Description

Bently Nevada 330905-00-10-10-02-00 3300 XL NSv Proximity Transducer

The Bently Nevada 330905-00-10-10-02-00 is a specialized non-contacting sensor designed for the 3300 XL NSv (Near Surface video) Proximity Transducer System. This specific probe addresses the technical challenges of monitoring machinery with small target areas or constrained mounting clearances where standard 8mm probes cannot maintain linearity. By utilizing advanced eddy current technology, the module provides high-resolution data for radial vibration and axial position monitoring. Consequently, this sensor is essential for industrial plants that require high-accuracy displacement data from small-diameter shafts or targets with restricted “side-view” clearance.

​Technical Specifications

Industrial Applications and Integration

The 330905-00-10-10-02-00 serves as a vital component for machinery protection in power generation and petrochemical processing facilities. For instance, centrifugal compressors and high-speed pumps often feature small shaft diameters that preclude the use of standard proximity sensors. In these scenarios, the NSv probe provides the necessary accuracy to detect early-stage bearing wear or shaft misalignment. Furthermore, the compact design allows for installation in narrow bore holes or near-internal machine components where lateral metal interference typically distorts signal quality. By providing real-time data to the 3500/42M or 3500/40M monitors, this probe helps prevent catastrophic failure in critical rotating assets.

Reliability and System Verification

Maintaining a 3300 XL NSv system requires authentic Bently Nevada components to ensure the calibrated scale factor remains within the specified ±0.1% accuracy range. We offer this brand-new, factory-tested probe to support your facility’s predictive maintenance schedule and reduce the risk of unplanned outages. Because this part remains active in Bently Nevada’s catalog, it represents a long-term solution for aging TSI infrastructure. In addition, our expedited shipping options ensure that you can replace failing sensors promptly, preserving the integrity of your machinery protection loop.

FAQ

What is the primary difference between the NSv series and the standard 3300 XL 8mm probes?

The NSv (Near Surface video) probes are specifically tuned to view smaller targets and handle applications with limited side-clearance, whereas standard 8mm probes require a larger viewing area to maintain linearity.

Can I use a standard 3300 XL extension cable with the 330905-00-10-10-02-00 probe?

No, you must utilize the 3300 XL NSv specific extension cables and Proximitor sensors to ensure the electrical characteristics match the probe’s tuning.

Does this probe require external power directly?

The probe receives its high-frequency signal and power from the Proximitor sensor; therefore, you only need to provide –24 Vdc to the Proximitor itself.

Is this sensor suitable for hazardous areas?

Yes, when used with appropriate intrinsic safety barriers, Bently Nevada proximity sensors are certified for Class I, Division 1 and Zone 0 environments.