Where It Excels in Industrial Use

• Heavy-Duty Shaft Vibration Monitoring
The Bently Nevada 330704-00-050-10-02-05 3300 XL 11 mm Proximity Probe is designed for accurate non-contact measurement of shaft vibration, radial displacement, and position changes in large rotating machinery. It provides reliable eddy-current sensing performance for continuous condition monitoring and machinery protection systems.

• Large Rotating Equipment Applications
This probe is well suited for steam turbines, centrifugal compressors, generators, pumps, and other critical rotating assets where extended measurement capability and mechanical durability are required.

• Industrial Machinery Protection Integration
The probe works together with compatible Bently Nevada Proximitor Sensors and monitoring platforms to deliver accurate vibration and shaft position signals for plant automation and predictive maintenance systems.

• Harsh Environment Installation
With a rugged stainless steel case, armored cable configuration, and multiple approval options, the probe is designed for demanding industrial environments including power generation, oil & gas, and petrochemical facilities. 

Key Strengths at a Glance

• 3300 XL 11 mm Sensing Technology
Uses Bently Nevada’s proven 3300 XL 11 mm eddy-current sensing platform, providing stable displacement measurement for large shaft applications requiring greater sensing range.

• 50 mm Case Length Configuration
The 050 option specifies a 50 mm overall case length, providing installation flexibility for machinery housings requiring extended probe body dimensions.

• 1 Meter Integral Cable Design
The 10 configuration provides a 1.0 meter total probe length, supporting compact installation layouts while maintaining reliable signal transmission.

• Miniature Coaxial ClickLoc Connector
The 02 connector option uses a miniature coaxial ClickLoc connector with standard cable, improving installation efficiency and connection reliability. 

Technical FAQs

1. What is the primary function of the Bently Nevada 330704-00-050-10-02-05 probe?
It measures shaft vibration and displacement using non-contact eddy-current sensing technology for rotating machinery monitoring.

2. Which product family does this probe belong to?
It belongs to the Bently Nevada 3300 XL 11 mm Proximity Probe product family.

3. What measurement technology does this probe use?
It uses eddy-current technology to detect changes in the distance between the probe tip and the rotating shaft surface.

4. Does this probe operate independently?
No. It requires a compatible Bently Nevada Proximitor Sensor to convert the probe signal into a usable monitoring output.

5. What types of equipment commonly use this probe?
It is commonly installed on turbines, compressors, generators, pumps, and large industrial rotating machines.

6. What does the 11 mm probe designation indicate?
The 11 mm designation refers to the larger probe sensing system designed for applications requiring increased measurement capability compared with standard 8 mm probes.

7. What is the purpose of the ClickLoc connector?
The ClickLoc connector provides a secure and efficient connection between the probe cable and compatible monitoring electronics.

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

9. What should be verified before replacing this probe?
Users should confirm probe family, thread type, cable length, connector style, system length, and approval requirements.

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