Bently Nevada 330103-00-03-10-02-CN 3300 XL 8mm Proximity Probe

Product Overview

The Bently Nevada 330103-00-03-10-02-CN operates as a high-precision eddy current sensor within the 3300 XL Proximity Transducer System. It measures static (gap) and dynamic (vibration) distances between the probe tip and the rotating shaft. We supply this component as 100% Brand New and Original, ensuring your machinery protection system receives genuine parts for mission-critical monitoring.

Part Number Breakdown

This model follows the standard Bently Nevada nomenclature for the 3300 XL 8mm series:

Technical Specifications

The 330103 series provides industry-standard performance for industrial automation:

• Probe Tip Diameter: 8mm

• Measurement Range: 0 to 4 mm (standard linear range)

• Frequency Response: 0 Hz to 15 kHz

• Output Signal: Voltage proportional to displacement

• Connector: Gold-plated ClickLoc™ locking mechanism

• Total Length: 1.0 Meter

• Net Weight: 0.323 kg

• Condition: 100% Brand New Original Stock

Engineering Advantages

• Precision in Tight Spaces: The 3 mm compact case length allows installation in extremely shallow mounting holes or low-profile bearing housings where standard probes fail to fit.

• Eliminate Signal Loss: The ClickLoc™ connector utilizes a mechanical locking detent. This feature prevents the cable from vibrating loose—a common cause of false trips or "NOT OK" status lights in vibration monitors.

• High-Speed Analysis: A 15 kHz frequency response captures high-order harmonics and rapid shaft movements, enabling detailed diagnostic analysis of high-speed turbomachinery.

• Simplified Matching: The 3300 XL system design allows for the interchange of probes and cables without the need for manual calibration, significantly reducing downtime during sensor replacement.

FAQs

Can I install this probe into a system currently using older 3300 series components?

Yes. The 3300 XL 8mm probe maintains backward compatibility with non-XL 3300 8mm systems. However, utilizing the complete 3300 XL chain (Probe, Cable, and Proximitor) provides the best temperature stability and linear performance.

What is the primary benefit of the "CN" suffix on this model?

The "CN" suffix indicates that the product carries specific regional certifications and compliance markings required for the Chinese industrial market, ensuring your facility meets local regulatory and safety audits.

How should I handle the probe tip during installation?

Avoid any contact between the 8mm tip and carbon-steel tools or magnetized surfaces. Scratches or magnetism on the tip face distort the eddy current field, which degrades measurement accuracy. Always use a plastic feeler gauge or a calibrated micrometer for gap setting.

Does this 1.0m probe require a specific extension cable?

Yes. To maintain system calibration, the total length (Probe + Extension Cable) must match the Proximitor’s requirements—typically 5.0 meters or 9.0 meters. For this 1.0m probe, you usually require a 4.0m or 8.0m extension cable.