The Bently Nevada 330104-00-14-10-11-00 3300 XL 8mm Proximity Probe is a high-reliability eddy-current sensor designed for precise measurement of shaft vibration and position in rotating machinery.
As part of the 3300 XL 8mm proximity transducer system, this probe is built for stable long-term operation in demanding industrial environments such as steam turbines, gas turbines, compressors, generators, and heavy-duty rotating equipment. The “-14” configuration indicates an extended probe body design (typically 140 mm), offering improved installation reach in recessed or deep-mount applications.
This model is widely used in predictive maintenance and machinery protection systems where accuracy, stability, and interchangeability are critical.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330104-00-14-10-11-00 |
| Series | 3300 XL 8mm Proximity Probe |
| Measurement Principle | Eddy-current non-contact sensing |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Case Length | 140 mm |
| Cable Length | 1.0 meter system cable |
| Connector Type | Miniature coaxial ClickLoc |
| Cable Type | Standard coaxial cable |
| Housing Material | Stainless steel |
| System Compatibility | 3300 XL Proximitor Sensor system |
| Application | Vibration, displacement, shaft position monitoring |
Dimensions & Weight
| Parameter | Value |
|---|---|
| Probe Diameter | 8 mm |
| Case Length | ~140 mm |
| Cable Length | ~1.0 m |
| Approx. Weight | 0.25 – 0.35 kg |
| Mounting Type | Threaded (M10 × 1) |
The extended housing improves alignment flexibility and helps maintain optimal probe-to-shaft gap in complex machinery layouts.
Recommended Related Models
For complete machinery protection systems, this probe is commonly paired with:
- 330180-50-00 Proximitor Sensor
- 330130 Extension Cable
- 3500/42M Vibration Monitoring Module
- 3500/15 Power Supply Module
- 3500/22M Communication Gateway Module
- 330104-00-13-10-02-05 Standard 130 mm Probe Variant
- 3300 XL NSv Series Proximity Probes
These components ensure full interoperability within the Bently Nevada 3300 XL ecosystem.
Popular Bently Nevada Product Lines
- 3500 Series Machinery Protection System
- 3300 XL 8mm Proximity Probe Family
- 3300 XL NSv Probe Series
- Velomitor Velocity Sensors
- System 1 Condition Monitoring Platform
- 3500/40M & 3500/42M Monitoring Modules
These solutions are widely deployed in global industrial reliability and predictive maintenance programs.
