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IS200TRPGH2B

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The Model IS200TRPGH2B is a GE Speedtronic Mark VI series control module designed for gas and steam turbine control applications.
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Technical specifications for IS200TRPGH2B

  • Manufacturer:
    General Electric
  • Part Number:
    IS200TRPGH2B
  • Product Family:
    GE Mark VI Gas Turbine Control
  • Product Type:
    Turbine Control PCB
  • Compatible System:
    GE Mark VI / Mark VIe
  • Function:
    I/O Processing, Communication
  • Mounting:
    Rack mount within Mark VI panel
  • Pain Point Solved:
    The IS200TRPGH2B provides a reliable replacement for obsolete modules in aging GE turbine control systems, extending the operational life of critical power generation assets and minimizing costly downtime.
  • Weight:
    1.55 kg
  • Estimated shipping dimensions:
    33x17.7x6.5cm
  • Tariff Code:
    8517795000
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Diagnostics and Protection Monitoring and Control

Features:

  • GE Speedtronic Mark VI series control module for gas and steam turbine applications
  • Processes I/O signals and enables communication within turbine control systems
  • Industrial-grade construction with diagnostic capabilities for reliable power generation operations
The IS200TRPGH2B provides essential I/O processing functions critical to the entire control path, serving as the interface between turbine sensors and the main controller, directly affecting the proper, normal operation of the overall turbine generator system. One or more IS200TRPGH2B modules may be required per control rack depending on the desired I/O capacity and system architecture.

For applications requiring enhanced reliability in power generation, the IS200TRPGH2B incorporates diagnostic capabilities that continuously monitor module health. In addition to standard single-module operation, the control system can be configured with redundant I/O processing for critical turbine protection functions.

The IS200TRPGH2B's robust construction ensures reliable operation in demanding power plant environments. Using industrial-grade components selected for continuous operation, the module maintains consistent performance over extended periods. The diagnostic features of the IS200TRPGH2B detect potential failures before they cause turbine trips, contributing to overall plant availability.

The IS200TRPGH2B GE Turbine Control Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

GE IS200TRPGH2B Turbine Control Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
GE IS200TRPGH2B Universal Turbine Control Module Specs

General

  • Manufacturer GE
  • Model IS200TRPGH2B
  • Condition New Original ready stock
  • Product Family IS200TRPGH2BCC,IS200TRPGH2BDD,IS200TRPGH2BDE
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Solenoid Valve Circuit Monitoring: The TRPG board provides a negative 125V DC power supply to the tripped solenoid valve. It features nine relays, typically grouped in a "2-out-of-3" logic for fault-tolerant protection.
  • Fault Detection and Isolation: The system continuously monitors relay status, feedback signals, and I/O communications. Diagnostic alarms are triggered upon detecting memory test failures, invalid messages, or communication reception errors.
  • Flame Monitoring and Diagnosis: In gas turbine applications, the TRPG board monitors the Geiger-Mueller flame detector. It can diagnose whether photodetection is obstructed by carbon buildup or other impurities.
  • Hardware Protection: The board is equipped with metal oxide varistors (MOVs) as current suppressors to protect the circuitry from voltage surges.
  • Configuration Tools: Primarily uses the ToolboxST* tools within the ControlST software suite* for configuration, trend analysis, and alarm management.
  • Redundancy Architecture: Supports single-machine, dual-machine, or triple-mode redundancy (TMR) configurations. In TMR mode, control logic is synchronized across multiple controllers, and a voting mechanism determines the final tripping action.
  • Event Sequence Recording (SOE): Supports 1ms resolution SOE recording for convenient incident cause analysis after system tripping.
  • Force Signals Function: Maintenance personnel can force signals through ToolboxST to test startup logic or verification sequences without actually driving the device.
Description
The Model IS200TRPGH2B is a specialized control module engineered for GE Speedtronic turbine control systems. This component processes I/O signals and communicates with other control modules. The IS200TRPGH2B ensures reliable turbine operation in power generation applications.

Installation of the IS200TRPGH2B requires proper handling and configuration within the Mark VI control rack. The module interfaces with turbine sensors and actuators. The IS200TRPGH2B maintains communication with the main turbine controller for coordinated operation.

Durability is essential for the IS200TRPGH2B design, with components selected for continuous operation in power plant environments. The module includes diagnostic capabilities for fault detection. The IS200TRPGH2B contributes to overall turbine reliability and availability.

System compatibility is a key advantage of the IS200TRPGH2B, designed for integration with GE Speedtronic systems. This allows seamless replacement of earlier modules. The IS200TRPGH2B represents a reliable solution for turbine control applications.
Revisions

Revision Part #

Also known as

IS200TRPGH2BDD
IS200TRPGH2B-DD, Series -DD, Rev -DD
IS200TRPGH2BDE
IS200TRPGH2B-DE, Series -DE, Rev -DE
IS200TRPGH2BCC
IS200TRPGH2B-CC, Series -CC, Rev -CC
Alternative Names
IS200TRPGH1A IS200TRPGH1B IS200TRPGH2A IS200TRPGH2D
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the difference between the IS200TRPGH2B and the IS200TRPGH2A?
The IS200TRPGH2B represents a later revision of the same base module, typically including firmware updates, component improvements, or expanded functionality. The "B" suffix indicates the revision level, with later revisions addressing known issues and providing enhanced reliability. Always verify compatibility when replacing older revisions with the IS200TRPGH2B.
How to identify a reliable supplier for the IS200TRPGH2B?
A reliable supplier should provide traceable GE certification, verify the specific revision level, and demonstrate knowledge of Mark VI control systems. They must offer testing documentation and warranty coverage. Look for suppliers with power industry experience and technical support capabilities. Avoid suppliers who cannot verify the module's functionality or lack understanding of turbine control applications.
What certifications are required when exporting the IS200TRPGH2B to the United States?
The IS200TRPGH2B is a replacement part, so US import requires standard customs documentation including country of origin, product value declaration, and HTS classification. No specific UL or FCC certifications are typically required for this type of industrial control module. Importers should verify applicable tariffs and consult customs brokers for current regulations.
Why do turbine control modules fail while the IS200TRPGH2B survives?
Standard modules fail from thermal stress, power supply fluctuations, and component aging. The IS200TRPGH2B survives with industrial-grade components rated for continuous operation, robust power supply filtering, and conformal coating that protects against humidity and contamination. Its diagnostic capabilities detect potential failures before they cause turbine trips.