Bently Nevada 330103-17-23-05-02-05 3300 XL 8 mm Proximity Probe

Description

330103-17-23-05-02-05: 3300 XL 8 mm proximity probe with M10 x 1 threads, non-armored construction, configured with a 170 mm unthreaded length (Option 17), 230 mm case length (Option 23), 0.5 m total system length (Option 05), standard cable with miniature ClickLoc connector (Option 02), and CSA/ATEX/IECEx hazardous area approvals (Option 05). This probe is designed for use in critical machinery monitoring systems to provide non-contact eddy-current displacement measurements.

The 3300 XL 8 mm transducer system components are physically and electrically interchangeable with non-XL 3300 series 5 mm and 8 mm systems, allowing for seamless integration into established monitoring chains. This configuration features a non-armored probe body suited for environments where mechanical protection is not required. It pairs with the 3300 XL Proximitor sensor and 3300 XL extension cable to measure shaft vibration and axial position on rotating machinery such as turbines and compressors.

Features

• M10 x 1 probe thread (330103 series)
• Option 17: 170 mm unthreaded length
• Option 23: 230 mm total case length
• Option 05: 0.5 m total system length
• Option 02: Miniature ClickLoc coaxial connector, standard cable (non-armored)
• Option 05: CSA, ATEX, IECEx hazardous area approval
• 8 mm probe tip diameter for precise eddy-current sensing

Applications

• Turbine and compressor shaft vibration monitoring
• Rotor axial position measurement
• Critical rotating machinery protection
• General eddy-current displacement sensing in hazardous environments

Ordering Information

Technical Specifications

Installation Guidelines

Ensure that the probe gap is set correctly according to the 3300 XL system manual. Verify that the total system length (probe plus extension cable) matches the requirements for the installed Proximitor sensor. Use standard shielded field wiring to prevent electromagnetic interference. For hazardous area installations, ensure all local codes and specific system certifications are followed regarding intrinsically safe barriers and grounding.

Compliance and Certifications

This product is certified for hazardous area operation under CSA, ATEX, and IECEx standards (Option 05). Always verify the specific markings on the component and consult the latest Approvals Quick Reference Guide (108M1756) for installation requirements in explosive atmospheres.