



Product Overview
The Bently Nevada 330101-00-47-10-02-00 3300 XL 8 mm Proximity Probe is a precision non-contact eddy-current probe designed for the 3300 XL 8 mm Proximity Transducer System. It provides highly accurate shaft vibration and shaft position measurements while delivering exceptional reliability for continuous monitoring of rotating machinery.
This configuration features a 4.7 in. (119.4 mm) overall case length, a 1.0 m (3.3 ft) integrated standard cable, a Miniature ClickLoc™ coaxial connector, and no agency approvals (Option 00). It is intended for use with compatible 3300 XL Extension Cables and 3300 XL Proximitor Sensors, creating a complete transducer system optimized for long-term monitoring performance.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-47-10-02-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL 8 mm Proximity Transducer System |
| Probe Diameter | 8 mm |
| Measurement Technology | Eddy Current, Non-contact |
| Unthreaded Length | 0.0 in. |
| Overall Case Length | 4.7 in. (119.4 mm) |
| Integrated Cable Length | 1.0 m (3.3 ft) |
| Cable Type | Standard FEP Cable |
| Connector Type | Miniature ClickLoc™ Coaxial Connector |
| Thread Size | 3/8-24 UNF |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Scale Factor | 7.87 V/mm (200 mV/mil) ±5% |
| Frequency Response | 0 Hz to 10 kHz |
| Operating Temperature | -52°C to +177°C (-62°F to +351°F) |
| Minimum Target Diameter | 15.2 mm (0.6 in.) |
| Agency Approval | None (Option 00) |
| Approximate Dimensions | Ø8 mm × 119.4 mm |
| Approximate Net Weight | 0.17 kg |
| Approximate Shipping Weight | 0.42 kg |
| Country of Origin | USA |
Typical Applications
The 330101-00-47-10-02-00 is designed for continuous condition monitoring on critical rotating equipment where dependable shaft displacement and vibration measurements are required.
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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Process pumps
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Electric motors
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Generators
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Gearboxes
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Fans
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Blowers
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Turbo-expanders
Its 1.0-meter integrated cable provides installation flexibility while maintaining stable signal transmission and reliable measurement performance.
Technical FAQs
1. What is the function of this proximity probe?
It measures shaft vibration and shaft position without physical contact using eddy-current sensing technology.
2. What is the probe diameter?
The probe uses an 8 mm sensing tip.
3. What is the overall case length?
The probe case length is 4.7 in. (119.4 mm).
4. What cable length is supplied?
This model includes a 1.0 m (3.3 ft) integrated standard cable.
5. Which connector does this probe use?
It is equipped with a Miniature ClickLoc™ coaxial connector for secure installation.
6. Does this model include hazardous-area approvals?
No. Option 00 indicates that no CSA, ATEX, or IECEx approvals are included.
7. What mounting thread does the probe use?
The probe body uses a 3/8-24 UNF thread.
8. What is the operating temperature range?
The operating temperature range is -52°C to +177°C (-62°F to +351°F).
9. Which accessories are compatible with this probe?
It is designed to operate with compatible 3300 XL Extension Cables and 3300 XL Proximitor Sensors.
10. Is this probe suitable for continuous online monitoring?
Yes. It is engineered for permanent installation and continuous monitoring of critical rotating machinery.