Description
GE IS200VTURH1BAA Mark VI IS200VTURH1B
A high-performance turbine protection board used in the GE Mark VI control system provides important protection for the safe and stable operation of large steam and gas turbines by continuously monitoring key parameters and triggering protection actions when abnormalities occur.

The table below summarizes the key information about this GE Turbine Protective Board for quick reference:
| Item | Description |
|---|---|
| Product Name | Turbine Protective Board |
| Manufacturer | General Electric (GE) |
| Series | Speedtronic Series, designed for the Mark VI control system |
| Primary Function | Monitors shaft current/voltage, measures turbine speed to generate a primary overspeed trip signal, controls three primary overspeed trip relays |
| Physical Characteristics | Features an attached single-slot panel with three LED indicators and a cable connector (J5) |
| Technical Features | Compact design, powerful processor suitable for installations with limited space, ensures fast and accurate data processing |
| Application Field | Widely used in industrial automation systems, particularly for managing large steam and gas turbines |
🔧 Core Functions Explained
Beyond the basic information in the table, here are some critical details about this protective board’s key functions:
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Core Protection Mechanism: This board is responsible for monitoring critical turbine parameters. Upon detecting abnormal shaft current/voltage or turbine speed exceeding safe thresholds, it immediately generates a primary overspeed trip signal. It controls the three primary overspeed trip relays on the TRPx terminal board to initiate a safe shutdown, which is crucial for protecting the turbine from severe damage.
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Flame Monitoring: Additionally, it is designated to monitor up to 8 Geiger-Mueller flame detectors on gas turbines.
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Structural Design: The printed circuit board (PCB) itself is a complex and precise assembly, consisting of over 60 integrated circuits, 13 transistors, and hundreds of capacitors and resistors. Its panel is attached to the PCB with three screws.
Sales of the brand:
ABB、EPRO、GE、FOXBORO、Schneider、Rexroth、Honeywell、Bently、YASKAWA other global DCS system and PLC system, servo system of famous industrial brand.
☀️Tara(Sales Director)
📞Tel: + 86-13806028623
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💬Email: ydf8801@163.com
🏚️Ship to you via DHL/TNT/UPS/EMS/Fedex
🥇Product Condition: One-year warranty
requently Asked Questions:
1. How long does it take to receive the goods?
We have stock in stock and can accept same-day payment and delivery!
2. What payment methods do you accept?
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3. Is there after-sales service?
Of course, if our products are brand new, they have a one-year warranty!
4. What courier services do you accept? We offer SF Express, DHL, and other international express delivery options.
5. How can I contact you?
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Company Profile
Xingchuang Ronghe (Fuzhou) Electric Co., Ltd. is a company specializing in the sales and technical services of spare parts for the world’s top industrial automation systems. With our profound industry experience and stable supply channels, we provide domestic and foreign customers with original, authentic, complete models, and fast-delivered precision spare parts solutions. We are your reliable partner in ensuring production continuity and stability.
We specialize in distributing the following core brands and product lines:
ABB
- Process Control: ABB DCS process control system full range of components.
- ABB FreeLance AC800F power modules: SA801F/SA811F/SD802F/SD812F, EI811F/ABB EI812F/ABB EI813F, etc.
- ABB S800 analog I/O modules: AI801/AI810/AI825/AO801/AO845/AO895
- ABB S800 digital I/O modules: DI801/DI810/DO801/DO810
Bently Nevada
3500 Module Mainboards: 3500/42, 3500/45, 3500/40, 3500/50, etc.
(CPU Modules): 3200/32, 3500/25
3500 Module Minimum Cards: 128229-01, 128229-01, 133442-01, 125800-01, 167699-02, etc.
Extension Cables: 330850-50-05 (for preamplifier), 330730-040-00-00, 330103-00-06-10-02-00, etc.
EPRO
- MMS6000 TSI System: MMS6110/MMS6210/MMS6220 series monitoring modules.
Sensors: Proximitor sensors CON011, CON021, CON031, etc
GE
- PLC Systems: IC693, IC695, and IC697 Series Modules.
- Drives and Protection: GE DRIVE SYSTEMS Series Inverters, SR Integrated Protection Frame Series.
Rexroth
- Drives and Motors: Full range of Rexroth servo drives and controllers; models include: servo motor 2AD160B-B0350R2-BS03-D2V1, MSK040C-0600-NN-M1-UP1-NSNN, etc.
- Rexroth communication boards and amplifier boards: MTS-P01.2-D2-B1-E1-NN-NN-FWEP, VT-VPCD-1-1X/V0/1-0-1, VT5006-17B, etc.
Siemens
· Process Instruments and Controllers: Siemens MOORE series, common models include: QLCDM024DCBAN, 39ACM24BEN, 39AC12T4V1, 16114-171, etc.
· Automation Systems: Full range of SIMATIC S5 PLCs, SIMATIC S7-400 CPU modules and expansion modules, Simatic C7 systems, and various Siemens touch screens.









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