Bently Nevada 330104-00-04-10-02-05 3300 XL Proximity Probe

Product Overview

The Bently Nevada 330104-00-04-10-02-05 is a 3300 XL 8 mm proximity probe engineered for precise non-contact shaft measurements.
It supports vibration, radial position, Keyphasor®, speed, and zero-speed monitoring on critical rotating machinery.
Moreover, the probe integrates seamlessly into the proven 3300 XL Proximity Transducer System architecture.
This model features an M10×1 metric thread, a compact 40 mm case, and a 1.0 m armored cable.
Therefore, it suits installations requiring metric mounting, limited space, and high environmental robustness.

Functional Highlights

The probe delivers stable, repeatable displacement signals across the full linear measurement range.
In addition, the miniature ClickLoc™ coaxial connector ensures reliable connections during vibration and thermal cycling.
The armored cable resists oil, chemicals, and mechanical stress in harsh industrial environments.
Moreover, consistent electrical characteristics simplify system calibration and long-term data trending.
For instance, maintenance teams benefit from predictable performance during shutdown inspections and restarts.

Technical Specifications

Mechanical Parameters

• Thread size: M10 × 1 metric

• Case length: 40 mm

• Total cable length: 1.0 m

• Cable construction: Armored, oil-resistant

• Connector type: Miniature ClickLoc™ coaxial

Electrical and Measurement Performance

• System type: 3300 XL 8 mm Proximity Transducer System

• Linear measurement range: 2 mm or 80 mils

• Recommended target gap: 1.27 mm or 50 mils

• Sensitivity: 7.87 V/mm, approximately 200 mV per mil

• Typical output range: −1 V to −17 V DC

System Compatibility

• Compatible Proximitor® drivers: 330180 series for 5 m and 9 m systems

• Compatible extension cables: 330130 series in multiple lengths

Typical Applications

This probe is widely applied on steam and gas turbines in power generation facilities.
Moreover, it performs reliably on compressors and pumps in petrochemical and chemical plants.
Generators, motors, and gearboxes also benefit from its stable vibration and position measurements.
Therefore, the probe supports both machinery protection systems and condition monitoring strategies.

Reliability and Service

The 3300 XL platform reflects decades of field experience in heavy industrial applications.
In addition, standardized components simplify spare parts management and lifecycle maintenance planning.
Consistent long-term performance helps reduce unplanned downtime and diagnostic uncertainty.

FAQ

What measurements can this proximity probe support?
It measures shaft vibration, static radial position, Keyphasor® phase reference, speed, and zero-speed conditions.

Is this probe suitable for hazardous or chemical plant environments?
Yes, the armored cable and sealed construction support operation in harsh, industrial, and hazardous locations.

Which monitoring systems are compatible with this probe?
It integrates with Bently Nevada 3300 XL Proximitor® drivers and matching extension cables.

Why choose an M10×1 threaded probe version?
Metric threading simplifies installation on equipment designed to IEC or metric mechanical standards.