Bently Nevada 330171-00-20-10-02-00 3300 5mm Proximity Probe

Description

Industrial machinery protection systems rely on highly precise sensors to monitor shaft vibration and displacement. The 330171-00-20-10-02-00 is a high-performance Bently Nevada 3300 5 mm proximity probe engineered to provide accurate non-contact measurements in rotating machinery. Part of the widely deployed 3300 series, this probe is designed for applications with restricted installation space where a standard 8 mm probe is too large.

This specific configuration features an unthreaded length of 0 inches and an overall case length of 2.0 inches. It is built with a total cable length of 1.0 meter (3.3 feet) and terminates in a miniature coaxial ClickLoc connector with standard cable insulation. Unapproved for hazardous areas by default (Option 00), this probe is ideal for standard industrial environments requiring reliable dynamic and static measurement capabilities.

Features

• Non-contacting fluid-film bearing displacement and vibration monitoring.
• Compact 5 mm tip diameter optimized for tight physical installation spaces.
• Rugged probe tip and case design engineered to withstand harsh industrial fluids and temperatures.
• Standard ClickLoc coaxial connector provides a secure, vibration-resistant connection to extension cables.
• Fully compatible with Bently Nevada 3300 5 mm Proximitor sensor systems.

Applications

• Centrifugal compressors and industrial pumps.
• Steam turbines and gas turbines.
• Electric motors and high-speed gearboxes.
• Hydroelectric generators and cooling tower fans.

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Verify that the probe mounting bracket is rigid and free of resonance within the machinery operating speed range.
• Ensure the ClickLoc connector is kept clean, dry, and free of oil or contaminants during the mating process.
• Do not exceed recommended torque limits when tightening the threaded probe case into the machine housing.
• Maintain adequate physical clearance around the 5 mm probe tip to prevent side-viewing interference from adjacent metal parts.