Bently Nevada 330103-00-04-05-02-CN 3300 XL 8 mm Proximity Probe

Product Overview

The Bently Nevada 330103-00-04-05-02-CN is a 3300 XL 8 mm proximity probe for critical rotating machinery monitoring.
It delivers stable vibration and displacement measurements, therefore supporting reliable machinery protection and condition monitoring strategies.
As part of the proven 3300 XL platform, this probe offers consistent performance in demanding industrial environments worldwide.
Moreover, the CN agency approval allows compliant deployment within China-regulated industrial facilities without additional certification effort.

Key Functional Highlights

This proximity probe provides high measurement accuracy, ensuring dependable data for vibration analysis and shaft position monitoring.
In addition, the robust probe construction supports long-term operation under high temperature and continuous duty conditions.
The low-noise triaxial cable design improves signal integrity, therefore reducing false readings in electrically noisy installations.
For instance, engineers benefit from simplified system integration with existing 3300 XL Proximitor® sensors and monitoring racks.

Technical Specifications

Model Number: 330103-00-04-05-02-CN
Probe Type: 3300 XL 8 mm Proximity Probe
Thread Size: M10 x 1, without armor
Overall Case Length: 40 mm
Total Cable Length: 0.5 m (1.6 ft)
Connector Type: Miniature coaxial ClickLoc™ connector
Cable Type: 75 Ω triaxial, FEP insulated
Target Material for Calibration: AISI 4140 steel
Linear Range: 2.0 mm (80 mils), starting at approximately 0.25 mm
Scale Factor: 7.87 V/mm (200 mV/mil)
Frequency Response: 0 to 10 kHz, +0 / -3 dB
Operating Temperature: -51 °C to +177 °C
Pressure Rating: Sealed to 70 psi at the probe tip
Relative Humidity: 100 percent condensing, non-submerged with connector boot
Weight: 0.7 kg

Typical Applications and System Integration

This probe is widely used for shaft vibration monitoring in turbines, compressors, pumps, and large electric motors.
Moreover, it integrates seamlessly into Bently Nevada 3300 XL protection and condition monitoring systems.
Therefore, maintenance teams gain early fault detection capabilities, reducing unplanned downtime and secondary equipment damage.
In oil and gas facilities, the probe supports continuous operation under harsh temperature and contamination conditions.

Reliability, Support, and Service

Each probe is manufactured under strict quality controls, ensuring consistent performance throughout its service life.
In addition, the product is supplied new with a standard 12-month warranty for operational confidence.
Certificate of Origin documentation can be provided, therefore supporting international trade and compliance requirements.
Long-term availability and global support further enhance lifecycle value for industrial automation projects.

Frequently Asked Questions

Q: What does the CN suffix indicate on this probe model?
A: The CN suffix confirms country-specific agency approvals required for compliant use within China.

Q: Is this probe compatible with all 3300 XL Proximitor® sensors?
A: Yes, it is fully compatible when matched with the correct 3300 XL extension cable and Proximitor® sensor.

Q: What is the recommended target material for accurate calibration?
A: The standard calibration target material is AISI 4140 steel.

Q: Can this probe operate in high-humidity environments?
A: Yes, it supports 100 percent condensing humidity when protected by a suitable connector boot.

Q: Is the probe suitable for high-speed machinery applications?
A: Yes, the frequency response up to 10 kHz supports most high-speed rotating equipment requirements.