GE
GE IS200VSVOH1B VME Servo Control Board
Key SpecificationsVOGI
Power input Main power: 24VDC±15%
Communication interface: Ethernet/VMEbus interface,
Servo control channel: 4 independent servo control channels
LVDT position feedback input: supports 6 LVDT excitations (
Pulse rate flow input: supports 3 TTL/comparator pulse signals,
Relay output: Each channel integrates 1 safety relay, which automatically shorts the output to the common terminal when power is off.
Redundancy and expansion: supports simplex and duplex redundancy (TMR) configurations, and expands channel isolation through TSVO/DSVO terminal boards.
Key FeaturesVOGI
Multi-channel servo control: supports 4 independent servo channels, drives electro-hydraulic servo valves, accurately adjusts gas turbine steam/fuel flow, uses FPGA real-time processing, and converts pulse rate flow input at high speed.
High-precision feedback mechanism: GE IS200VSVOH1B integrated LVDT position feedback, supports 1-4 LVDT sensors/channels, monitors valve opening in real time, and automatically switches to healthy sensors if a sensor is abnormal to ensure control continuity.
Industrial-grade reliability: wide temperature operation, fanless heat dissipation design, adapts to high temperature and vibration environment of gas turbines, moisture resistance, passed SIL 1/0 functional safety certification, and integrated self-test mechanism.
Intelligent diagnosis and indication: GE IS200VSVOH1B front panel LED status lights (RUN/FAIL/STATUS) display operation, fault and lock status in real time
Diagnostic function: trigger composite alarm, automatically isolate abnormal signals and generate hardware incompatibility fault prompts.
Freight Estimation(Part Of The Area)VOGI
|
Destination |
Freight |
|
Middle East |
$51 |
|
Southeast Asia |
$40 |
|
South Asia |
$67 |
|
South Africa |
$54 |
|
Europe and USA |
$30 |
|
Russia |
$51 |
APPLICATIONVOGI
The Gas turbine control system: GE IS200VSVOH1B Used for fuel valve flow control and steam regulating valve positioning to ensure efficient and stable operation of the turbine.
Emergency shutdown system (ETS):Integrated redundant control logic, with overspeed protection module to achieve rapid emergency shutdown response.
Industrial automation and process control:Suitable for high reliability scenarios such as petrochemicals and electric power, GE IS200VSVOH1B supports Modbus/TCP protocol, and seamlessly integrates with the host computer or Mark VI system.
Key valve drive:Drives electro-hydraulic servo valves for precision fluid control in nuclear power, ships and other fields.