{"product_id":"is200tregh1b-general-electric-trip-emergency-termination-board","title":"IS200TREGH1B | General Electric | Trip Emergency Termination Board","description":"\u003ch2\u003eGE IS200TREGH1B Trip Emergency Termination Board\u003c\/h2\u003e\n\u003cp\u003eConfigured for turbine emergency‑trip execution in Mark VI platforms, the \u003cstrong\u003eGE IS200TREGH1B\u003c\/strong\u003e (\u003cstrong\u003eIS200TREGH1B\u003c\/strong\u003e termination board) provides direct relay‑based voting, solenoid power routing, and positive‑side trip‑circuit distribution for three emergency trip solenoids.\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\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\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eIS200TREGH1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e17.8 cm × 33.02 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003e0 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCore Performance Indicators\u003c\/th\u003e\n\u003ctd\u003e6 channels; 3 trip solenoids; 200–250 V AC supply; 70–145 V DC bus; relay‑based trip voting; Mark VI compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eWithin GE’s Mark VI control architecture, the TREG board aligns with deterministic backplane timing used for emergency‑trip signaling. Although the board is passive, its relay‑voting paths maintain predictable propagation delays required for overspeed and emergency‑stop execution. I\/O density scaling is supported through coordinated operation with TRPG and PPRO modules. Firmware flash compatibility resides at the controller level; TREG provides fixed electrical behavior without programmable logic.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the TREG board be hot‑swapped while energized?\u003c\/strong\u003e A: No. Terminal boards must be inserted or removed only when the associated rack segment is de‑energized to avoid transient loading on trip‑relay circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How are the three trip solenoids powered?\u003c\/strong\u003e A: TREG supplies the positive side of the solenoid DC power, while TRPG supplies the negative side. Relay groups vote trip commands to each solenoid.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the board support redundant trip configurations?\u003c\/strong\u003e A: Yes. TREG supports simplex, dual, and triple‑redundant Mark VI systems when paired with appropriate I\/O controllers and TRPG boards.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWire the first terminal block directly to trip solenoids, economizing resistors, and emergency‑stop circuits.\u003c\/li\u003e\n\u003cli\u003eUse the second terminal block for up to seven trip interlocks, ensuring correct polarity and isolation.\u003c\/li\u003e\n\u003cli\u003eMaintain shield bonding at a single termination point to reduce noise on trip‑relay circuits.\u003c\/li\u003e\n\u003cli\u003eVerify JX1, JY1, and JZ1 connector seating; diode‑combined control power relies on full engagement.\u003c\/li\u003e\n\u003cli\u003eRoute solenoid wiring separately from high‑current turbine actuators to avoid impedance coupling.\u003c\/li\u003e\n\u003cli\u003eFollow GEH‑6421 installation practices for grounding, cabinet bonding, and relay‑group verification.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":47908757242046,"sku":"IS200TREGH1B","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/general-electric-is200tregh1bdc-trip-primary-gas-termination-card-lq2laefv12n.png?v=1759055408","url":"https:\/\/www.autooiltech.com\/products\/is200tregh1b-general-electric-trip-emergency-termination-board","provider":"AutoOilTech Limited","version":"1.0","type":"link"}