



Precision Sensing Solution for Continuous Machinery Protection
The Bently Nevada 330104-00-13-05-02-00 3300 XL 8 mm Proximity Probe is a high-precision non-contact eddy current sensor engineered for monitoring shaft vibration, shaft position, and radial displacement in critical rotating machinery. As an essential component of the 3300 XL 8 mm Proximity Transducer System, this probe delivers excellent linearity, stable signal output, and dependable long-term performance, making it an ideal choice for machinery protection and predictive maintenance programs.
This model features an M10 × 1 threaded armored probe, 0 mm unthreaded length, 130 mm overall case length, 0.5-meter standard cable, and a Miniature ClickLoc™ coaxial connector. The compact cable configuration is well suited for installations where the monitoring equipment is located close to the sensing point while maintaining the high measurement accuracy expected from the 3300 XL series.
Technical Specifications
| Parameter | Details |
|---|
| Manufacturer | Bently Nevada |
| Product Number | 330104-00-13-05-02-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL 8 mm Proximity Transducer System |
| Measurement Principle | Non-contact Eddy Current |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Probe Construction | Armored |
| Unthreaded Length | 0 mm |
| Overall Case Length | 130 mm |
| Total Cable Length | 0.5 m (1.6 ft) |
| Cable Type | Standard Cable |
| Connector Type | Miniature ClickLoc™ Coaxial Connector |
| Agency Approval | 00 – Standard Version |
| Probe Housing Material | AISI 303/304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Compatible System | 3300 XL 8 mm Proximity Transducer System |
| Dimensions (Approx.) | 130 × 10 × 10 mm |
| Weight (Approx.) | 0.34 kg |
Typical Industrial Applications
Designed for continuous equipment monitoring, the 330104-00-13-05-02-00 provides accurate shaft motion measurements that help improve equipment reliability and reduce unexpected downtime. Its extended probe body makes it suitable for installations requiring additional mounting depth without compromising measurement performance.
Typical applications include:
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Steam turbine vibration 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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Power generation equipment
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Oil and gas production facilities
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Petrochemical processing plants
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Mining machinery
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Paper, steel, and cement manufacturing
The probe integrates seamlessly with compatible 3300 XL extension cables and Proximitor sensors, creating a complete machinery condition monitoring solution.
Product Advantages
The 330104-00-13-05-02-00 combines proven sensing technology with robust mechanical construction to support long-term industrial operation.
Key advantages include:
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High-precision non-contact shaft displacement measurement
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Extended 130 mm probe body for greater installation flexibility
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Armored construction for enhanced mechanical durability
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Stable signal output across continuous operating conditions
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Compact 0.5-meter cable simplifies nearby installations
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Corrosion-resistant stainless steel housing
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Fully compatible with the 3300 XL monitoring platform
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Supports predictive maintenance and equipment health management
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Helps minimize maintenance costs and unplanned production interruptions
Technical FAQs
1. What is the primary purpose of this proximity probe?
It continuously measures shaft vibration, shaft position, and radial displacement without contacting rotating machinery components.
2. Which monitoring system is this probe designed for?
It is designed for the Bently Nevada 3300 XL 8 mm Proximity Transducer System, including compatible extension cables and Proximitor sensors.
3. What thread specification does this model use?
The probe features an M10 × 1 metric threaded body with armored construction.
4. What is the overall case length?
The overall probe case length is 130 mm.
5. How long is the integrated cable?
This configuration includes a 0.5-meter (1.6-foot) standard cable.
6. Which connector configuration is included?
The probe uses a Miniature ClickLoc™ coaxial connector with a standard cable configuration.
7. What does the "-00" approval option indicate?
The 00 suffix designates the standard configuration without additional hazardous-area approvals.
8. Which industries commonly install this model?
It is widely used in power generation, oil and gas, petrochemical processing, mining, marine applications, and other industries operating critical rotating machinery.
9. Can this probe improve predictive maintenance programs?
Yes. Continuous shaft monitoring enables maintenance personnel to detect imbalance, misalignment, looseness, and other developing faults before they cause equipment failure.
10. How can users maximize the service life of this probe?
Install the probe according to recommended mounting procedures, maintain the correct sensing gap, avoid excessive cable stress, keep connectors clean, and inspect the system regularly during scheduled maintenance.