Built for Precision Monitoring in Demanding Industrial Environments
The Bently Nevada 330171-08-24-10-02-00 3300 5 mm Proximity Probe is a premium non-contact eddy-current sensor designed for continuous monitoring of shaft vibration, radial displacement, and shaft position in critical rotating equipment. This configuration features a 0.8-inch unthreaded length, 2.4-inch probe case, and 1.0-meter integral cable, providing an excellent balance of installation flexibility and measurement accuracy.
Designed as part of the trusted 3300 5 mm Transducer System, this proximity probe delivers stable signal performance, exceptional durability, and reliable operation in harsh industrial environments. Whether protecting turbines, compressors, or high-speed motors, it helps maintenance teams detect machinery issues early, minimize downtime, and maximize asset productivity.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330171-08-24-10-02-00 |
| Product Type | 3300 5 mm Proximity Probe |
| Series | 3300 5 mm Transducer System |
| Probe Diameter | 5 mm |
| Measurement Principle | Eddy Current (Non-Contact) |
| Thread Type | 1/4-28 UNF |
| Unthreaded Length | 0.8 in (Option 08) |
| Overall Case Length | 2.4 in (Option 24) |
| Integral Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature Coaxial ClickLoc Connector |
| Cable Type | Standard, Non-Armored |
| Agency Approval | Option 00 (Standard) |
| Probe Housing Material | AISI 303/304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Operating Temperature | -35°C to +177°C |
| Dimensions | Approx. 215 × 25 × 25 mm |
| Weight | Approx. 0.323 kg |
Engineered for Industrial Applications
The 330171-08-24-10-02-00 is designed for continuous machine condition monitoring in industries where equipment reliability is critical.
Typical applications include:
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Steam turbines
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Gas turbines
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Centrifugal compressors
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Industrial pumps
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Electric motors
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Power generators
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Gearboxes
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Fans and blowers
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Oil & gas production facilities
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Petrochemical processing plants
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Power generation stations
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Pulp, paper, mining, and heavy manufacturing industries
Its compact 2.4-inch case combined with a longer unthreaded section makes installation easier in machinery with unique mounting requirements while maintaining highly accurate vibration measurements.
Core Advantages
The 330171-08-24-10-02-00 delivers dependable performance that helps improve equipment reliability and reduce maintenance costs.
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High-accuracy non-contact shaft vibration monitoring
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Compact 5 mm sensing element for limited installation spaces
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0.8-inch unthreaded section for greater mounting flexibility
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Stable output signal with excellent long-term repeatability
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Rugged stainless-steel construction for demanding environments
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Excellent resistance to oil, moisture, vibration, and contaminants
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Secure Miniature ClickLoc connector for reliable electrical connections
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Fully compatible with Bently Nevada 3300 5 mm Transducer Systems
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Supports predictive maintenance and condition-based monitoring
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Helps maximize equipment uptime and operational efficiency
Technical FAQs
1. What does this proximity probe measure?
It measures shaft vibration, radial displacement, and shaft position without physical contact.
2. Which sensing technology is used?
The probe utilizes eddy-current sensing technology for accurate non-contact measurement of conductive targets.
3. What does the "08" option indicate?
It specifies an unthreaded length of 0.8 inch, allowing greater flexibility during installation.
4. What does the "24" option represent?
It indicates an overall probe case length of 2.4 inches.
5. How long is the integral cable?
This configuration includes a 1.0-meter (3.3-foot) standard cable.
6. Which connector is provided?
It is equipped with a Miniature Coaxial ClickLoc connector for secure, vibration-resistant connections.
7. Is the probe suitable for continuous online monitoring?
Yes. It is specifically designed for permanent installation in machinery protection and condition monitoring systems.
8. Which machines commonly use this model?
It is widely installed on turbines, compressors, motors, generators, pumps, gearboxes, and other rotating machinery.
9. Is it compatible with other 3300 Series components?
Yes. It is designed to operate with compatible 3300 Series Proximitor Sensors and extension cables as part of a complete transducer system.
10. How does this probe support predictive maintenance?
By providing continuous and accurate machine condition data, it enables early fault detection, reduces unexpected failures, and extends equipment service life.
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