Overview
The IS200TBAIH2C is an Analog Input/Output Terminal Board developed by General Electric. It is part of the Mark VI and Mark VIe turbine control systems. This board manages analog signals with high reliability and integrates easily into both Simplex and TMR architectures. It supports various transmitter types and provides built-in filtering to ensure signal integrity in harsh environments.
Technical Specifications
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Part Number: IS200TBAIH2C
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Series: GE Mark VI / Mark VIe
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Function: Analog Input/Output Terminal Board
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Functional Acronym: TBAI
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Used With: Mark VIe IS220PAIC
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Analog Inputs: 10 channels
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Supported Transmitters: 2-, 3-, 4-wire and externally powered
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Analog Outputs: 2 channels (0–20 mA or 0–200 mA)
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Voltage Input Range: ±5 VDC or ±10 VDC
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Current Input Range: 4–20 mA
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Output Load: 500 Ohms max
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Power Supply: 24 VDC for transducers
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Connectors: 3 × DC-37 pin (JR1, JR2, JR3)
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System Compatibility: Simplex and TMR systems
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Noise Suppression: Built-in surge and high-frequency filtering
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Operating Temperature: −30°C to +65°C
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Mounting: Panel-mounted with two 24-terminal I/O blocks
