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The Bently Nevada 330101-29-52-10-02-05 Proximity Probe is a robust and highly accurate sensing device within the renowned 3300 XL 8 mm Proximity Transducer System. Designed for continuous shaft vibration, displacement, and position measurement, this probe helps safeguard critical rotating assets by delivering reliable real-time condition monitoring data.

Engineered for industrial environments where equipment reliability is paramount, the 330101-29-52-10-02-05 offers exceptional durability, measurement consistency, and compatibility with Bently Nevada machinery protection systems. Its hazardous-area certifications further enhance its suitability for applications in oil and gas, power generation, petrochemical processing, and heavy industry.

Technical Specifications

Parameter	Specification
Manufacturer	Bently Nevada
Model Number	330101-29-52-10-02-05
Product Type	Proximity Probe
Series	3300 XL 8 mm Proximity Transducer System
Measurement Principle	Eddy Current Technology
Probe Diameter	8 mm
Thread Type	3/8-24 UNF
Unthreaded Length Option	2.9 in
Case Length Option	5.2 in
System Length	1.0 m
Connector Type	Miniature ClickLoc Connector
Agency Approval	CSA / ATEX / IECEx Certified
Housing Material	Stainless Steel
Cable Type	Shielded Coaxial Cable
Monitoring Functions	Shaft Vibration, Position, and Displacement
System Compatibility	3300 XL Monitoring Systems

Dimensions & Weight

Item	Specification
Probe Diameter	8 mm
Unthreaded Length	2.9 in (73.7 mm)
Case Length	5.2 in (132.1 mm)
Total System Length	1.0 m
Approximate Weight	0.30–0.45 kg
Construction Material	Stainless Steel

Recommended Related Models

Bently Nevada 330101-29-52-10-02-00
Bently Nevada 330101-25-44-10-02-05
Bently Nevada 330101-24-35-10-02-00
Bently Nevada 330101-23-41-10-02-05
Bently Nevada 330130 Extension Cable
Bently Nevada 330180 Proximitor Sensor
Bently Nevada 3500/42M Proximitor Monitor
Bently Nevada 3500/25 Keyphasor Module

Popular Bently Nevada Models

Model	Description
3500/15	Power Supply Module
3500/22M	Transient Data Interface Module
3500/25	Keyphasor Module
3500/40M	Proximitor Monitor
3500/42M	Shaft Vibration Monitor
3500/44M	Aeroderivative Gas Turbine Monitor
330130	Extension Cable
330180	Proximitor Sensor

Typical Applications

The 330101-29-52-10-02-05 proximity probe is suitable for monitoring critical rotating equipment in a wide range of industries:

Steam turbines
Gas turbines
Centrifugal compressors
Industrial pumps
Electric motors
Gearboxes
Turbogenerators
Petrochemical facilities
Refining plants
LNG terminals
Offshore platforms
Power generation stations

Key Advantages

High-accuracy non-contact measurement
Proven 3300 XL technology platform
Excellent signal stability and repeatability
Hazardous-area certified design
Rugged stainless-steel construction
Reliable performance in harsh operating environments
Easy installation and maintenance
Supports predictive maintenance programs
Helps reduce unscheduled downtime
Improves equipment protection and operational efficiency

Technical FAQs

1. What is the main function of this probe?

It measures shaft vibration, displacement, and position in rotating machinery.

2. Which monitoring platform is it compatible with?

It is designed for use with the Bently Nevada 3300 XL 8 mm Proximity Transducer System.

3. What does the "29" code indicate?

It specifies a 2.9-inch unthreaded probe length.

4. What does the "52" code represent?

It specifies a 5.2-inch case length.

5. What does the "10" configuration indicate?

It refers to a total system cable length of 1.0 meter.

6. Which connector type is included?

The probe uses a Miniature ClickLoc connector for secure connections.

7. What does the approval code "05" mean?

It indicates CSA, ATEX, and IECEx hazardous-area certifications.

8. Is this probe suitable for hazardous environments?

Yes. The certified configuration is designed for operation in approved hazardous locations.

9. Which industries commonly use this model?

Power generation, oil and gas, petrochemical, refining, mining, and industrial manufacturing.

10. Why choose the 3300 XL series?

The 3300 XL series offers industry-proven reliability, excellent measurement accuracy, long service life, and seamless integration with machinery protection systems.

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