



Engineered for Accurate Machinery Protection and Long-Term Reliability
The Bently Nevada 330103-00-10-50-02-00 3300 XL 8 mm Proximity Probe is a premium industrial sensing solution developed for high-precision vibration and shaft position monitoring in rotating equipment. Designed within the proven 3300 XL platform, this probe delivers dependable non-contact measurement performance for mission-critical machinery operating under demanding industrial conditions.
With its extended 5.0-meter cable configuration, rugged stainless-steel body, and stable eddy current sensing technology, this model is well suited for large-scale equipment installations requiring flexible routing and reliable signal transmission. The compact 8 mm probe structure also supports efficient integration into turbine, compressor, and motor monitoring systems.
Detailed Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-10-50-02-00 |
| Product Series | 3300 XL |
| Module Type | 8 mm Proximity Probe |
| Sensing Technology | Eddy Current |
| Probe Diameter | 8 mm |
| Unthreaded Length | 0 mm |
| Overall Case Length | 100 mm |
| Total System Length | 5.0 meters (16.4 ft) |
| Connector Type | Miniature Coaxial ClickLoc Connector |
| Cable Type | Standard Industrial Cable |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Housing Material | AISI 303/304 Stainless Steel |
| Thread Type | M10 × 1 |
| Measurement Functions | Shaft Vibration & Position |
| Operating Temperature | -52°C to +177°C |
| Environmental Protection | Industrial Oil & Vibration Resistant |
| Mounting Style | Fixed Threaded Installation |
| Dimensions | Approx. 100 mm probe body length |
| Weight | Approx. 0.323 kg |
Industrial Applications
The 330103-00-10-50-02-00 proximity probe is widely used in machinery protection systems where stable vibration monitoring and shaft displacement analysis are essential for operational continuity.
Typical Industry Applications
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Steam and gas turbine monitoring
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Centrifugal compressor protection
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Industrial motor diagnostics
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Pump vibration monitoring
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Power generation facilities
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Oil and gas processing equipment
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Petrochemical rotating machinery
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Heavy manufacturing systems
Its extended cable length makes it especially effective for installations where monitoring components are positioned farther from machinery control cabinets.
Product Advantages
Extended Cable Flexibility
The 5.0-meter cable configuration simplifies installation across large industrial equipment layouts and complex routing environments.
Precision Monitoring Performance
Provides accurate vibration and displacement measurements for advanced machinery diagnostics and predictive maintenance programs.
Rugged Industrial Construction
Manufactured with stainless-steel housing and durable PPS probe tip materials for reliable operation in harsh industrial environments.
Stable Signal Transmission
Designed to maintain consistent signal integrity during continuous operation under vibration and temperature fluctuations.
Seamless System Compatibility
Fully compatible with Bently Nevada 3300 XL transducer and machinery protection systems.
Reliable Long-Term Operation
Built for continuous-duty industrial applications requiring dependable monitoring performance and reduced maintenance interruptions.
Technical FAQs
1. What is the primary function of this proximity probe?
It measures shaft vibration, displacement, and position in rotating machinery using non-contact eddy current sensing technology.
2. What is the total cable length of this model?
This configuration includes a total system length of 5.0 meters (16.4 feet).
3. Which equipment commonly uses this probe?
Turbines, compressors, pumps, motors, and other critical rotating machines commonly use this model.
4. What material is used for the probe housing?
The probe housing is manufactured from AISI 303/304 stainless steel.
5. Is the probe suitable for continuous industrial operation?
Yes. It is engineered for continuous machine condition monitoring applications.
6. Does this model support vibration monitoring?
Yes. It supports both vibration monitoring and shaft position measurement.
7. What connector type does the probe use?
It uses a miniature coaxial ClickLoc connector with standard industrial cable construction.
8. Can this probe operate in harsh industrial environments?
Yes. The probe is designed to withstand industrial vibration, oil exposure, and elevated operating temperatures.
9. Is this model compatible with 3300 XL systems?
Yes. It is fully compatible with Bently Nevada 3300 XL monitoring systems.
10. Why is the 3300 XL series widely used in industrial facilities?
The series is recognized for reliable measurement accuracy, durable construction, and dependable long-term monitoring performance.