IS200TSVOH1B GE Mark VI Servo Terminal Board | Servo Valve Control Module
Manufacturer: GE
Product No.: IS200TSVOH1B
Condition： In stock
Product Type: Servo Terminal Board
Product Origin: USA
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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IS200TSVOH1B GE Mark VI Servo Terminal Board
IS200TSVOH1B is a high-performance servo terminal board designed for the GE Mark VI turbine control platform.
The board manages electro-hydraulic servo valve interfaces and precision LVDT feedback processing.
Its architecture supports stable turbine valve positioning under demanding industrial operating conditions.
The module integrates servo current outputs, excitation sources, and pulse rate processing functions.
This board operates within advanced gas turbine and steam turbine automation environments.
Core Functional Design
- Supports two electro-hydraulic servo valve channels
- Processes LVDT valve position feedback signals
- Supports turbine fuel and steam valve positioning
- Provides pulse rate transducer excitation capability
- Supports Simplex and TMR system configurations
- Designed for high-availability turbine control systems
Technical Profile
- Brand: General Electric (GE)
- Series: Mark VI Speedtronic
- Model: IS200TSVOH1B
- Functional Acronym: TSVO
- Module Type: Servo Terminal Board
- Assembly Level: IS200
- Assembly Type: Standard
- Revision: B
- Technology: Surface-mount electronics
- Dimensions: 17.8 cm × 33.02 cm
- Power Supply: Nominal 24 VDC
- Servo Output Channels: 2
- LVDT Feedback Inputs: Up to 6
- Pulse Rate Inputs: 2
- LVDT Excitation Frequency: 3.2 ±0.2 kHz
- LVDT Excitation Voltage: 7.00 ±0.14 Vrms
- Maximum Servo Cable Length: 300 meters
- Terminal Type: Barrier-type terminals
- Wire Capacity: Up to #12 AWG
- Shield Grounding: Chassis-connected termination strips
- Pulse Signal Support: Magnetic and active pickup compatible
- Industrial Protection: High-noise industrial environments
Signal and Control Characteristics
The module supports bidirectional servo current output control loops.
Each terminal block accepts up to three LVDT feedback sensors.
LVDT selection supports high-select, median-select, and low-select strategies.
The servo system supports both one-coil and multi-coil servo configurations.
Jumper-selectable current sources improve actuator compatibility flexibility.
The board interfaces directly with VSVO I/O processors through dedicated connectors.
Installation Architecture
- Barrier terminal blocks simplify field wiring installation
- External trip wiring connects through JD1 and JD2 plugs
- JR1 connector supports Simplex applications
- JR1, JS1, and JT1 support TMR architectures
- Shield termination strips improve signal stability
- Integrated grounding design minimizes electrical interference
Diagnostic Intelligence
- Detects servo current response abnormalities
- Monitors regulator feedback signal limits
- Supports failed ID chip detection
- Improves predictive maintenance workflows
- Accelerates turbine troubleshooting procedures
- Supports long-term servo loop reliability
- Enhances valve positioning accuracy monitoring
Recommended Equipment
- GE Mark VI turbine control cabinets
- Industrial steam turbine systems
- Gas turbine fuel control assemblies
- Electro-hydraulic valve positioning systems
- Servo-controlled actuator systems
- Industrial turbine protection architectures
Application Environment
- Power generation turbine control systems
- Steam valve positioning applications
- Fuel valve servo management systems
- Industrial process turbine automation
- High-availability rotating equipment control
- Distributed turbine regulation systems
Global PLC Spare HUB's Insight
IS200TSVOH1B delivers stable servo valve management performance for demanding turbine applications.
Its multi-LVDT architecture improves control loop reliability during dynamic operating conditions.
The flexible jumper-selectable current configuration supports broader actuator compatibility.
Engineering teams value the board’s integrated diagnostic monitoring during maintenance operations.
The module performs effectively in high-noise industrial turbine cabinets requiring stable analog feedback control.
Shipping and Warranty Service
- 12-month warranty included
- Industrial anti-static packaging protection
- Fast dispatch for urgent project requirements
- Worldwide delivery support available
- Shipping carriers: FedEx, UPS, DHL
- Quality inspection completed before shipment
Professional FAQ
What should engineers verify before connecting servo coils?
Confirm jumper current settings match the servo actuator specifications.
Why are shield termination strips important during installation?
They reduce electrical interference and improve analog signal stability.
Which symptom may indicate LVDT excitation issues?
Unstable valve position feedback values may appear during operation.
What should buyers confirm before selecting this board?
Verify the turbine control architecture supports TSVO-based servo management.
How can maintenance teams improve long-term servo reliability?
Inspect terminal tightness and feedback signal quality during scheduled maintenance intervals.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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