{"product_id":"is200tvbah2acc-ge-turbine-vibration-board-new-original-stock","title":"IS200TVBAH2ACC GE Turbine Vibration Board | New \u0026 Original Stock","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS200TVBAH2ACC\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200TVBAH2\u003c\/strong\u003e Turbine Vibration Signal Interface Board, operates as a dedicated hardware component for processing seismic, proximity, and accelerometer sensor inputs within TSI (Turbine Supervisory Instrumentation) platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIS200\u003c\/strong\u003e: Printed circuit board assembly (Mark series).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTVBA\u003c\/strong\u003e: Functional identifier for the Turbine Vibration Board architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH2\u003c\/strong\u003e: Hardware version index indicating secondary tier configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: Design revision level for board-level component integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCC\u003c\/strong\u003e: Conformal coating and manufacturing variant code.\u003c\/li\u003e\n\u003c\/ul\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\u003eIS200TVBAH2ACC\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\u003e0.99 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e34.1 cm x 21.6 cm x 5.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e-24 VDC per channel (up to 12 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 (Vibration), 4 (Position), 1 (Keyphasor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe IS200TVBAH2ACC board is calibrated for critical rotor dynamics monitoring, necessitating precise eddy-current probe scaling to ensure linear response across the measurement range. The board performs signal conditioning for proximity sensors, which requires rigorous gap voltage validation to maintain -10 VDC targets during quiescent operation. To ensure data integrity in high-density rack configurations, the board includes integrated cross-talk suppression circuitry, which prevents signal bleed-over between adjacent high-frequency vibration channels and the Keyphasor reference input.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Are the buffered outputs (BNC, DB9, DB25) isolated from the primary control signals?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The buffered outputs are designed to provide raw signal access for external diagnostic equipment without loading the primary measurement circuit or introducing ground loops that could interfere with the turbine protection logic.\u003c\/p\u003e\n\u003cp\u003eQ: How should the Keyphasor input be handled if not in use?\u003c\/p\u003e\n\u003cp\u003eA: The Keyphasor input circuit (circuit 13) should be terminated according to the specific system documentation if no probe is connected. Leaving the input floating may result in noise pick-up on the backplane, potentially triggering false diagnostic flags.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Wiring\u003c\/strong\u003e: Connect field sensors using shielded, twisted-pair cabling. Maintain constant shield continuity from the probe to the terminal board to ensure electromagnetic immunity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Verification\u003c\/strong\u003e: Before enabling the channel, use a digital multimeter at the field termination points to confirm the probe gap voltage is within the specified -10 VDC operational window for the installed probe type.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Grounding\u003c\/strong\u003e: Ensure the board mounting screws are fully tightened. These screws serve as the primary chassis ground path, which is mandatory for maintaining the signal-to-noise ratio required for sub-micron vibration measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Maintenance\u003c\/strong\u003e: Use a non-residue electronic cleaner on the DB9 and DB25 connectors if high-impedance signal drift is observed during periodic testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Calibration\u003c\/strong\u003e: Utilize the system configuration software to map the specific input channels (1–8 for vibration, 9–12 for position) and verify proper scaling factors to match the mechanical sensitivity of the installed sensors.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52473275777336,"sku":"IS200TVBAH2ACC","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IS200TVBAH2ACC2.jpg?v=1780646919","url":"https:\/\/www.automodulexpert.com\/products\/is200tvbah2acc-ge-turbine-vibration-board-new-original-stock","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}