{"product_id":"ge-ds200tceag1a-overspeed-protection-board","title":"GE DS200TCEAG1A Overspeed Protection Board","description":"\u003cp\u003eConfigured for high-precision turbine overspeed monitoring, the \u003cstrong\u003eGE DS200TCEAG1A\u003c\/strong\u003e (\u003cstrong\u003eDS200TCEAG1AFB\u003c\/strong\u003e Overspeed Protection Board) provides direct physical and electrical execution of speed sensing and trip annunciation. The module utilizes three independent magnetic pickup (MPU) conditioner circuits to process frequency inputs across the 0.5 Hz to 10 kHz range within turbine control networks.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eDS200TCEAG1A \/ DS200TCEAG1AFB\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22 cm x 16 cm x 4.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC at 200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Channels\u003c\/td\u003e\n\u003ctd\u003e3 Independent MPU inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e0.5 Hz to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTSI and Mechanical Monitoring Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200TCEAG1A\u003c\/strong\u003e is dedicated to machinery protection, specifically targeting rotor dynamics and overspeed event detection. The onboard signal conditioners perform critical rotor dynamics verification, ensuring that the input frequency from the magnetic pickups is accurately scaled and processed by the comparators. Cross-talk suppression is maintained across the three independent channels to prevent signal interference from adjacent monitoring probes. Furthermore, the board performs real-time gap voltage validation indirectly by ensuring the magnetic pickup signal amplitude remains within the threshold required for stable frequency counting, thereby ensuring fail-safe state execution during turbine speed excursions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this board support hot-swapping during turbine operation?\u003c\/p\u003e\n\u003cp\u003eA: No. The backplane interface is not designed for hot-swapping. The control rack must be de-energized to prevent electrical faults or damage to the module pins during installation or extraction.\u003c\/p\u003e\n\u003cp\u003eQ: How should the magnetic pickup wiring be terminated to prevent signal noise?\u003c\/p\u003e\n\u003cp\u003eA: Use shielded twisted-pair cabling for all MPU connections. Ensure the shield is terminated at the designated ground terminal on the 10-pin terminal block to maintain signal integrity and minimize electromagnetic interference from high-voltage turbine systems.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower Lockdown: Ensure the control rack is completely isolated from the power source before handling the module.\u003c\/li\u003e\n\u003cli\u003eMounting: Secure the board into the designated rack slot. Tighten the captive fasteners to ensure robust mechanical stability and reliable electrical contact with the backplane.\u003c\/li\u003e\n\u003cli\u003eWiring: Connect the three MPU sensors to the 10-pin terminal block. Verify that the input frequency signals are correctly wired to the respective channels according to the system schematic.\u003c\/li\u003e\n\u003cli\u003eGrounding: Connect the module chassis to the system earth ground. Ensure the grounding path is low-impedance to support the board's surge protection requirements.\u003c\/li\u003e\n\u003cli\u003eVerification: Upon re-energizing, use the control system software to confirm the input frequency signal is accurately captured across all three channels and that the trip annunciation relay responds to the configured speed setpoints.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52600020762936,"sku":"DS200TCEAG1A","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/DS200TCEAG1A2.jpg?v=1783066769","url":"https:\/\/www.automodulexpert.com\/products\/ge-ds200tceag1a-overspeed-protection-board","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}