Description
Product Technical Parameters
| Feature | Specification |
|---|---|
| Brand | General Electric (GE) |
| Model | IS200TBAIH1CED |
| Series | Mark VI Speedtronic |
| Board Type | Analog Input Terminal Board (TBAI) |
| Number of Inputs | 10 Analog Input Channels |
| Signal Types | 4-20 mA, ±10 V, ±5 V, 0-5 V |
| Redundancy | Supports Simplex and TMR (Triple Modular Redundant) |
| Input Isolation | Galvanic isolation via VME processor boards |
| Termination | Two barrier-type terminal blocks (48 points) |
Product Datasheet
| Attribute | Details |
|---|---|
| Dimensions | 33.02 cm x 17.8 cm x 7.62 cm |
| Weight | 1.12 kg (approx. 2.47 lbs) |
| Country of Origin | USA |
| Operating Temperature | -30 to +65°C (-22 to 149°F) |
| Humidity | 5% to 95% non-condensing |
| Mounting | Vertical DIN rail or cabinet wall mount |
| Suffix Code | H1CED (Specific revision with high-voltage protection) |
Application Fields
The IS200TBAIH1CED is a fundamental termination module for the Mark VI control system. Its primary applications include:
- Gas and Steam Turbine Control (Speedtronic systems)
- Power Generation Plant Automation
- Monitoring of Pressure, Flow, and Temperature Transmitters
- Interface for Vibration and Displacement Sensors
- Industrial Process Control requiring high-reliability signal marshaling
Product Instructions
- Installation: Mount the TBAI board onto the cabinet backplane. The board is typically positioned at the bottom or side of the VME rack. Ensure the high-density cables (connecting to the V-modules) are securely fastened.
- Wiring: Field wiring should be connected to the two 24-point terminal blocks. Ensure that shielded twisted-pair cables are used for all analog signals to minimize noise and that the shields are grounded according to GE standards.
- Configuration: Use the Toolbox software to configure each channel for either voltage or current input. Ensure the jumper settings (if applicable for the H1CED revision) match the required input impedance for the field device.
- Maintenance: Inspect terminal screws for tightness annually, especially in high-vibration environments. The board contains passive components and protection circuitry, making it highly durable for long-term industrial use.
Product Q&A
Q: What is the difference between the TBAI and other analog boards like the TBAH? A: The TBAI is the standard analog input board supporting 10 channels. It is designed specifically for the Mark VI architecture and supports the triple-redundant (TMR) routing required for critical turbine protection.
Q: Can this board be used for RTD or Thermocouple signals? A: No, the IS200TBAIH1CED is designed for standard voltage and 4-20 mA current signals. For temperature-specific sensors, dedicated RTD (TRTD) or Thermocouple (TBTC) terminal boards should be used.
Q: How does the TMR redundancy work with this board? A: The TBAI board branches the 10 input signals to three separate V-module processors (R, S, and T). Each processor independently samples the signal, and the Mark VI system votes on the result to ensure fault tolerance.
Q: What does the “H1CED” suffix indicate? A: This suffix denotes a specific revision level that includes enhanced circuit protection and updated hardware components. It is essential that the hardware revision matches the configuration in the system’s software logic.
Similar Models Recommendation
- GE IS200TBAIH1C
- GE IS200TBAIH1B
- GE IS200TBAIH1A
- GE IS200TBAIH1D
- GE IS200TBAHH1C
