General Electric IS200TBTCH1CBB Thermocouple Input Terminal Board

The GE IS200TBTCH1CBB Thermocouple Input Terminal Board is an advanced interface module designed for precise temperature signal acquisition in GE Mark VI and Mark VIe turbine control systems. It handles a wide range of thermocouple types, delivering high accuracy and stability in industrial environments where precise temperature measurement is critical for process control and equipment protection.

This board provides direct connection points for multiple thermocouple channels, converting raw sensor signals into the clean, conditioned data required by control systems. The IS200TBTCH1CBB features robust electrical isolation, low-noise circuitry, and cold-junction compensation (CJC) to ensure accurate and consistent temperature readings, even in fluctuating ambient conditions.

Designed for heavy-duty applications in gas and steam turbines, power generation, oil and gas, and industrial process plants, the IS200TBTCH1CBB plays a vital role in real-time monitoring, safety interlocks, and predictive maintenance strategies.

Product Specifications

Applications

• Gas and Steam Turbines: Provides high-accuracy temperature monitoring for turbine blades, bearings, and exhaust systems.

• Power Generation Plants: Interfaces with thermocouples to ensure precise temperature control for safety and efficiency.

• Industrial Process Control: Used in chemical plants, refineries, and manufacturing facilities for critical temperature data acquisition.

• Oil & Gas Facilities: Ensures accurate temperature measurements in compressors, pipelines, and processing units.

• Predictive Maintenance Systems: Supplies temperature data for early fault detection and component life management.

• Safety Interlocks: Integrates with control logic to trigger protective actions in case of temperature anomalies.

Product Advantages

• Wide Thermocouple Compatibility: Supports multiple thermocouple types (J, K, T, etc.) for versatile applications.

• High Accuracy and Stability: ±0.1% full-scale accuracy ensures reliable temperature readings.

• Cold Junction Compensation: Integrated CJC maintains accuracy under varying ambient conditions.

• Robust Electrical Isolation: Protects control systems and minimizes noise interference.

• Industrial-Grade Design: Built to withstand harsh conditions in power and process industries.

• Optimized for GE Systems: Seamless integration with GE Mark VI and Mark VIe turbine control platforms.

• Low-Noise Circuitry: Maintains signal integrity for critical process control applications.

FAQ

1. What is the main function of the GE IS200TBTCH1CBB?

   It serves as a thermocouple input interface for GE Mark VI and Mark VIe control systems.

2. Which thermocouple types are supported by the board?

   It supports J, K, T, E, N, R, S, and B thermocouple types.

3. Does the board include cold junction compensation (CJC)?

   Yes, it has integrated CJC for enhanced temperature measurement accuracy.

4. Is the IS200TBTCH1CBB electrically isolated?

   Yes, it provides galvanic isolation between input channels and the control system.

5. What is the accuracy grade of this board?

   It provides ±0.1% full-scale accuracy for reliable temperature monitoring.

6. Can it operate in high EMI environments?

   Yes, its shielding and filtering make it ideal for electrically noisy industrial locations.

7. Is it compatible with gas turbines and steam turbines?

   Yes, it is widely used in gas turbine and steam turbine control systems.

8. Does the IS200TBTCH1CBB require external signal conditioning?

   No, it has built-in amplification and filtering functions to acquire clear signals.

9. What power supply does the board require?

   It is powered by the nominal 24 VDC supply provided by the turbine control cabinet.

10. Does this motherboard meet industrial safety standards?

    Yes, it complies with CE, UL, RoHS and IEC industrial standards.