Where It Excels in Industrial Use

• Precision Shaft Vibration Monitoring
The Bently Nevada 330171-00-52-05-02-05 3300 5 mm Proximity Probe is engineered for non-contact measurement of shaft vibration, radial displacement, and position changes in rotating machinery. Using proven eddy-current sensing technology, it provides accurate condition data for machinery protection and predictive maintenance applications.

• Compact Rotating Equipment Applications
With a 5 mm sensing design and compact construction, this probe is suitable for applications where installation space is limited, including smaller turbines, compressors, pumps, motors, and auxiliary rotating equipment.

• Continuous Machinery Protection Systems
The probe works together with compatible Bently Nevada Proximitor Sensors and monitoring modules to provide reliable shaft displacement signals for vibration analysis, alarm monitoring, and equipment protection strategies.

• Industrial Reliability Monitoring
Designed for integration into established Bently Nevada 3300 monitoring systems, this probe supports long-term operation in industries such as power generation, oil & gas, petrochemical, and process manufacturing. 

Key Strengths at a Glance

• 3300 5 mm Eddy-Current Sensing Technology
Provides accurate non-contact measurement by detecting changes in the electromagnetic field between the probe tip and conductive shaft surface.

• 0.5 Meter Total Length Configuration
The 05 length option provides a 0.5-meter probe cable assembly, making it suitable for installations where the monitoring electronics are positioned close to the measurement point.

• Miniature Coaxial ClickLoc Connector
The 02 connector option uses a miniature coaxial ClickLoc connector with standard cable, providing secure signal transmission and simplified field installation.

• Multiple Approval Configuration
The -05 approval option provides a version with multiple agency approvals, increasing installation flexibility for industrial environments.

Technical FAQs

1. What is the main function of the Bently Nevada 330171-00-52-05-02-05 probe?
It measures shaft vibration and displacement through non-contact eddy-current sensing for rotating machinery monitoring.

2. Which product family does this probe belong to?
It belongs to the Bently Nevada 3300 5 mm Proximity Probe product family.

3. What sensing technology does this probe use?
It uses eddy-current technology to measure the gap between the probe tip and the rotating shaft target.

4. Does the probe provide a direct 4–20 mA output?
No. The probe provides a raw displacement signal and requires a compatible Proximitor Sensor for signal conditioning.

5. What type of equipment commonly uses this probe?
It is commonly applied on turbines, compressors, pumps, motors, generators, and other rotating machinery.

6. What does the 5 mm designation indicate?
The 5 mm designation refers to the probe sensing diameter and measurement system type.

7. What is the purpose of the ClickLoc connector?
The ClickLoc connector provides a reliable connection between the probe assembly and compatible extension or monitoring components.

8. Can this probe measure both vibration and shaft position?
Yes. When paired with the correct Proximitor Sensor, it can measure both dynamic vibration and static shaft displacement.

9. What should be checked before replacing this probe?
Users should verify probe series, thread size, cable length, connector type, system configuration, and approval requirements.

10. Which monitoring systems are compatible with this probe?
It is designed for use with compatible Bently Nevada 3300 and related machinery monitoring systems.