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The Bently Nevada 330103-00-12-10-01-00 is a high-performance 3300 XL 8 mm Proximity Probe Module engineered for accurate, non-contact measurement of shaft vibration, radial displacement, and shaft position in rotating machinery.

Designed as part of the industry-proven 3300 XL Proximity Transducer System, this model combines a 120 mm probe body, 1.0-meter cable assembly, and a ClickLoc™ connector with connector protector, providing dependable operation in demanding industrial environments. Its rugged construction and stable signal characteristics make it an ideal choice for machinery protection and predictive maintenance programs.

Technical Specifications

Parameter	Specification
Product Series	3300 XL 8 mm Proximity Probe
Model Number	330103-00-12-10-01-00
Product Type	Proximity Probe Module
Measurement Technology	Eddy Current, Non-contact
Probe Diameter	8 mm
Thread Type	M10 × 1
Unthreaded Length	0 mm
Probe Body Length	120 mm
Cable Length	1.0 m (3.3 ft)
Connector Type	Miniature Coaxial ClickLoc™ Connector with Connector Protector
Cable Style	Standard Industrial Cable
Housing Material	Stainless Steel
Probe Tip Material	Polyphenylene Sulfide (PPS)
Nominal Sensing Range	2.0 mm
Linear Range	0.25 to 2.3 mm
Frequency Response	DC to 10 kHz
Sensitivity	7.87 mV/μm
Output Signal	–2 V to –18 V DC
Mounting Method	Threaded Installation
System Compatibility	3300 XL Extension Cable & Proximitor® Sensor

The probe is engineered for continuous-duty operation and delivers reliable measurement performance under vibration, temperature fluctuations, and harsh industrial conditions.

Dimensions & Weight

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

Net Weight: 0.32 kg (320 g)

Shipping Weight: Approximately 1.5 kg

The compact 120 mm housing provides installation flexibility while maintaining excellent measurement stability for machinery protection applications.

Recommended Related Models

Bently Nevada 330103-00-12-10-01-05
Bently Nevada 330103-00-12-10-02-00
Bently Nevada 330103-00-12-10-02-CN
Bently Nevada 330103-00-11-10-01-00
Bently Nevada 330130 Extension Cable Series
Bently Nevada 330180 Proximitor® Sensor
Bently Nevada 3500/42M Proximitor Monitor

Featured Bently Nevada Products

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

Applications

The 330103-00-12-10-01-00 is widely utilized in:

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

Its non-contact eddy-current technology enables accurate static and dynamic measurements without mechanical wear, improving equipment reliability and maintenance planning.

Advantages

High-precision vibration and displacement measurement
Compact 120 mm probe body design
Integrated ClickLoc™ connector with protector
Durable stainless-steel construction
Excellent resistance to harsh industrial environments
Wide frequency response up to 10 kHz
Stable long-term signal performance
Supports predictive maintenance initiatives
Reduces unplanned machinery downtime
Fully compatible with 3300 XL monitoring architecture

Technical FAQs

1. What is the primary function of this probe?

It measures shaft vibration, shaft position, and radial displacement using non-contact eddy-current sensing technology.

2. What does the “12” configuration code indicate?

It specifies a 120 mm overall probe body length.

3. What does the “10” code represent?

It indicates a 1.0-meter (3.3 ft) cable length.

4. What does the “01” connector option mean?

It denotes a Miniature ClickLoc™ connector equipped with a connector protector.

5. What thread size is used?

The probe uses an M10 × 1 threaded mounting design.

6. What is the approximate weight?

The typical net weight is 0.32 kg (320 g).

7. What material is used for the probe tip?

The sensing tip is manufactured from Polyphenylene Sulfide (PPS) for durability and environmental resistance.

8. Can the probe operate independently?

No. It is designed to function as part of a complete 3300 XL system including a matching extension cable and Proximitor® sensor.

9. Which industries commonly use this probe?

Power generation, oil & gas, petrochemical, refining, manufacturing, and heavy industrial sectors extensively utilize this model.

10. Why choose the 330103-00-12-10-01-00?

It combines proven 3300 XL measurement technology, rugged industrial construction, excellent signal stability, and flexible installation capabilities, making it a trusted solution for critical machinery protection.

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