Bently Nevada 330171-00-20-90-02-00 3300 5 mm Proximity Probe

Industrial Applications

The Bently Nevada 330171-00-20-90-02-00 3300 5 mm Proximity Probe is a precision sensing component designed for non-contact measurement of shaft position and displacement in rotating machinery monitoring systems. As part of the Bently Nevada 3300 5 mm Proximity Probe series, this model is widely used in applications where accurate condition monitoring and reliable vibration measurement are required.

With a 5 mm probe configuration and a 9 meter total cable length, this model provides extended installation flexibility for industrial equipment layouts where the distance between the sensor location and monitoring system requires additional cable length.

Typical application areas include:

• Steam turbine monitoring systems
• Gas turbine condition monitoring
• Compressor monitoring equipment
• Generator shaft monitoring
• Industrial pump systems
• Rotating machinery protection applications 

Performance Benefits & Product Features

Precise Non-Contact Measurement

The 330171-00-20-90-02-00 provides accurate shaft displacement detection without physical contact, helping maintenance teams monitor rotating equipment operating conditions more effectively.

Extended Cable Configuration

With a 9 meter total length configuration, this proximity probe is suitable for installations requiring longer distance connections between the probe and monitoring equipment.

Proven 3300 Series Compatibility

The probe follows the established Bently Nevada 3300 5 mm proximity probe design, providing dependable performance for industrial machinery monitoring applications.

Reliable Signal Connection

The model uses a miniature coaxial ClickLoc connector with standard cable configuration, supporting stable connection performance within compatible monitoring systems.

Industrial Monitoring Solution

Designed for demanding machinery applications, this probe helps provide essential operating information for predictive maintenance and equipment condition evaluation.

Technical FAQs

1. What is the primary function of the Bently Nevada 330171-00-20-90-02-00?

This proximity probe is used to measure shaft displacement and monitor the condition of rotating machinery.

2. What measurement principle does this probe use?

The probe uses non-contact proximity measurement technology to detect shaft position changes.

3. Which product series does this model belong to?

The 330171-00-20-90-02-00 belongs to the Bently Nevada 3300 5 mm Proximity Probe series.

4. What type of connector is included with this model?

This model uses a miniature coaxial ClickLoc connector with standard cable configuration.

5. What type of equipment can use this proximity probe?

It is commonly applied to turbines, compressors, generators, pumps, and other rotating industrial machinery.

6. Is this probe designed for contact measurement?

No. It is designed for non-contact measurement of shaft movement and position.

7. What thread type is used for installation?

This model uses a 1/4-28 UNF thread configuration.

8. Why are proximity probes important in machinery monitoring?

They provide continuous information about shaft movement, allowing operators to evaluate equipment operating conditions.

9. Can this probe be used with Bently Nevada monitoring systems?

Yes. It is designed for use with compatible Bently Nevada 3300 series monitoring equipment.

10. What industries commonly use this type of sensor?

These probes are widely used in power generation, petrochemical, manufacturing, and industrial process applications.