The GE IS200TGNAH1A Turbine-Generator Terminal Board is a high-performance interface module designed to provide reliable connectivity and signal distribution for turbine-generator control systems. Specifically engineered for integration with the IS200 series protection and control devices, this terminal board ensures accurate signal transmission between the generator, turbine protection relays, and auxiliary control modules.

Built to meet the demands of power generation environments, the IS200TGNAH1A offers robust electrical performance, high mechanical stability, and enhanced operational safety. Its modular and organized design simplifies wiring, reduces installation time, and supports complex control schemes. By centralizing connections for turbine-generator monitoring and control, this terminal board improves system reliability and facilitates efficient maintenance.

This terminal board is widely used in thermal, hydro, and combined-cycle power plants where turbine-generator systems require precise monitoring, protective coordination, and signal management.

Product Specifications

Product Applications

The GE IS200TGNAH1A is designed for critical turbine-generator control environments, including:

• Turbine-generator monitoring and protection systems

• Integration with protective relays for fault detection and isolation

• SCADA interfaces for centralized power plant monitoring

• Industrial automation systems in power generation facilities

• Distributed control systems (DCS) for turbine-generator operation

• Retrofitting older control panels with high-density, organized terminal solutions

Its ability to centralize multiple analog and digital signals ensures precise operation and coordination between turbine-generator components and protection devices.

Product Advantages

The GE IS200TGNAH1A offers several technical advantages:

• Reliable Signal Transmission: Ensures accurate connection of turbine-generator signals under high electrical and mechanical stress.

• Flexible Installation: Supports DIN rail and panel mounting, facilitating quick integration into existing systems.

• Durable Construction: Corrosion-resistant contacts and high-strength insulating materials ensure long-term reliability.

• Compact and Organized: Optimized terminal layout reduces panel clutter and simplifies wiring.

• Safety Standards Compliance: Adheres to IEC and UL standards, minimizing risk of short circuits or faults.

• Modular Design: Compatible with IS200 series devices and expandable for additional connections.

• Maintenance-Friendly: Clear labeling and accessible terminals simplify troubleshooting and system upgrades.

Frequently Asked Questions (FAQ)

1. Can the IS200TGNAH1A handle both digital and analog signals?

   It supports both digital and analog signals used in turbine-generator monitoring systems.

2. What is the maximum current rating per terminal?

   Each terminal can safely handle up to 10 A.

3. Is this terminal board compatible with all IS200 series devices?

   Yes, it integrates fully with IS200 series relays, controllers, and interface modules.

4. What is the operating temperature range?

   The board operates reliably between -20°C and +70°C.

5. How can the terminal board be mounted?

   It supports both DIN rail and panel mounting options.

6. Can multiple boards be connected for expanded terminal points?

   Yes, it allows modular expansion for additional input/output connections.

7. What insulation resistance is provided?

   Insulation resistance is 100 MΩ or greater at 500 V DC.

8. What is the dielectric strength of the terminal board?

   It withstands 2.5 kV AC at 50 Hz for 1 minute without electrical breakdown.

9. Are the terminal contacts corrosion-resistant?

   Yes, all contacts are treated to resist corrosion and environmental degradation.

10. How are signals isolated to prevent cross-talk between terminals?

    The board uses high-quality insulation and physical separation between terminals to ensure minimal cross-talk and accurate signal transmission.