Bently Nevada 330101-50-80-10-11-CN 3300 XL 8 mm Probe Overview

Product Overview

The Bently Nevada 330101-50-80-10-11-CN is part of the 3300 XL series, featuring an 8 mm probe with 3/8-24 UNF threads and no armor. It includes a 1.0 meter (3.3 feet) total length, with an unthreaded length of 5.0 inches and an overall case length of 8.0 inches. The connector and cable option is a miniature coaxial ClickLoc connector with connector protector and FluidLoc cable, which prevents oil leakage through the cable interior. This probe is made in the U.S.A. and can include a Certificate of Origin (CN).

Technical Specifications Breakdown

Key parameters for the 330101-50-80-10-11-CN are listed below for quick reference:

Industry Applications

The 2 mm linear range and 7.87 V/mm sensitivity provide accurate displacement measurements, enabling early fault detection. The FluidLoc cable option makes it suitable for applications where oil mist or liquid leakage is a concern, as it prevents fluid from escaping the machine.

Installation & Setup Guidance

Proper installation is critical for accurate readings. Mount the probe using the 3/8-24 UNF thread into a suitable mounting block or bracket. Ensure the target surface is clean and conductive. Set the recommended gap to -9 Vdc, which corresponds to approximately 1.27 mm (50 mils). Use three-conductor shielded triad cable for field wiring, with a maximum length of 305 meters (1,000 feet) between the probe and the monitor. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent premature pressure seal failure.

Maintenance & Reliability

Inspect the probe and cable periodically for physical damage or contamination. The probe tip is encapsulated in PPS plastic, providing robustness against physical abuse. The patented CableLoc design offers 330 N (75 lbf) pull strength, enhancing cable attachment reliability. For extended temperature range applications, the probe tip can withstand up to +218°C (+425°F), while the cable and connector handle up to +260°C (+500°F).

Compatibility & Integration

This probe is designed to work with Bently Nevada 3300 XL extension cables and Proximitor sensors. The miniature coaxial ClickLoc connector ensures secure, quick connections. The system provides a standard Incremental Scale Factor of 7.87 V/mm, ensuring interchangeability across channels.

Selection Guide & Purchasing Advice

When selecting a probe, consider the required cable length, temperature range, and environmental conditions. The 330101-50-80-10-11-CN is a robust choice for standard applications. For assistance with lifecycle status or alternative options, contact AutoDCSTech. We stock a wide range of Bently Nevada parts to support your maintenance needs.

Please verify current lifecycle status and availability with AutoDCSTech before ordering.