Overview：
GE IS200VTURH1B IS200VTURH1BAA
Turbine Protection Board
GE IS200VTURH1B/IS200VTURH1BAA is a dedicated master trip protection board for Mark VI series turbines, commonly referred to as the master trip board or turbine protection board. This board monitors turbine operating parameters (such as speed and flame status) and immediately triggers shutdown if it detects any abnormal conditions (such as severe overspeed) that could endanger equipment or personnel.
With features such as overspeed protection, flame detection, automatic synchronization, and multi-trip control, the IS200VTURH1B/IS200VTURH1BAA serves as the central nervous system for turbine operation.
Email:sales18@htechplc.com
WhatsApp/WeChat/Mobile: +86 18059275924
Function & Features：
- Speed Measurement and Overspeed Protection: The IS200VTURH1B and IS200VTURH1BAA efficiently measure turbine speed using four passive pulse rate devices. The controller generates a master overspeed trip signal based on this data.
- Master Trip Relay Control: Controls the three master overspeed trip relays located on the TRPG terminal board. This creates a trip command chain from "controller → VTUR board → TRPG → emergency solenoid valve."
- Flame Detector Management: The IS200VTURH1B and IS200VTURH1BAA monitor eight flame detectors, which is important for early detection of flame anomalies.
- Shaft Voltage and Current Monitoring: The IS200VTURH1B and IS200VTURH1BAA monitor sensed shaft voltage and current, parameters that help assess turbine operating health.
Specifications：
| Item | Description |
|---|---|
| Manufacturer | GE Mark VI |
| Model Number | IS200VTURH1B IS200VTURH1BAA |
| Number of Monitored Devices | 8 Geiger Mueller flame detectors |
| External Power Supply | 335 V DC, 0.5 mA |
| Controlled Object | 3 primary overspeed trip relays on the TRPG terminal board |
| Sensor Type | 2 single - phase potential transformers (PTs) |
| Power Consumption | <3 VA per input |
Questions & Answers
💡 FAQ
Q: What is the payment method?
A: T/T
Q: Is technical support available?
A: Yes, we have a professional technical team to address technical issues.
Q: What is the warranty?
A: 1 year
Q: What is the return and exchange policy?
A: Returns or exchanges are accepted within 7 days of receiving the goods if there are any quality issues, excluding damage caused by human error or misuse.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
why choose us?
We specialize in providing industrial automation and control solutions, including ABB, GE, Bently Nevada, and other critical DCS/PLC components. Here's why customers trust us for their industrial automation needs:
one-stop solution
professional team
Quality Assurance
After-sales service
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059275924
sales18@htechplc.com
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