Bently Nevada 330104-01-05-50-01-RU Proximity Probe Module

Common Applications

The 330104-01-05-50-01-RU is widely utilized in industries that demand continuous machinery condition monitoring:

• Steam turbine monitoring
• Gas turbine protection systems
• Centrifugal compressor monitoring
• Industrial generator supervision
• High-speed motor applications
• Pump vibration monitoring
• Petrochemical processing facilities
• Offshore and onshore oil & gas operations
• Power generation plants
• Heavy industrial manufacturing systems 

Key Advantages

• High-precision shaft vibration and displacement measurement
• Proven non-contact eddy-current sensing technology
• Extended 5.0 m cable for flexible installation requirements
• Reliable operation in harsh industrial environments
• Durable stainless-steel construction
• Excellent resistance to oil, moisture, and contaminants
• Supports predictive and condition-based maintenance strategies
• Helps reduce maintenance costs and unexpected shutdowns
• Seamless integration with existing 3300 XL monitoring systems
• Long operational lifespan with minimal maintenance requirements

Technical FAQs

1. What is the primary purpose of the 330104-01-05-50-01-RU?

It is designed to measure shaft vibration, displacement, and position in rotating machinery.

2. Which system is this probe compatible with?

The probe is designed for use with the Bently Nevada 3300 XL 8 mm Proximity Transducer System.

3. What is the probe body length?

This model features a 50 mm probe case length.

4. How long is the integrated cable?

The probe includes a 5.0 m cable assembly.

5. What does the RU suffix indicate?

The RU designation typically identifies a regional certification or approval configuration for specific project requirements.

6. Does the probe make physical contact with the shaft?

No. It operates using non-contact eddy-current sensing technology.

7. Can it be used in harsh environments?

Yes. The probe is designed to withstand vibration, moisture, oil exposure, and industrial contaminants.

8. What machinery can this probe monitor?

It is commonly used on turbines, compressors, generators, motors, and pumps.

9. What are the benefits of non-contact measurement?

Non-contact sensing eliminates wear, improves reliability, and extends equipment service life.

10. Why is the 3300 XL series widely used worldwide?

Because it combines measurement accuracy, durability, installation flexibility, and proven performance in critical machinery protection applications.