Designed for Continuous Condition Monitoring
The 330103-00-05-10-11-05 converts the distance between the probe tip and a conductive shaft into a proportional electrical signal using advanced eddy current technology. The resulting signal enables accurate monitoring of shaft vibration, rotor movement, eccentricity, and axial position, supporting predictive maintenance programs and reducing the risk of unexpected equipment failures.
This probe is intended for use with:
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3300 XL Proximitor® Sensor
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3300 XL Extension Cable
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Bently Nevada Machinery Protection Systems
Typical monitored equipment includes:
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Steam turbines
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Gas turbines
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Centrifugal compressors
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Electric motors
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Generators
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Pumps
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Gearboxes
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-05-10-11-05 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 330103 Metric Series |
| Measurement Principle | Non-contact Eddy Current |
| Mounting Thread | M10 × 1 Metric |
| Probe Diameter | 8 mm |
| Unthreaded Length | 0 mm |
| Overall Case Length | 50 mm |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector with Connector Protector |
| Cable Type | FluidLoc™ Cable |
| Agency Approval | Option 05 |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Housing Material | AISI 303/304 Stainless Steel |
| Seal Material | Viton® O-ring |
| Compatible Sensor | 3300 XL Proximitor® Sensor |
| Compatible Cable | 3300 XL Extension Cable |
| Operating Temperature | Approx. -52°C to +177°C |
| Approximate Dimensions | Ø8 mm × 50 mm case length |
| Approximate Weight | 0.323 kg |
Industrial Applications
Built for demanding industrial environments, the 330103-00-05-10-11-05 provides reliable shaft monitoring for critical rotating assets.
| Industry | Typical Equipment |
|---|
| Power Generation | Steam turbines, gas turbines, generators |
| Oil & Gas | Compressors, pumps, turbo expanders |
| Petrochemical | High-speed process machinery |
| Manufacturing | Motors, gearboxes, production equipment |
| Marine | Propulsion systems and auxiliary machinery |
Typical applications include:
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Shaft vibration monitoring
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Rotor displacement measurement
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Axial position monitoring
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Machine protection systems
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Predictive maintenance
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Continuous equipment health monitoring
Product Advantages
FluidLoc™ Cable Technology
FluidLoc™ cable construction helps prevent fluid migration through the cable, enhancing long-term reliability in environments exposed to lubricants, moisture, and process fluids.
High Measurement Accuracy
The proven eddy current sensing principle provides precise, repeatable measurements without physical contact, eliminating mechanical wear while maintaining consistent performance.
Rugged Industrial Construction
A stainless-steel probe body combined with a PPS sensing tip and Viton® sealing provides excellent resistance to vibration, corrosion, and elevated temperatures.
Flexible Metric Installation
The M10 × 1 metric thread simplifies installation on internationally manufactured machinery while ensuring secure mechanical mounting.
Full 3300 XL System Compatibility
The probe integrates seamlessly with compatible 3300 XL Extension Cables and 3300 XL Proximitor Sensors, making maintenance and replacement straightforward across existing monitoring systems.
Technical FAQs
1. What is the 330103-00-05-10-11-05 used for?
It measures shaft vibration, radial displacement, and axial position on rotating machinery using non-contact eddy current technology.
2. Which product family does it belong to?
It is part of the Bently Nevada 3300 XL 8 mm Proximity Transducer System.
3. What thread does this probe use?
It features an M10 × 1 metric mounting thread.
4. What does the "00" option indicate?
It specifies a 0 mm unthreaded length.
5. What does the "05" case length option represent?
It indicates a 50 mm overall probe case length.
6. What does the "10" option specify?
It denotes a 1.0-meter total cable length.
7. What is connector option "11"?
Option 11 includes a Miniature Coaxial ClickLoc™ connector with connector protector and FluidLoc™ cable.
8. What does the "05" approval option mean?
It identifies a configuration supplied with Agency Approval Option 05, intended for applications requiring specific certified approval configurations. The exact certification applicable to Option 05 should be confirmed from the official ordering guide for the installation region.
9. What materials are used in the probe?
The sensing tip is manufactured from Polyphenylene Sulfide (PPS), while the housing uses AISI 303/304 stainless steel with a Viton® O-ring seal.
10. Which machines commonly use this probe?
It is widely used on turbines, compressors, generators, motors, pumps, and other critical rotating equipment requiring continuous condition monitoring.
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