{"product_id":"ge-ds200tceag1bre-emergency-overspeed-flame-detection-board","title":"GE DS200TCEAG1BRE Emergency Overspeed \u0026 Flame Detection Board","description":"\u003ch2\u003eGE DS200TCEAG1BRE Emergency Overspeed \u0026amp; Flame Detection Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200TCEAG1BRE\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200TCEA\u003c\/strong\u003e Emergency Overspeed \u0026amp; Flame Detection Board, operates as a dedicated protection hardware component for turbine overspeed and flame monitoring within the GE Mark V Speedtronic control system. It processes magnetic pickup and UV\/IR detector signals through local safety logic execution and provides fail-safe trip relay outputs.\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\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDS200TCEAG1BRE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +70 deg C, 5-95% non-condensing humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied from P1 backplane, 5 VDC and 24 VDC rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eIntel 80196 16-bit microcontroller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003ePROM sockets for firmware and safety parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eMagnetic pickup sinusoidal speed signals; UV\/IR flame detector pulse inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eFail-safe Form C trip relays, 24 VDC, 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e2500 Vrms optical isolation between field inputs and backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003eConfigurable 100 RPM to 20,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Channels\u003c\/td\u003e\n\u003ctd\u003e2 independent overspeed trip channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eLED indicators for run, fault, speed, and flame status; built-in self-test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eOn-board fuses FU1-FU3 for overcurrent protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eSupports TMR 2oo3 voting logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGE Mark V Safety Logic and Protection Execution\u003c\/h3\u003e\n\u003cp\u003eThe DS200TCEAG1BRE operates within the Mark V P1 Protective Core as an independent safety processing board. The Intel 80196 microcontroller executes local overspeed and flame detection logic without depending on the main control processor execution path.\u003c\/p\u003e\n\u003cp\u003eThe board accepts magnetic pickup sensor signals for shaft speed measurement and UV\/IR detector pulse signals for flame monitoring. Dual overspeed channels provide separate trip processing paths with programmable thresholds and hysteresis functions.\u003c\/p\u003e\n\u003ch3\u003eHardware Protection and TMR Voting Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe DS200TCEAG1BRE supports Triple Modular Redundancy (TMR) 2oo3 architecture within compatible Mark V protection configurations. The safety logic execution allows voting-based trip decisions while maintaining independent signal processing paths.\u003c\/p\u003e\n\u003cp\u003eFail-safe relay operation is implemented through de-energize-to-trip logic. Loss of board power, control voltage, or internal fault conditions can drive the relay outputs toward the turbine shutdown state.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What input signals are processed by the DS200TCEAG1BRE?\u003cbr\u003eA: The board processes magnetic pickup sinusoidal signals for turbine shaft speed detection and UV\/IR detector pulse signals for flame monitoring.\u003c\/p\u003e\n\u003cp\u003eQ: How is trip output behavior implemented during power loss?\u003cbr\u003eA: The board uses fail-safe relay logic where relay de-energization initiates the trip condition during power interruption or fault states.\u003c\/p\u003e\n\u003cp\u003eQ: Does the board operate through the main Mark V controller loop?\u003cbr\u003eA: No. The board executes protection logic locally through its Intel 80196 processor and maintains an independent safety execution path from the main control processors.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the DS200TCEAG1BRE only in the designated GE Mark V P1 protective core rack position. Verify that the backplane connectors are clean and properly seated before insertion.\u003c\/p\u003e\n\u003cp\u003eRoute magnetic pickup and flame detector wiring separately from high-current switching cables to reduce electrical interference. Use shielded field wiring where required, with cable shields terminated according to the turbine control cabinet grounding practice.\u003c\/p\u003e\n\u003cp\u003eBefore commissioning, verify field input polarity, relay contact wiring, fuse conditions, and LED diagnostic indications. Confirm that trip circuits remain de-energized during simulated fault conditions and that protective logic responds according to the configured safety parameters.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44467863322712,"sku":"DS200TCEAG1BRE","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/DS200TCEAG1B.jpg?v=1785144563","url":"https:\/\/www.industriaxplc.com\/id\/products\/ge-ds200tceag1bre-emergency-overspeed-flame-detection-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}