



High-Performance Proximity Probe for Precision Machinery Monitoring
The Bently Nevada 330104-00-13-05-02-05 3300 XL 8 mm Proximity Probe is a premium non-contact eddy current sensor designed to deliver accurate shaft vibration, shaft position, and displacement measurements for critical rotating machinery. As part of the industry-proven 3300 XL 8 mm Proximity Transducer System, this probe offers excellent linearity, dependable signal stability, and long service life, helping maintenance teams maximize equipment availability and minimize unexpected downtime.
Designed with an M10 × 1 armored threaded body, 130 mm overall case length, 0 mm unthreaded length, and a 0.5-meter standard cable, this model is well suited for applications requiring extended probe reach while maintaining installation flexibility. The -05 certification option supports installations that require internationally recognized hazardous-area approvals, making it an excellent choice for demanding industrial environments.
Product Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Product Number | 330104-00-13-05-02-05 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Product Series | 3300 XL 8 mm Transducer System |
| Measurement Technology | Non-contact Eddy Current |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Probe Construction | Armored |
| Unthreaded Length | 0 mm |
| Overall Case Length | 130 mm |
| Integrated Cable Length | 0.5 m (1.6 ft) |
| Cable Configuration | Standard Cable |
| Connector Type | Miniature ClickLoc™ Coaxial Connector |
| Approval Option | CSA / ATEX / IECEx Certified Configuration |
| Probe Housing Material | Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| System Compatibility | 3300 XL 8 mm Proximity Transducer System |
| Approximate Dimensions | 130 × 10 × 10 mm |
| Approximate Weight | 0.34 kg |
Ideal Applications
Engineered for continuous machinery protection, the 330104-00-13-05-02-05 is widely used in industrial facilities where accurate shaft motion monitoring is essential for reliable operation. Its extended probe body provides additional installation flexibility, while the rugged armored construction enhances durability in harsh operating environments.
Typical applications include:
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Steam turbine monitoring
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Gas turbine control 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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Heavy manufacturing production lines
The probe integrates seamlessly with compatible 3300 XL extension cables and Proximitor sensors, forming a complete machinery condition monitoring solution.
Key Benefits
The 330104-00-13-05-02-05 is engineered to deliver reliable performance throughout the operating life of critical rotating equipment.
Key advantages include:
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High-precision non-contact vibration measurement
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Excellent signal stability for continuous monitoring
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Extended 130 mm probe body for versatile installations
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Rugged armored construction for improved mechanical protection
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Corrosion-resistant stainless steel housing
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Hazardous-area certified configuration for greater application flexibility
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Fully compatible with the complete 3300 XL monitoring platform
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Supports predictive maintenance strategies
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Helps reduce maintenance costs and unplanned equipment outages
Technical FAQs
1. What is the primary function of the 330104-00-13-05-02-05?
It measures shaft vibration, shaft position, and radial displacement without physical contact, enabling accurate condition monitoring of rotating machinery.
2. Which monitoring system is this probe designed for?
It is designed for use with 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, providing secure installation in industrial machinery.
4. What is the overall probe length?
The probe has a 130 mm overall case length, making it suitable for installations requiring additional mounting depth.
5. What cable length is supplied?
This model includes an integrated 0.5-meter (1.6-foot) standard cable.
6. What type of connector is installed?
The probe uses a Miniature ClickLoc™ coaxial connector, ensuring a secure and reliable electrical connection.
7. What does the "-05" option indicate?
The -05 suffix identifies a configuration that includes CSA, ATEX, and IECEx certifications, allowing installation in applicable hazardous industrial environments.
8. Which industries commonly use this proximity probe?
It is widely installed in power generation, petrochemical processing, oil and gas production, mining, marine applications, and heavy industrial manufacturing facilities.
9. Can this probe improve equipment reliability?
Yes. Continuous shaft condition monitoring helps detect imbalance, misalignment, bearing wear, and other developing mechanical issues before they lead to equipment failure.
10. How can users maximize the probe's operational life?
Proper installation, maintaining the recommended sensing gap, protecting the cable from excessive bending, and performing routine inspections will help ensure reliable long-term performance.