General Electric IS230TVBAH4A Vibration I/O Module

The GE IS230TVBAH4A Vibration I/O Module is an advanced industrial-grade module designed for GE Mark VIe turbine control systems, providing high-precision vibration monitoring and protection for critical rotating machinery.

It captures and processes signals from proximity probes, accelerometers, and velocity sensors, delivering real-time data to the turbine control system for analysis, fault detection, and protective actions.

With a robust multi-layer PCB and industrial-grade components, the IS230TVBAH4A ensures reliable operation in harsh environments with electrical noise, vibration, and temperature variations.

This module is essential for maintaining turbine, generator, and auxiliary equipment integrity by enabling early detection of mechanical anomalies.

Product Specifications

Applications

• Turbine Vibration Monitoring – Tracks axial, radial, and thrust vibrations in steam and gas turbines.

• Generator Protection – Monitors vibration patterns in turbine-driven generators to prevent damage.

• Industrial Rotating Machinery – Provides continuous monitoring for pumps, compressors, and motors.

• Oil & Gas Facilities – Enables early fault detection in compressors, turbines, and auxiliary equipment.

• Combined-Cycle Power Plants – Ensures reliable mechanical operation across multiple turbine-generator systems.

• Retrofits & Upgrades – Can replace or expand existing vibration monitoring modules.

Advantages

• High-Precision Signal Processing – Detects subtle mechanical anomalies with fast sampling rates.

• Robust Isolation – Optical and galvanic isolation protect sensitive control systems from sensor transients.

• Real-Time Diagnostics – Provides continuous monitoring and fault reporting to reduce unplanned downtime.

• Seamless Integration – Fully compatible with GE Mark VIe turbine control platforms.

• Industrial Durability – Multi-layer PCB and high-quality components withstand vibration, temperature, and electrical noise.

• Flexible Sensor Support – Handles multiple vibration sensor types for various applications.

• Compact Design – Efficient form factor for rack or panel mounting in turbine control cabinets.

• Maintenance Friendly – Modular design allows fast replacement and simplified troubleshooting.

FAQ

1. Which control systems are compatible with the IS230TVBAH4A?

   It is compatible with GE Mark VIe turbine control systems.

2. What types of sensors can this module interface with?

   Supports proximity probes, accelerometers, and velocity sensors.

3. What is the maximum sampling rate per channel?

   Up to 25 kHz per channel.

4. Does the module provide electrical isolation for inputs?

   Yes, it provides optical and galvanic isolation between sensors and the control system.

5. Which communication interfaces are available?

   High-speed backplane connector and a diagnostic port.

6. Can the module support multiple sensors simultaneously?

   Yes, it can handle multiple vibration sensor inputs with high accuracy.

7. Is real-time fault detection supported?

   Yes, integrated diagnostics provide continuous monitoring and alerts.

8. What is the nominal input voltage?

   The board operates at 24 VDC nominal.

9. Can the module be mounted in both rack and panel configurations?

   Yes, both mounting options are available in Mark VIe chassis.

10. Does the module support retrofitting of older vibration monitoring systems?

    Yes, it can replace or supplement existing vibration monitoring modules.