

Engineered for Reliable Shaft Monitoring
The Bently Nevada 330104-00-05-10-02-00 3300 XL 8 mm Proximity Probe is a precision non-contact sensor designed for continuous monitoring of shaft vibration, shaft position, and radial displacement in critical rotating machinery. As part of the proven 3300 XL 8 mm Transducer System, this proximity probe delivers dependable measurement performance that supports predictive maintenance and enhances equipment reliability across a wide range of industrial applications.
This configuration features a 3/8-24 UNF threaded probe body, 0 mm unthreaded length, 50 mm case length, 1.0-meter integral cable, and a Miniature ClickLoc™ coaxial connector with standard cable. The -00 approval option indicates the standard version without additional regional certification requirements.
Product Specifications
| Parameter | Details |
|---|
| Manufacturer | Bently Nevada |
| Product Number | 330104-00-05-10-02-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Probe Technology | Non-contact Eddy Current Sensor |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF |
| Unthreaded Length | 0 mm |
| Case Length | 50 mm |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature ClickLoc™ Coaxial Connector, Standard Cable |
| Approval Option | 00 – Standard Version |
| Compatible System | 3300 XL 8 mm Transducer System |
| Typical Measurements | Shaft Vibration, Shaft Position, Radial Displacement |
| Probe Housing Material | Stainless Steel |
| Dimensions (Approx.) | 50 × 9.5 × 9.5 mm (probe body) |
| Weight (Approx.) | 0.18 kg |
Typical Applications
The 330104-00-05-10-02-00 is designed for demanding industrial environments where accurate shaft condition monitoring is essential for safe and efficient equipment operation. Its robust construction and stable signal output make it suitable for both new installations and maintenance upgrades.
Typical applications include:
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Steam turbine monitoring
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Gas turbine protection systems
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Centrifugal compressors
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Industrial pumps
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Electric motors
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Generators
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Petrochemical processing plants
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Oil and gas facilities
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Power generation stations
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Heavy manufacturing equipment
Its compatibility with the complete 3300 XL transducer platform enables seamless integration into machinery protection and condition monitoring systems.
Performance Advantages
Designed to meet the requirements of modern industrial monitoring systems, this proximity probe provides dependable performance throughout extended operating cycles.
Key benefits include:
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High-precision non-contact shaft measurement
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Stable signal quality for continuous vibration monitoring
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Rugged stainless steel construction for industrial environments
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Compact design for straightforward installation
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Reliable compatibility with 3300 XL extension cables and Proximitor sensors
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Supports predictive maintenance and equipment health monitoring
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Helps reduce unexpected downtime and maintenance costs
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Delivers consistent long-term measurement performance for critical assets
Frequently Asked Questions
1. What is the primary function of this proximity probe?
It measures shaft vibration, shaft position, and radial displacement without contacting the rotating shaft.
2. Which monitoring system is it designed for?
It is intended for use with the Bently Nevada 3300 XL 8 mm Transducer System.
3. What thread type does this probe use?
This model features a 3/8-24 UNF threaded body.
4. What is the overall cable length?
The integrated cable length is 1.0 meter (3.3 feet).
5. What connector is installed on this probe?
It uses a Miniature ClickLoc™ coaxial connector with a standard cable.
6. Is the probe suitable for continuous industrial operation?
Yes. It is designed for continuous machinery condition monitoring in demanding industrial environments.
7. Which machinery commonly uses this probe?
It is widely installed on turbines, compressors, motors, generators, pumps, and other rotating equipment.
8. Does this probe require an extension cable?
Yes. It is designed to operate as part of a complete transducer system with a compatible extension cable and Proximitor sensor.
9. Can it support predictive maintenance programs?
Yes. Accurate vibration and shaft position measurements help maintenance teams detect developing mechanical issues before they become critical.
10. How should the probe be maintained?
Inspect the probe, cable, and connectors regularly, maintain the recommended installation gap, avoid excessive cable stress, and perform routine inspections during scheduled maintenance.