Bently Nevada 330103-00-02-05-02-05 3300 XL 8 mm Proximity Probe

Description

The 330103-00-02-05-02-05 is a 3300 XL 8 mm proximity probe featuring an M10 x 1 thread and an unarmored construction. This specific configuration includes a 0 mm unthreaded length (Option 00) and a 20 mm case length (Option 02), providing a compact form factor for tight-clearance machinery monitoring. Designed as a non-contact eddy-current displacement transducer, it is used to measure shaft vibration and axial position in critical rotating equipment within 3300 XL monitoring chains.

This probe utilizes a 0.5 meter total system length (Option 05) and is equipped with a miniature coaxial ClickLoc connector for secure, reliable signal transmission (Option 02). It is rated for hazardous area operations with CSA, ATEX, and IECEx approvals (Option 05). The 3300 XL 8 mm system is fully backwards compatible with existing 3300-series 5 mm and 8 mm transducer systems, ensuring seamless integration for facility upgrades or replacements.

Features

• 330103 series 8 mm proximity probe with M10 x 1 thread
• Option 00: 0 mm unthreaded length
• Option 02: 20 mm case length
• Option 05: 0.5 meter total system length
• Option 02: Miniature coaxial ClickLoc connector, standard cable (unarmored)
• Option 05: CSA, ATEX, and IECEx hazardous area approvals
• Fully compatible with 3300 XL Proximitor sensors and extension cables
• Resistant to electromagnetic interference and harsh industrial environments

Applications

• Turbine and compressor shaft vibration monitoring
• Axial position (thrust) measurement
• Rotor position sensing
• Critical rotating machinery protection in oil and gas, power generation, and petrochemical facilities

Ordering Information

Technical Specifications

Installation Guidelines

• Ensure the total system length (probe + extension cable) matches the Proximitor sensor calibration (0.5 meter total system length).
• Use a torque wrench to ensure proper seating of the probe in the mounting bracket without exceeding thread ratings.
• Maintain clearance around the probe tip to prevent interference with surrounding housing or fluid.
• Follow local hazardous area codes when installing in classified zones.

Compliance and Certifications

• CSA (Canadian Standards Association)
• ATEX (Atmospheres Explosibles)
• IECEx (International Electrotechnical Commission Explosive)