Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | IS200VSVOH1BDC |
| Manufacturer | General Electric (GE) |
| Product Type | Servo Valve Control / I/O Interface Board |
| Series / System Compatibility | GE Mark VI Speedtronic turbine control system (IS200 family) |
| Functional Role | Provides servo valve drive outputs, feedback processing, pulse rate inputs, and interface to turbine control logic |
| Servo Valve Output Channels | Typically supports 2–4 independent servo channels with bidirectional current outputs |
| Feedback Inputs | Support for LVDT/LVDR sensor feedback and pulse rate inputs (2–14 kHz) |
| Analog/Digital I/O | ±10 V / 4–20 mA analog I/O; isolated digital I/O (if implemented) |
| Pulse Rate Input Frequency | 2–14 kHz suitable for speed/flow feedback loops |
| Isolation | Approx. 2500 V AC isolation between channels and system |
| Status Indicators | LEDs for Run, Fail, Status indications |
| Backplane Interface | VME bus card edge connector for control rack mounting |
| Power Supply | Rack‑provided 24 V DC logic supply |
| Operating Temperature | -40 °C to +85 °C (industrial grade) |
| Relative Humidity | 5 %–95 % non‑condensing |
| Protection | Conformal coated PCB to withstand harsh environments |
| Dimensions | Approx. 216 mm × 127 mm × 40 mm |
| Weight | Approx. 0.5 kg |
FAQ
FAQ
Q1. What is the IS200VSVOH1BDC designed for?
It is a servo valve control/driver board used in GE Mark VI turbine control systems to manage servo actuator positioning and feedback.
Q2. Which systems support this board?
It’s compatible with GE Mark VI Speedtronic turbine automation platforms.
Q3. What type of outputs does the board generate?
It provides bidirectional current outputs to drive servo valves with precise control.
Q4. What feedback signals does it process?
It accepts LVDT/LVDR feedback and pulse rate inputs to provide closed‑loop control and monitoring.
Q5. What is the pulse rate input range?
The board can receive pulse rate signals in the 2 kHz to 14 kHz range.
Q6. How does this board indicate its status?
Status LEDs show system run state, faults, and other diagnostic conditions.
Q7. What happens if this board fails?
Loss of control outputs or feedback processing can disrupt servo valve actuation, potentially affecting turbine control loops.
Q8. Can this card be used in redundant systems?
Yes; it supports configurations including triple modular redundancy (TMR) for higher reliability.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
