



Precision Monitoring for Critical Industrial Assets
The Bently Nevada 330104-00-05-10-11-00 3300 XL 8 mm Proximity Probe is a high-accuracy non-contact eddy current sensor developed for continuous monitoring of shaft vibration, shaft position, and radial displacement in rotating machinery. As an integral component of the 3300 XL 8 mm Transducer System, this probe is engineered to provide reliable performance, excellent signal stability, and long-term durability in demanding industrial environments.
This configuration features a M10 × 1 threaded probe, 0 mm unthreaded length, 50 mm case length, 1.0-meter FluidLoc cable, and a Miniature ClickLoc™ coaxial connector with connector protector. The 11 cable option utilizes a FluidLoc cable design, making it suitable for applications where improved resistance to fluid ingress is beneficial.
Technical Specifications
| Parameter | Details |
|---|
| Manufacturer | Bently Nevada |
| Product Number | 330104-00-05-10-11-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL 8 mm Transducer System |
| Sensing Technology | Non-contact Eddy Current |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Unthreaded Length | 0 mm |
| Case Length | 50 mm |
| Total Cable Length | 1.0 m (3.3 ft) |
| Cable Type | FluidLoc Cable |
| Connector Type | Miniature ClickLoc™ Connector with Connector Protector |
| Typical Measurements | Shaft Vibration, Shaft Position, Radial Displacement |
| Probe Housing | Stainless Steel |
| Dimensions (Approx.) | 50 × 10 × 10 mm |
| Weight (Approx.) | 0.20 kg |
Common Industrial Applications
Designed for reliable operation in harsh industrial environments, the 330104-00-05-10-11-00 delivers precise shaft movement measurements that support predictive maintenance and equipment protection strategies. Its robust construction and FluidLoc cable help maintain dependable performance under challenging operating conditions.
Typical applications include:
-
Steam turbine monitoring
-
Gas turbine protection
-
Centrifugal compressors
-
Industrial pumps
-
Electric motors
-
Power generators
-
Oil and gas processing facilities
-
Petrochemical plants
-
Mining operations
-
Paper and pulp manufacturing
The probe integrates seamlessly with compatible extension cables and Proximitor sensors, providing a complete machinery condition monitoring solution.
Key Product Benefits
The 330104-00-05-10-11-00 combines advanced sensing technology with durable mechanical construction, making it an excellent choice for mission-critical industrial applications.
Key advantages include:
-
High-precision non-contact shaft measurement
-
Stable and repeatable vibration monitoring performance
-
FluidLoc cable enhances protection in demanding environments
-
Connector protector improves connection reliability
-
Rugged stainless steel probe body for long service life
-
Excellent compatibility with the complete 3300 XL monitoring platform
-
Supports predictive maintenance and asset reliability programs
-
Helps reduce unplanned downtime and maintenance costs
Technical FAQs
1. What is the primary purpose of this probe?
It is designed to measure shaft vibration, shaft position, and radial displacement in rotating machinery without physical contact.
2. Which monitoring system is this probe compatible with?
It is intended for use with the Bently Nevada 3300 XL 8 mm Transducer System, including compatible extension cables and Proximitor sensors.
3. What thread size does this model use?
This model features an M10 × 1 threaded probe body.
4. What is the overall case length?
The probe has a 50 mm case length.
5. How long is the integrated cable?
The probe includes a 1.0-meter (3.3-foot) integral cable.
6. What is the difference between the "11" cable option and the standard version?
The 11 option uses a FluidLoc cable with a Miniature ClickLoc connector and connector protector, offering enhanced resistance to fluid migration and improved reliability in demanding industrial environments.
7. Which industries commonly use this proximity probe?
It is widely installed in power generation, petrochemical processing, oil and gas, mining, manufacturing, and other facilities operating critical rotating equipment.
8. Can this probe be used for predictive maintenance?
Yes. Continuous monitoring of shaft vibration and position helps identify developing mechanical issues before they lead to unexpected equipment failures.
9. Does this probe require an extension cable?
Yes. It is designed to operate as part of a complete transducer system consisting of a proximity probe, extension cable, and Proximitor sensor.
10. How can the service life of the probe be maximized?
Install the probe correctly, maintain the recommended probe gap, avoid excessive cable bending, protect connectors from contamination, and perform routine inspections during scheduled maintenance.