When turbine control systems demand precise analog signal conditioning, the GE IS200TBAIH1CDD Analog Input Terminal Board delivers the reliability you need. Part of the Mark VIe series, this board is engineered for GE distribution turbine control systems and supports both Simplex and TMR (Triple Modular Redundant) configurations. With 12 total channels (10 analog inputs and 2 analog outputs), it provides the flexibility required for modern industrial automation.
Technical Specifications
Every specification of the IS200TBAIH1CDD is designed for high-accuracy signal processing and robust field connectivity. Key parameters include:
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Number of Channels: 12 total (10 analog inputs and 2 analog outputs)
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Input Span (Transmitters): 1-5 V dc
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Input Voltage Range: 3.3V to 5V DC
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Maximum Lead Resistance: 15 ohms maximum
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Synchronization Accuracy: ±1 ns
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Clock Frequency: Up to 200 MHz
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Operating Temperature Range: 30°C to +65°C
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Dimensions: 10.16 cm wide x 33.02 cm high
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Mounting Type: Surface-mount technology (SMT)
Hardware Design and Connectivity
This GE IS200TBAIH1CDD board features a long, slim form factor. The left half houses two black terminal blocks, each with up to 24 silver metal cube-shaped terminals, providing a total of 48 labeled terminals (1–48). Three medium-sized connector ports are arranged vertically on the right edge for I/O processor connections via DC-37 pin connectors. The center section contains ten evenly spaced potentiometers, four additional potentiometers in the lower right, nine small black transistors, and a series of at least twenty red jumpers, each connecting two metal jumper pins. These components enable flexible configuration of input/output types.
Functional Flexibility
The IS200TBAIH1CDD supports a wide range of analog input and output configurations:
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Analog Input: Two-wire, three-wire, or four-wire transmitters; externally powered transmitters; voltage ±5 V or ±10 V dc
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Analog Output: 0-20 mA or 0-200 mA, configurable via jumpers
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Configuration: Jumpers (J#A, J#B, and JO) set voltage/current input types and select current output types
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Power: 24 V dc source available on the terminal board for transducers; transmitters can be powered from this source or independently
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Diagnostics: Each output is monitored; a suicide relay in the I/O controller will disconnect an affected output if a fault persists and the processor cannot clear it
Installation & Setup
Mount the GE IS200TBAIH1CDD using typical DIN-rail mounting. The two I/O terminal blocks accept wires up to #12 AWG, and each block has an adjacent shield terminal attachment point. Wire the transmitters according to the required configuration (two-, three-, or four-wire). Set the jumpers to match your input/output needs before powering the board. Ensure the operating temperature remains within 30°C to +65°C for optimal performance.
Applications
This analog input terminal board is designed for GE distribution turbine control systems. It is ideal for:
- Gas and steam turbine control systems requiring precise analog signal acquisition
- Simplex or TMR (Triple Modular Redundant) architectures for critical safety applications
- Retrofitting older GE Speedtronic systems with newer Mark VIe components
Maintenance & Reliability
Routine inspection of the IS200TBAIH1CDD should focus on the terminal blocks and connector ports for signs of wear or corrosion. Check jumper positions periodically to ensure they remain secure. The board's surface-mount technology (SMT) enhances reliability by reducing solder joint failures. With a fast repair time of 3–7 days, the IS200TBAIH1CDD minimizes downtime and keeps your turbine systems running.
Selection Guide
Before purchasing, verify that the GE IS200TBAIH1CDD is compatible with your Mark VIe system configuration (Simplex or TMR). Confirm your input/output requirements (voltage/current) to ensure the jumper settings will meet your needs. PLC Source PRO offers this board in stock, ready to ship, with repair services available if needed.