Bently Nevada 330102-20-55-10-02-00 Proximity Probe

Typical Applications

The 330102-20-55-10-02-00 probe is commonly used in:

• Steam turbines
• Gas turbines
• Centrifugal compressors
• Industrial pumps
• Electric motors
• Generators
• Gearbox monitoring systems
• Petrochemical processing facilities
• Oil & gas production and refining plants
• LNG terminals
• Offshore platforms
• Power generation stations

Key Advantages

• High-precision eddy-current sensing technology
• Extended 5.5-inch probe body for increased installation reach
• 2.0-inch unthreaded section for flexible mounting options
• Stable and repeatable measurement performance
• Rugged stainless-steel construction for harsh environments
• Supports continuous 24/7 condition monitoring
• Enhances predictive maintenance programs
• Helps reduce unexpected equipment failures and downtime
• Fully compatible with 3300 XL monitoring systems
• Long service life with proven reliability

Technical FAQs

1. What is the primary function of this probe?

It measures shaft vibration, displacement, and axial position in rotating machinery.

2. Which system is it designed for?

It is designed for the Bently Nevada 3300 XL 8 mm Proximity Transducer System.

3. What does the “20” code indicate?

It specifies a 2.0-inch unthreaded probe length.

4. What does the “55” code mean?

It indicates a 5.5-inch case length.

5. What does the “10” represent?

It designates a 1.0-meter system length configuration.

6. What does the “02” code represent?

It identifies the standard Miniature ClickLoc connector configuration.

7. What does the “00” suffix indicate?

It denotes the standard configuration version without additional certification suffixes.

8. Is this probe suitable for continuous monitoring?

Yes. It is designed for permanent installation and continuous machinery protection.

9. Which industries commonly use this model?

Power generation, oil & gas, petrochemical, LNG, mining, marine, and other heavy industrial sectors.

10. Is it compatible with Bently Nevada 3500 monitoring systems?

Yes. When used with compatible extension cables and Proximitor sensors, it integrates seamlessly with the 3500 Series Machinery Protection System.