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The Bently Nevada 330103-00-12-10-02-05 is a high-performance 3300 XL 8 mm Proximity Probe Module designed for continuous monitoring of shaft vibration, displacement, and position in critical rotating equipment.

Featuring a 120 mm probe case length and 1.0-meter integrated cable, this model delivers dependable measurement accuracy and exceptional durability in demanding industrial environments. As a member of the proven 3300 XL family, it provides reliable data for predictive maintenance programs, helping operators improve equipment availability and reduce unexpected failures.

Product Specifications

Parameter	Specification
Product Series	3300 XL 8 mm Proximity Probe
Model Number	330103-00-12-10-02-05
Product Type	Proximity Probe Module
Measurement Principle	Eddy Current, Non-contact
Probe Diameter	8 mm
Thread Size	M10 × 1
Unthreaded Length	0 mm
Probe Case Length	120 mm
Cable Length	1.0 m (3.3 ft)
Connector Style	Miniature ClickLoc™ Connector
Cable Construction	Industrial Coaxial Cable
Housing Material	Stainless Steel
Probe Tip Material	Polyphenylene Sulfide (PPS)
Operating Function	Shaft Vibration and Position Monitoring
Mounting Method	Threaded Installation
System Compatibility	3300 XL Proximitor® Sensor Systems

Physical Dimensions & Weight

Item	Specification
Probe Diameter	8 mm
Probe Case Length	120 mm
Cable Length	1.0 m
Thread Specification	M10 × 1
Installation Style	Threaded Mounting

Net Weight: Approximately 0.32 kg

Shipping Weight: Approximately 1.4 – 1.8 kg

The compact design allows easy installation in confined machinery spaces while maintaining excellent measurement stability and signal integrity.

Compatible & Recommended Models

Bently Nevada 330103-00-12-10-02-00
Bently Nevada 330103-00-12-10-02-CN
Bently Nevada 330103-00-12-10-12-00
Bently Nevada 330103-00-12-10-01-00
Bently Nevada 330130 Extension Cable
Bently Nevada 330180 Proximitor® Sensor
Bently Nevada 3500/42M Proximitor Monitor

Frequently Selected Bently Nevada Products

3300 XL 8 mm Proximity Probe Series
3300 XL NSv Probe Series
3500 Machinery Protection System
2300 Vibration Monitoring System
Velomitor® Velocity Sensors
Keyphasor® Signal Modules
System 1® Condition Monitoring Platform

Typical Applications

The 330103-00-12-10-02-05 is commonly installed in:

Steam turbine monitoring systems
Gas turbine protection systems
Centrifugal compressor packages
Industrial pump vibration monitoring
Electric motor condition monitoring
Generator shaft position measurement
Gearbox vibration analysis
Petrochemical processing plants
Refinery rotating equipment
Power generation facilities

Its non-contact sensing technology enables highly accurate measurements without physical wear, supporting long-term operational reliability.

Key Advantages

High-accuracy shaft vibration measurement
Proven 3300 XL sensing technology
Compact 120 mm housing design
Excellent signal stability and repeatability
Rugged stainless-steel construction
Reliable operation in harsh industrial environments
Fast and straightforward installation
Supports predictive maintenance initiatives
Minimizes unplanned downtime
Long operational lifespan with low maintenance requirements

Technical FAQs

1. What is the primary function of this probe?

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

2. What does the "12" configuration indicate?

It specifies a 120 mm probe case length.

3. What cable length is included?

The probe is supplied with a 1.0-meter cable assembly.

4. What sensing technology is used?

The module utilizes eddy-current non-contact measurement technology.

5. What is the probe diameter?

The sensing tip diameter is 8 mm.

6. What thread size does the probe use?

It features an M10 × 1 threaded mounting design.

7. What materials are used in construction?

The housing is made of stainless steel, while the probe tip is manufactured from durable PPS material.

8. What is the approximate weight?

The net weight is approximately 0.32 kg.

9. Is it compatible with 3300 XL monitoring systems?

Yes. It is designed specifically for integration with 3300 XL Proximitor® Sensors and related monitoring hardware.

10. Why is this model widely used?

Its combination of measurement accuracy, mechanical durability, installation flexibility, and proven reliability makes it a preferred solution for machinery protection and condition monitoring applications.

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