Introduction

The Bently Nevada 330103-00-05-10-02-CN 3300 XL 8 mm Proximity Probe is a high-precision industrial sensor engineered for continuous measurement of shaft vibration and position. Built to meet stringent industrial requirements, it provides dependable data to machinery protection, control, and predictive maintenance systems. With Bently Nevada’s proven reliability and compatibility with 3300 XL series monitors, this probe is ideal for demanding applications across power, oil & gas, process, and heavy industries.

Technical Specifications

Feature	Specification
Probe Type	3300 XL 8 mm Proximity Probe
Function	Shaft vibration & displacement measurement
Total Length	1.0 meter
Weight	0.323 kg
Probe Diameter	8 mm
Compatibility	Bently Nevada 3300 XL systems
Environmental Tolerance	Industrial-grade shock and vibration resistant

Recommended Related Models

Bently Nevada 330103-00-04-05-02-00 – 3300 XL 8 mm probe with 1.0 m length for general installations
Bently Nevada 330104-00-05-05-02-00 – Another 3300 XL 8 mm probe variant for flexible setups
Bently Nevada 330104-00-05-10-02-00 – 3300 XL probe with enhanced measurement characteristics
Bently Nevada 330103-00-05-05-02-CN – 8 mm proximity probe with shorter total length and CN compatibility

Popular Related Models

Bently Nevada 330103-00-05-10-02-00 – Standard 3300 XL 8 mm proximity probe without CN designation
Bently Nevada 330104-00-05-10-02-CN – Increase measurement stability with alternate cable configuration
Bently Nevada 330104-00-06-10-02-CN – 10 m probe option for extended reach applications
Bently Nevada 330104-00-04-05-02-CN – General-purpose 8 mm proximity probe with CN compatibility

Applications

Rotating Machinery Monitoring: Provides precise measurement of shaft vibration and position in turbines, compressors, and pumps.
Machinery Protection Systems: Supplies real-time proximity signals for protective relays and trip logic.
Condition-Based Maintenance: Supports trend analysis and early fault detection in critical assets.
Industrial Control & Automation: Integrates with 3300 XL monitoring modules for continuous machinery health evaluation.
System Retrofits & Upgrades: Ideal for replacing or upgrading existing proximity probes in legacy installations.

Advantages

Delivers accurate, repeatable proximity measurements critical for machine protection and diagnostics.
Industrial-grade design ensures reliable performance under vibration, temperature fluctuations, and harsh field conditions.
Seamlessly integrates with 3300 XL series monitoring systems for consistent data acquisition.
Enhances predictive maintenance by enabling early detection of imbalance, misalignment, or bearing wear.
Proven Bently Nevada engineering delivers long-term stability and dependable measurement integrity.

Technical FAQs

What is the primary function of this proximity probe?
It measures radial shaft vibration and displacement for machinery monitoring and protection.
Which systems is it compatible with?
Designed for use with Bently Nevada 3300 XL monitoring systems.
What is the total length of this probe?
It features a total length of 1.0 meter for flexible installation.
What does the “CN” suffix indicate?
It denotes compatibility with China-standard configurations or documentation.
What is the probe tip diameter?
The probe has an 8 mm diameter sensing tip optimized for standard proximity measurement.
Can it operate in harsh industrial environments?
Yes, it is engineered to withstand vibration, shock, and broad temperature ranges.
Is this probe suitable for retrofitting older systems?
Yes, it easily replaces or upgrades existing 3300 XL proximity probes.
Does it require frequent calibration?
No, it is designed for stable measurements with minimal calibration needs.
What types of faults can it help detect?
It aids in identifying imbalance, misalignment, instability, and bearing issues.
Can it be used for machinery protection trips?
Yes, its output is suitable for protective relay and trip logic inputs.