Bently Nevada 330104-00-12-50-02-05 3300 XL 8 mm Pproximity Probe, Metric

Industrial Applications and Turbomachinery Monitoring Solutions

The Bently Nevada 330104-00-12-50-02-05 3300 XL 8 mm Proximity Probe is a high-precision vibration monitoring component designed for critical rotating equipment applications. Engineered for accurate shaft displacement measurement, this proximity probe provides reliable performance in machinery protection and condition monitoring systems.

As part of the 3300 XL 8 mm proximity probe family, the 330104-00-12-50-02-05 model is widely used in industrial environments where accurate vibration analysis and real-time machine health monitoring are essential. Its metric configuration and extended cable length make it suitable for installations requiring flexible mounting arrangements.

Typical applications include:

• Steam turbines
• Gas turbines
• Compressors
• Centrifugal pumps
• Generators
• Large industrial motors
• Rotating machinery condition monitoring systems

With proven eddy current sensing technology and robust industrial performance, the 330104-00-12-50-02-05 helps operators detect mechanical issues early and improve equipment reliability.

Performance Advantages and Monitoring Benefits

High-Accuracy Shaft Displacement Measurement
The probe provides precise measurement of shaft position and vibration, supporting reliable machinery protection strategies.

Advanced Eddy Current Technology
The 3300 XL 8 mm design delivers stable non-contact measurement performance for demanding rotating equipment applications.

Extended Installation Flexibility
The 5-meter total length configuration allows easier integration into large machinery systems where sensor placement requires additional distance.

Reliable Turbomachinery Protection
The probe supports continuous monitoring of critical assets, helping prevent unexpected failures and costly production interruptions.

Industrial-Grade Durability
Designed for harsh operating environments, the sensor provides dependable performance during long-term machine monitoring.

Compatibility with Condition Monitoring Systems
The probe works with compatible Bently Nevada monitoring solutions to provide accurate vibration and position data.

Technical FAQs – Bently Nevada 330104-00-12-50-02-05 3300 XL 8 mm Proximity Probe

1. What is the primary function of the Bently Nevada 330104-00-12-50-02-05?
The probe measures shaft displacement and vibration in rotating machinery monitoring applications.

2. What sensing technology does the 3300 XL 8 mm proximity probe use?
It uses eddy current sensing technology for non-contact measurement of conductive targets.

3. What equipment commonly uses this proximity probe?
It is commonly installed on turbines, compressors, pumps, generators, and other critical rotating machinery.

4. Why are proximity probes used in machinery protection systems?
They provide continuous shaft condition information, allowing early detection of mechanical problems.

5. How does the probe work with a monitoring system?
The probe connects with compatible drivers and monitoring modules to convert shaft movement into vibration and position data.

6. What factors should be considered when installing the probe?
Engineers should consider target material, mounting position, gap settings, cable routing, and system calibration.

7. What could cause inaccurate proximity probe readings?
Incorrect installation gap, damaged cables, improper calibration, electrical interference, or target surface issues may affect measurements.

8. How often should the proximity probe system be inspected?
Inspection intervals depend on equipment criticality, operating conditions, and the maintenance strategy of the facility.

9. Can the 330104-00-12-50-02-05 be used for continuous monitoring?
Yes. It is designed for continuous condition monitoring of rotating equipment.

10. What should be checked when replacing an existing proximity probe?
Verify probe specifications, extension cable compatibility, driver requirements, mounting configuration, and system calibration.