GE Servo Valve Board IS200TSVOH1BBB for Speedtronic™ Systems
Manufacturer: GE Fanuc
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Part Number: IS200TSVOH1BBB
Condition：New with Original Package
Product Type: Speedtronic Systems
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IS200TSVOH1BBB – Servo Valve Termination Board
Product Overview
The GE IS200TSVOH1BBB is a Servo Valve Termination Board (TSVO) designed for integration with GE Mark VI Speedtronic™ turbine control systems. It interfaces electro-hydraulic servo valves with the control processor, converting low-level signals into precise actuation commands. The board supports both Simplex and Triple Modular Redundant (TMR) configurations, ensuring fault-tolerant operation in critical turbine applications.
The IS200TSVOH1BBB also collects feedback from LVDT sensors and monitors valve performance, including servo current, regulator deviations, and device ID integrity. Its compact design allows rack-mounted installation in VME chassis, while its rugged construction withstands industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | IS200TSVOH1BBB |
| Board Type | Servo Valve Termination Board |
| System Compatibility | GE Mark VI Speedtronic™ |
| Signal Range | ±50 V DC, <24 VAC, 4–20 mA |
| Feedback Devices | LVDT sensors |
| Redundancy Support | Simplex and TMR |
| Connectors | JR1, JS1, JT1, J3, J4, J5 |
| Jumpers | 6 configurable jumper switches |
| Fault Monitoring | Servo current, feedback deviation, ID chip |
| Operating Temperature | –30 °C to +65 °C |
| Mounting | Rack-mounted in VME chassis |
| Dimensions | 16 cm × 16 cm × 12 cm |
| Weight | 0.8 kg |
| Certifications | UL, CE, RoHS |
FAQ
1. What signals does the IS200TSVOH1BBB support?
It supports analog ±50 V DC, AC signals <24 VAC, and 4–20 mA current loops.
2. How many servo valves can this board interface?
It connects to up to two electro-hydraulic servo valves.
3. Does it support redundant configurations?
Yes, it supports both Simplex and TMR for fault-tolerant operation.
4. What feedback devices are compatible?
The board interfaces with LVDT sensors for precise valve position feedback.
5. Can it be mounted in standard turbine control racks?
Yes, it is designed for rack-mounted installation in VME chassis.