Bently Nevada 330101-01-39-10-01-05 3300 XL 8 mm Proximity Probe

Description

330101-01-39-10-01-05 specifies this 3300 XL 8 mm proximity probe configuration with a 0.1 in unthreaded length, a 3.9 in overall case length, a 1.0 m total length, standard cable with a connector protector, and CSA/ATEX/IECEx approvals. This non-contacting probe operates on the eddy-current principle to track shaft vibration and axial position within rotating machinery casings.

This specific configuration differs from unarmored variants that lack connector protection (such as Option D - 02) or those featuring FluidLoc cables (Options 11 and 12) designed for high-pressure oil sealing. The standard cable with integrated connector protector (Option 01) protects the ClickLoc connection from mechanical friction and environmental degradation during install and long-term operation.

Features

• 0.1 in unthreaded length and 3.9 in overall case length with standard 3/8-24 UNF threads
• 1.0 meter standard coaxial cable with integrated ClickLoc connector and connector protector
• CSA, ATEX, and IECEx agency approvals for hazardous area installations
• Stainless steel probe body and rugged tip engineered for machinery environments
• Permanent bearing housing mounting capability for continuous monitoring

Applications

Typical machinery protection scenarios include steam and gas turbine shaft vibration measurement, compressor and pump rotor axial displacement tracking, and permanent bearing housing monitoring on heavy rotating equipment.

Ordering Information

Technical Specifications

Installation Guidelines

Mount the probe with the appropriate probe gap distance in accordance with the 3300 XL system calibration curve. Route the standard coaxial cable using proper shielding and grounding practices to prevent electrical noise interference in the vibration monitoring signal pathway. Ensure the ClickLoc connector protector is fully seated to maintain environmental integrity at the cable junction.

Compliance and Certifications

This configuration meets the following agency standards as defined by Option 05:

• CSA Class I, Division 1, Groups A, B, C, and D
• ATEX Zone 0/1, II 1 G, Ex ia IIC T4/T5 Ga
• IECEx Ex ia IIC T4/T5 Ga hazardous area certifications