Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | IS200TSVOH1BBB |
| Manufacturer | General Electric (GE) |
| Product Type | Servo Terminal Board (Servo I/O Board) |
| Series / System Compatibility | GE Mark VI Speedtronic turbine control system |
| Functional Role | Interfaces the turbine control system with electro‑hydraulic servo valves, providing termination and distribution of low‑level control signals |
| Supported Signals | Analog 0 to ±50 V DC; AC signals < 24 VAC; 4–20 mA current loops |
| Servo Channels | Typically supports 2 servo current channels |
| Feedback Support | Compatible with LVDT/LVDR feedback sensors |
| Redundancy | Supports Simplex and Triple Modular Redundancy (TMR) signal architectures |
| Connectors | Multiple connector types (D‑shell, barrier terminal blocks, vertical plugs) |
| PCB Protection | Conformal coating for industrial environmental resistance |
| Operating Temperature | –30 °C to +65 °C (industrial ambient) |
| Dimensions | Approx. 17.8 cm × 33.0 cm × 3.0 cm |
| Weight | Approx. 0.8 kg – 0.9 kg |
| Mounting | Installed in control rack or cabinet, typically interfacing with servo actuators and controller I/O |
| Country of Origin | USA |
FAQ
FAQ
Q1. What is the IS200TSVOH1BBB board used for?
It is a servo terminal board that interfaces GE Mark VI control systems with electro‑hydraulic servo valves, handling termination and signal distribution.
Q2. Which control system does this module support?
It is compatible with the GE Mark VI Speedtronic turbine control system.
Q3. What types of signals does this board work with?
The board supports analog signals (0 to ±50 V DC), AC signals below 24 VAC, and 4–20 mA current loop signals.
Q4. How many servo channels does it support?
It typically supports two independent servo channels for electro‑hydraulic valve control.
Q5. Does the board support redundancy?
Yes — it supports simplex and Triple Modular Redundancy (TMR) configurations for enhanced reliability.
Q6. What are the operating temperature limits?
The board is designed to operate from approximately –30 °C to +65 °C.
Q7. Is the IS200TSVOH1BBB still produced by GE?
This board is a legacy Mark VI component; new production is limited, but it is available through specialized suppliers as original stock.
Q8. What happens if the board fails?
Failure may disrupt servo valve signal termination and feedback — potentially affecting valve positioning and turbine control accuracy.
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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.
