our team provides application notes and wiring diagrams; contact us for detailed assistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the temperature range for operation?\u003c\/strong\u003e\u003cbr\u003eA: The IS200TREAH2AED operates reliably from -30 to 65 °C in industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact Information Inquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner NexAuto Technology Limited:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46819024568481,"sku":"IS200TREAH2AED","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/IS200TREAH2AED.jpg?v=1785912810","url":"https:\/\/www.autonexcontrol.com\/products\/is200treah2aed-ge-mark-vie-turbine-emergency-trip-board","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}