



Product Overview
The Bently Nevada 330101-00-50-10-01-00 3300 XL 8 mm Proximity Probe is a precision non-contact eddy-current probe designed for use with the 3300 XL 8 mm Proximity Transducer System. It provides accurate measurement of shaft vibration and shaft position for continuous condition monitoring of rotating machinery in industrial applications.
This configuration features a 5.0 in. (127.0 mm) overall case length, a 1.0 m (3.3 ft) integrated standard cable, a Miniature ClickLoc™ coaxial connector with connector protector (Option 01), and Option 00 (no agency approvals). It is designed to operate with compatible 3300 XL Extension Cables and 3300 XL Proximitor Sensors as part of a complete transducer system.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-50-10-01-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL 8 mm Proximity Transducer System |
| Probe Diameter | 8 mm |
| Measurement Principle | Eddy Current, Non-contact |
| Unthreaded Length | 0.0 in. |
| Overall Case Length | 5.0 in. (127.0 mm) |
| Integrated Cable Length | 1.0 m (3.3 ft) |
| Cable Type | Standard Cable |
| Connector Type | Miniature ClickLoc™ Coaxial Connector with Connector Protector |
| Mounting Thread | 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 × 127.0 mm |
| Approximate Net Weight | 0.18 kg |
| Approximate Shipping Weight | 0.43 kg |
| Country of Origin | USA |
Typical Applications
The 330101-00-50-10-01-00 is designed for continuous shaft displacement and vibration monitoring on a wide range of rotating equipment.
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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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 and connector protector provide reliable installation in environments where additional connector protection is beneficial.
Technical FAQs
1. What is the primary function of this probe?
It measures shaft vibration and shaft position without physical contact using eddy-current sensing technology.
2. What is the probe diameter?
The sensing tip diameter is 8 mm.
3. What is the overall case length?
The probe case length is 5.0 inches (127.0 mm).
4. What cable length is included?
This configuration includes a 1.0 m (3.3 ft) integrated standard cable.
5. What does connector option "01" indicate?
Option 01 specifies a Miniature ClickLoc™ coaxial connector with connector protector, providing additional mechanical protection for the connector assembly.
6. Does this model include hazardous-area certifications?
No. Option 00 indicates that no CSA, ATEX, or IECEx approvals are included.
7. What mounting thread is used?
The probe body uses a 3/8-24 UNF mounting thread.
8. What is the operating temperature range?
The probe operates from -52°C to +177°C (-62°F to +351°F).
9. Which accessories are compatible with this probe?
It is intended for use 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 on critical rotating machinery requiring continuous condition monitoring.