Bently Nevada 330103-00-06-10-02-05 3300 XL 8mm Proximity Probe

Product Overview

The Bently Nevada 330103-00-06-10-02-05 functions as the critical sensing interface for the 3300 XL Proximity Transducer System. This 8mm eddy current probe provides high-resolution, non-contact measurements of shaft vibration and axial position on rotating machinery. We offer this unit as 100% Brand New and Original, ensuring full compliance with OEM safety certifications and technical performance benchmarks for mission-critical asset protection.

Part Number Breakdown

The 330103 series utilizes a modular suffix system to define its mechanical and regulatory profile:

Technical Specifications

This probe maintains exceptional linearity and scale factor consistency when used with the standard AISI 4140 steel target.

• Probe Diameter: 8 mm

• Mounting Thread: M10 x 1 (Metric)

• Standard Gap: 1.27 mm (50 mils)

• Linear Range: 2.0 mm (80 mils)

• Output Resistance: 50 $\Omega$

• Supply Sensitivity: < 2mV change per volt change in input

• Maximum Operating Altitude: 2000 meters

• Operating Status: 100% Brand New Original

Engineering Advantages

• Certified for Hazardous Zones: The 05 Agency Approval provides peace of mind for global deployments. This probe meets stringent CSA and ATEX standards, allowing safe installation in explosive atmospheres or high-risk industrial environments.

• Mechanical Integrity with ClickLoc™: The ClickLoc™ miniature coaxial connector employs a mechanical locking detent. This prevents the connection from loosening due to machine-induced vibration, eliminating intermittent signal loss common in older threaded designs.

• Deep-Housing Accessibility: The 60mm case length facilitates installation through thick machine casings or bearing supports. It ensures the probe tip reaches the target surface without requiring specialized custom mounting sleeves.

• Signal Stability: The system demonstrates high immunity to power supply fluctuations, maintaining an output sensitivity variance of less than 2mV per volt. This ensures clean data for diagnostic software even in facilities with unstable power grids.

FAQs

Can I use this probe with target materials other than AISI 4140 steel?

While the probe functions on various metals, the factory calibration and system accuracy specifications apply strictly to AISI 4140 steel. Using other materials changes the scale factor (mV/mil), requiring a custom calibration curve or a modified Proximitor sensor.

What power supply voltage does this probe system require?

The associated Proximitor requires between -17.5 Vdc and -26 Vdc. For installations utilizing safety barriers, maintain a range between -23 Vdc and -26 Vdc. Operating above -23.5 Vdc can reduce the total linear range of the sensor.

How do I ensure a proper gap during installation?

We recommend gapping the probe at 1.27 mm (50 mils). Use a digital voltmeter (DVM) to monitor the DC output; for a standard 3300 XL system, this gap typically corresponds to a -10 Vdc output at the center of the linear range.

Is this unit refurbished or from old stock?

No. We supply only 100% Brand New units in original Bently Nevada factory packaging. This ensures the integrity of the polyphenylene sulfide (PPS) tip and the internal coil, preventing "signal spikes" often found in used or poorly stored sensors.