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                                                                                                                                                                                                                                                                                                        • GE IS200TBTCH1CBB Terminal Board

                                                                                                                                                                                                                                                                                                          Product Description

                                                                                                                                                                                                                                                                                                          GE IS200TBTCH1CBB is a Thermocouple Terminal Board (TBTC) manufactured by GE Industrial Systems for the Mark VI / Mark VIe Turbine Control System. It is used for connecting and processing thermocouple temperature input signals in gas turbine and steam turbine control applications.

                                                                                                                                                                                                                                                                                                          The board provides external thermocouple wiring connections and transfers temperature measurement signals to the turbine control I/O processor. It supports multiple thermocouple types including E, J, K, S, and T.

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                                                                                                                                                                                                                                                                                                          Specifications

                                                                                                                                                                                                                                                                                                          • Brand: GE (General Electric)
                                                                                                                                                                                                                                                                                                          • Model: IS200TBTCH1CBB
                                                                                                                                                                                                                                                                                                          • Product Type: Thermocouple Terminal Board
                                                                                                                                                                                                                                                                                                          • Series: Mark VI / Mark VIe Turbine Control System
                                                                                                                                                                                                                                                                                                          • Functional Acronym: TBTC
                                                                                                                                                                                                                                                                                                          • Input Type: Thermocouple Temperature Input
                                                                                                                                                                                                                                                                                                          • Thermocouple Types Supported:
                                                                                                                                                                                                                                                                                                            • Type E
                                                                                                                                                                                                                                                                                                            • Type J
                                                                                                                                                                                                                                                                                                            • Type K
                                                                                                                                                                                                                                                                                                            • Type S
                                                                                                                                                                                                                                                                                                            • Type T
                                                                                                                                                                                                                                                                                                          • Input Channels: 24 thermocouple inputs
                                                                                                                                                                                                                                                                                                          • Connector Type: DC-type connectors
                                                                                                                                                                                                                                                                                                          • Terminal Blocks: 2 removable terminal blocks
                                                                                                                                                                                                                                                                                                          • Configuration: Simplex application
                                                                                                                                                                                                                                                                                                          • PCB Protection: Conformal coating
                                                                                                                                                                                                                                                                                                          • Revision:
                                                                                                                                                                                                                                                                                                            • Functional Revision: C
                                                                                                                                                                                                                                                                                                            • Functional Revision 2: B
                                                                                                                                                                                                                                                                                                            • Artwork Revision: B

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                                                                                                                                                                                                                                                                                                          Functions

                                                                                                                                                                                                                                                                                                          • Receives thermocouple temperature signals from field sensors
                                                                                                                                                                                                                                                                                                          • Provides terminal connection between field wiring and control system
                                                                                                                                                                                                                                                                                                          • Performs cold junction reference processing
                                                                                                                                                                                                                                                                                                          • Filters electrical noise from temperature signals
                                                                                                                                                                                                                                                                                                          • Transfers temperature data to turbine control processors

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                                                                                                                                                                                                                                                                                                          Advantages & Features

                                                                                                                                                                                                                                                                                                          • Designed for GE Mark VI / Mark VIe turbine control platforms
                                                                                                                                                                                                                                                                                                          • Supports multiple thermocouple sensor types
                                                                                                                                                                                                                                                                                                          • High reliability for turbine monitoring applications
                                                                                                                                                                                                                                                                                                          • Conformal coating improves environmental protection
                                                                                                                                                                                                                                                                                                          • Modular terminal design simplifies maintenance
                                                                                                                                                                                                                                                                                                          • Suitable for critical temperature measurement systems

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                                                                                                                                                                                                                                                                                                          Applications

                                                                                                                                                                                                                                                                                                          • Gas turbine control systems
                                                                                                                                                                                                                                                                                                          • Steam turbine control systems
                                                                                                                                                                                                                                                                                                          • Power generation equipment
                                                                                                                                                                                                                                                                                                          • Turbine temperature monitoring
                                                                                                                                                                                                                                                                                                          • Industrial energy control systems
                                                                                                                                                                                                                                                                                                          • Distributed control systems (DCS)

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                                                                                                                                                                                                                                                                                                          Notes

                                                                                                                                                                                                                                                                                                          • IS200TBTCH1CBB is a terminal board, not a standalone controller
                                                                                                                                                                                                                                                                                                          • Requires compatible GE Mark VI / Mark VIe I/O processor modules
                                                                                                                                                                                                                                                                                                          • Verify thermocouple wiring and sensor type before installation
                                                                                                                                                                                                                                                                                                          • Confirm simplex/duplex/TMR system configuration compatibility
                                                                                                                                                                                                                                                                                                          • Handle thermocouple wiring carefully to avoid measurement errors

The structure and details of the product：