Introduction

The 330101-40-60-05-02-CN 8 mm Proximity Probe from Bently Nevada is part of the 3300 XL series, a trusted solution for critical machinery condition monitoring. Its durable design and high-precision sensing make it ideal for industrial environments where reliable performance is essential. With a 0.5-meter cable, this probe offers flexible installation while ensuring accurate and stable measurement for vibration, displacement, and position monitoring.

Technical Specifications

Parameter	Specification
Sensing Tip Diameter	8 mm
Cable Length	0.5 m
Weight	0.162 kg (0.36 lb)
Material	Stainless Steel
Connector Type	Miniature Coaxial ClickLoc
Operating Temperature	-40 °C to 120 °C
Target Distance Range	0.25 mm – 2 mm
Measurement Principle	Eddy-Current Non-Contact
Series	3300 XL
Compliance	CN Approved

Applications

The Bently Nevada 330101-40-60-05-02-CN 3300 XL 8 mm Proximity Probe is widely used in critical machinery monitoring environments. Typical applications include:

Steam and gas turbines
Compressors and pumps
Electric motors and generators
Gearboxes in industrial plants
Rotating machinery in oil & gas facilities
Heavy industrial equipment monitoring

This probe excels in situations where precision, reliability, and continuous monitoring are required.

Advantages

High-precision non-contact displacement sensing
Rugged stainless steel construction for extreme conditions
Long-term stability and minimal drift over time
Quick installation with ClickLoc connector design
Compatible with 3300 XL monitoring systems
Supports predictive maintenance programs
Resistant to temperature fluctuations and vibration
Reliable measurement for critical machine protection

Technical FAQs

What principle does this probe operate on?
Uses eddy-current proximity sensing to detect displacement without contact.
Can it measure shaft vibration?
Yes, it provides accurate radial vibration and shaft position measurements.
Is it compatible with all 3300 XL systems?
Compatible with 3300 XL Proximitor sensor modules and system configurations.
What type of connector is included?
Miniature coaxial ClickLoc connector for reliable connections.
Can it operate in hazardous locations?
Yes, the CN-approved configuration allows use in industrial environments with compliance requirements.
What target materials are suitable?
Optimized for conductive metals such as steel shafts.
Does it require physical contact with the shaft?
No, it measures displacement through an electromagnetic field.
How is the signal quality over long cables?
Signal integrity is maintained over recommended cable lengths with minimal noise.
Can it be used for axial or thrust monitoring?
Yes, with proper 3300 XL system configuration.
What maintenance is required?
Regular inspection of cable integrity, mounting, and connector cleanliness.