Bently Nevada 330105-02-12-90-02-05 3300 XL 8 mm Reverse Mount Probe

Description

The Bently Nevada 330105-02-12-90-02-05 is a 3300 XL 8 mm Reverse Mount Probe designed for high-precision vibration and position monitoring in industrial rotating machinery. As part of the 3300 XL transducer system, this probe provides accurate, non-contact measurement of shaft displacement and vibration, ensuring reliable data for condition monitoring systems.

Features

• 8 mm probe diameter for standard proximity measurement applications
• Reverse mount configuration for specific mechanical integration requirements
• 3/8-24 UNF threading for secure mounting in probe holders
• 9.0 meters (29.5 feet) cable length for flexible installation distances
• Equipped with a miniature ClickLoc coaxial connector for secure, reliable signal transmission
• Certified for hazardous area operation including CSA, ATEX, and IECEx approvals

Technical Specifications

Installation Guidelines

• Ensure the probe is installed in a rigid, vibration-free housing to prevent measurement errors.
• Use caution when tightening the probe to avoid damaging the threads or the sensing tip.
• Route coaxial cables away from high-voltage lines or sources of electromagnetic interference (EMI) to maintain signal integrity.
• Ensure that the ClickLoc connector is fully seated and locked to prevent intermittent signal loss.
• Verify that the probe tip is clear of any metallic debris or obstructions that could interfere with the electromagnetic field.
• Always power down the monitoring system before connecting or disconnecting transducer cables.

FAQ

What is the primary function of the 330105-02-12-90-02-05 probe?

This probe is used to measure the static and dynamic distance between the probe tip and the observed conductive surface, typically a rotating shaft, to monitor vibration and axial position.

Is this probe suitable for hazardous environments?

Yes, this specific model includes CSA, ATEX, and IECEx approvals, making it suitable for use in designated hazardous areas when installed according to local safety codes.

Can I shorten the 9.0-meter cable?

No, the 3300 XL system is calibrated as a matched set (probe, extension cable, and Proximitor sensor). Altering the cable length will change the system impedance and negatively impact the accuracy of the measurement.