Product Overview

The IS200TVIBH2BCC serves as a high-density vibration and position signal termination interface within the GE EX2100 and Mark VI control ecosystems. This specialized board facilitates the connection between field sensors and the VVIB Vibration/Position processor, acting as the primary junction for shaft monitoring assets. It is engineered to support up to fourteen Bently Nevada probes, providing the high-fidelity signal path required for measuring critical radial vibration and axial position. Unlike standard termination modules, the IS200TVIBH2BCC is designed for cross-platform versatility, supporting not only traditional gas and steam turbines but also modern wind turbine management applications.

Technical Characteristics

• Model Number: IS200TVIBH2BCC

• System Compatibility: EX2100 Excitation and Mark VI Control Systems

• Signal Capacity: Supports 14 Bently Nevada probe inputs

• Physical Connectors: 14 BNC diagnostic ports for portable analyzers

• Terminal Interface: Dual pluggable 24-point screw-secured terminal blocks

• Total I/O Points: 48 individual connection points

• Monitoring Parameters: Shaft vibration, eccentricity, and axial thrust position

• Dimensions: 33 x 17.7 x 4 cm

• Weight: 0.58 kg

• Origin: USA

Diagnostic and Hardware Integration

The IS200TVIBH2BCC is optimized for maintenance efficiency. It incorporates fourteen dedicated BNC connectors on the front face, allowing field engineers to connect buffered portable data collectors for real-time vibration analysis without interrupting the primary control signals. For permanent installation, the board utilizes two large, high-density terminal blocks. These blocks are pluggable and secured by mechanical screws, which simplifies the replacement of the module while maintaining the integrity of the 48 field-side I/O connections.

Functional Application

As a core component of a Distributed Control System (DCS), this board translates raw sensor data into actionable information for turbine protection. Its architecture ensures low-noise transmission of sensitive vibration data, which is essential for triggering protective alarms or emergency trip sequences. Its deployment in EX2100 and Mark VI systems provides a unified approach to rotating equipment health, bridging the gap between hardware monitoring and digital diagnostic software.