The Bently Nevada 330101-00-43-10-02-05 is a robust and high-precision proximity probe from the widely recognized 3300 XL 8mm Proximity Transducer System. Designed for use in demanding industrial environments, this probe is engineered for accurate, non-contact measurement of shaft vibration and position. As part of the 3300 XL system, it works with a matching extension cable and proximitor sensor to provide continuous, reliable monitoring of rotating machinery.

This specific model, with a 1.0 meter probe cable and a reverse mount unarmored configuration, is designed for applications where space constraints or mounting accessibility require a flexible installation solution. Backed by decades of Bently Nevada experience, the 330101-00-43-10-02-05 remains a standard of reliability in predictive maintenance and condition monitoring programs.

Product Specifications

Product Applications

The 330101-00-43-10-02-05 is widely implemented in rotating machinery condition monitoring systems across industries such as oil & gas, power generation, refining, and manufacturing. It plays a vital role in protecting high-value assets by detecting early-stage mechanical issues.

Typical applications include:

• Steam and Gas Turbines – Measuring radial and axial shaft displacement to prevent catastrophic failures.

• Centrifugal Compressors – Monitoring rotor vibration to detect imbalance, misalignment, or bearing issues.

• Industrial Pumps – Detecting shaft deflection and ensuring proper mechanical seal function.

• Large Electric Motors and Generators – Measuring shaft movement to avoid rotor-to-stator contact.

• Gearboxes – Identifying abnormal gear mesh vibration and looseness.

• Fans and Blowers – Ensuring balance and proper alignment under dynamic load conditions.

Product Advantages

• High Measurement Accuracy: Maintains consistent output over a wide temperature and vibration range.

• Reliable Performance: Designed to deliver reliable proximity measurements even in hazardous and high-speed machinery.

• Non-contact Operation: Eliminates mechanical wear, extending operational life and reducing maintenance.

• Wide Compatibility: Integrates seamlessly with other Bently Nevada 3300 XL components and condition monitoring systems.

• Rugged Build Quality: Built with industrial-grade stainless steel for long-term operation in tough environments.

• Flexible Installation: Reverse mount configuration and specific cable lengths allow precise placement in constrained setups.

• Secure Connection: Features a ClickLoc connector that ensures a secure and vibration-resistant electrical connection.

• Field-Proven Design: Trusted by global industries for critical equipment protection and diagnostics.

• Minimized Downtime: Enables predictive maintenance strategies that reduce unscheduled outages.

• Globally Supported: Supported by Bently Nevada’s global service network and extensive application knowledge.

Frequently Asked Questions (FAQ)

1. What does the model number 330101-00-43-10-02-05 signify?

   • It denotes a specific 3300 XL 8mm probe with a 43-inch cable, reverse mount, and ClickLoc connector.

2. Can this probe be used without an extension cable or proximitor?

   • No, it must be used with a matched extension cable and a proximitor to function correctly.

3. Is the probe sensitive to electromagnetic interference (EMI)?

   • It is designed with shielding to minimize the impact of EMI in industrial environments.

4. What is the difference between forward mount and reverse mount probes?

   • Reverse mount allows installation from behind the mounting surface, useful in space-limited setups.

5. What is the expected service life of this probe?

   • With proper installation and environment, it can last for years with minimal drift.

6. Can the cable length be modified?

   • Factory cable length is fixed; other standard lengths are available by ordering different part numbers.

7. What environmental protection does the probe have?

   • It offers IP65 protection when properly installed with sealing.

8. Is this model compatible with legacy 7200 series proximitor systems?

   • No, it is designed specifically for the 3300 XL system and is not backward-compatible.

9. What types of faults can this probe detect?

   • Misalignment, imbalance, bearing wear, mechanical looseness, and rotor rub.

10. How is calibration performed for this system?

• Calibration is typically factory-set; field calibration involves system alignment with the proximitor and extension cable.