330104-000-040-10-02-05 (1) 330104-000-040-10-02-05 (3) 330104-000-040-10-02-05 (2) 330104-000-040-10-02-05 (4)

The Bently Nevada 330104-01-02-50-02-00 Proximity Probe Module is a precision eddy-current sensor used within the 3300 XL 8 mm proximity transducer system. It is designed for continuous, non-contact measurement of shaft vibration and displacement in rotating machinery, supporting predictive maintenance and protection of critical assets such as turbines, compressors, and generators.

Based on common 3300 XL coding structure, this configuration is generally interpreted as a standard probe body variant with a 50 mm case length option (05/02 family), integrated ClickLoc connector system, and extended cable assembly design (50 option typically indicating 5.0 m system cable length in many 3300 XL variants). It is widely used in industrial environments requiring stable signal transmission over longer installation distances.

Technical Specifications

Parameter	Specification
Manufacturer	Bently Nevada
Series	3300 XL 8 mm
Product Type	Proximity Probe Module
Model Number	330104-01-02-50-02-00
Measurement Technology	Eddy Current (Non-Contact)
Probe Diameter	8 mm
Thread Type	M10 × 1
Case Length	50 mm (typical interpretation of “02/05 family”)
Total Cable Length	5.0 m (commonly associated with “50” option)
Connector Type	Miniature coaxial ClickLoc connector
Cable Type	Industrial shielded coaxial cable
Housing Material	Stainless Steel
Probe Tip Material	PPS (Polyphenylene Sulfide)
System Compatibility	Bently Nevada 3300 XL Transducer System
Environmental Resistance	Oil, vibration, moisture, industrial contamination resistant
Installation Type	Threaded mounting
Weight	Approx. 0.25–0.35 kg

Recommended Related Models

Model	Description
330180-90-00	3300 XL Proximitor Sensor
330130-040-00-00	Extension Cable Assembly
3500/42M	Vibration Monitoring Module
3500/22M	Communication Gateway Module
3500/15	Power Supply Module
330105-02-12-10-02-00	11 mm High-Sensitivity Probe

Popular Bently Nevada Models

Model	Product Type
3500/15	Power Supply Module
3500/22M	Communication Module
3500/42M	Machinery Protection Module
3500/60	Temperature Monitoring Module
330180-90-00	Proximitor Sensor
330104-01-02-50-02-00	Proximity Probe Module

Typical Applications

Steam turbine vibration monitoring systems
Gas turbine shaft displacement measurement
Compressor condition monitoring systems
Generator rotor dynamic tracking
Centrifugal pump diagnostics
Petrochemical processing plants
Oil & gas production facilities
Power generation stations
Heavy industrial rotating machinery
Predictive maintenance and asset protection systems

Key Advantages

High-precision non-contact eddy-current measurement
Stable signal output for continuous monitoring applications
Flexible installation with extended cable configuration
Durable stainless-steel construction for harsh environments
Strong resistance to oil, dust, vibration, and moisture
Seamless integration with 3300 XL monitoring architecture
Supports early detection of mechanical faults and imbalance
Reduces unplanned downtime and maintenance costs
Proven reliability in mission-critical industrial systems
Optimized for long-term machinery protection performance

Technical FAQs

1. What is the main function of this probe?

It measures shaft vibration, displacement, and position in rotating machinery using eddy-current non-contact sensing.

2. What system is it designed for?

It is designed for the Bently Nevada 3300 XL proximity transducer system.

3. What does the “01-02” section indicate?

It typically relates to configuration options such as connector type, mounting style, or mechanical assembly variant within the 3300 XL coding system.