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                                                                                                                                                                                                                                                                                                            • GE IS200TRPGH1BDE Turbine Control Board

                                                                                                                                                                                                                                                                                                              Product Description

                                                                                                                                                                                                                                                                                                              GE IS200TRPGH1BDE is a Primary Trip Terminal Board (TRPG) manufactured by GE Energy for the Mark VI Speedtronic Turbine Control System. It is a critical safety interface board used in gas turbine protection and emergency trip systems.

                                                                                                                                                                                                                                                                                                              The board provides the interface between the turbine control system and Emergency Trip Devices (ETDs), controlling trip solenoid circuits and supporting turbine safety shutdown functions. It is commonly used with GE Mark VI VTUR turbine protection modules.

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                                                                                                                                                                                                                                                                                                              Specifications

                                                                                                                                                                                                                                                                                                              • Brand: GE (General Electric)
                                                                                                                                                                                                                                                                                                              • Model: IS200TRPGH1BDE
                                                                                                                                                                                                                                                                                                              • Product Type: Primary Trip Terminal Board
                                                                                                                                                                                                                                                                                                              • Series: Mark VI Speedtronic Turbine Control System
                                                                                                                                                                                                                                                                                                              • Functional Acronym: TRPG
                                                                                                                                                                                                                                                                                                              • Board Type: Turbine Protection / Trip Interface Board
                                                                                                                                                                                                                                                                                                              • Application: Gas & Steam Turbine Protection
                                                                                                                                                                                                                                                                                                              • Relay Configuration: 9 magnetic relays
                                                                                                                                                                                                                                                                                                              • Trip Solenoid Interface: 3 trip solenoid / ETD circuits
                                                                                                                                                                                                                                                                                                              • Flame Detector Interface: Supports Geiger-Mueller flame detector inputs
                                                                                                                                                                                                                                                                                                              • Mounting: Mark VI control cabinet / I/O interface system

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                                                                                                                                                                                                                                                                                                              Functions

                                                                                                                                                                                                                                                                                                              • Provides primary turbine emergency trip output interface
                                                                                                                                                                                                                                                                                                              • Controls trip solenoid valves during turbine shutdown
                                                                                                                                                                                                                                                                                                              • Provides relay voting logic for high-reliability protection systems
                                                                                                                                                                                                                                                                                                              • Interfaces with turbine protection controllers
                                                                                                                                                                                                                                                                                                              • Receives flame detector signals for turbine safety monitoring
                                                                                                                                                                                                                                                                                                              • Provides electrical isolation between control electronics and field devices

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                                                                                                                                                                                                                                                                                                              Advantages & Features

                                                                                                                                                                                                                                                                                                              • Designed specifically for GE Mark VI turbine control platforms
                                                                                                                                                                                                                                                                                                              • Supports TMR (Triple Modular Redundant) protection architecture
                                                                                                                                                                                                                                                                                                              • High reliability for critical safety applications
                                                                                                                                                                                                                                                                                                              • Multiple relay outputs for trip control
                                                                                                                                                                                                                                                                                                              • Suitable for harsh industrial power generation environments
                                                                                                                                                                                                                                                                                                              • Modular design for easier maintenance and replacement

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                                                                                                                                                                                                                                                                                                              Applications

                                                                                                                                                                                                                                                                                                              • Gas turbine emergency shutdown systems
                                                                                                                                                                                                                                                                                                              • Steam turbine protection systems
                                                                                                                                                                                                                                                                                                              • Power generation plants
                                                                                                                                                                                                                                                                                                              • Turbine overspeed protection
                                                                                                                                                                                                                                                                                                              • Flame detection and safety monitoring systems
                                                                                                                                                                                                                                                                                                              • Industrial turbine control cabinets

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                                                                                                                                                                                                                                                                                                              Notes

                                                                                                                                                                                                                                                                                                              • IS200TRPGH1BDE is a turbine protection terminal board, not a standalone PLC CPU
                                                                                                                                                                                                                                                                                                              • Requires compatible GE Mark VI control hardware
                                                                                                                                                                                                                                                                                                              • Used together with turbine protection modules such as VTUR/TREG systems
                                                                                                                                                                                                                                                                                                              • Verify system configuration (Simplex / TMR) before replacement
                                                                                                                                                                                                                                                                                                              • Check relay output ratings and field wiring before installation

The structure and details of the product：