Bently Nevada 330103-00-08-10-02-05 3300 XL 8 mm Proximity Probe

Description

The 330103-00-08-10-02-05 is a 3300 XL 8 mm proximity probe featuring an M10x1 thread and non-armored construction, designed for non-contact eddy-current displacement measurement in 3300 XL monitoring chains. This configuration includes 0.0 in unthreaded length (Option 00), 80 mm case length (Option 08), 1.0 m total length (Option 10), and the standard Miniature ClickLoc connector (Option 02).

This probe is intended for use in critical rotating machinery applications, such as steam turbines, compressors, and pumps, to provide essential shaft vibration and axial position data. The 330103 series is engineered for durability and reliability in demanding industrial environments, with this specific unit rated for hazardous area operations through its CSA, ATEX, and IECEx approvals (Option 05).

Features

• M10x1 thread: Standard metric mounting configuration for compatibility with existing probe holders.
• ClickLoc connector: Miniature coaxial connector system for secure, reliable signal transmission.
• Hazardous area rated: Includes CSA, ATEX, and IECEx certifications for safe deployment in volatile environments.
• 80 mm case length: Engineered for precise insertion depth in standard metric installations.
• Non-armored: Standard cable construction for applications where heavy-duty abrasion protection is not required.

Applications

• Turbine shaft vibration monitoring
• Compressor rotor position and thrust measurement
• Critical pump monitoring
• Rotating machinery protection in petrochemical, oil and gas, and power generation facilities

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the probe is gapped correctly to prevent contact with the observed shaft. Use the appropriate mounting bracket (standard or phenolic for electrical isolation) and secure using the provided locknuts. Verify cable routing is protected from high-heat areas and mechanical stress. Ensure total system length—including probe, extension cable, and Proximitor sensor—matches the calibrated monitoring channel.

Compliance and Certifications

• CSA (Canadian Standards Association)
• ATEX (Atmospheres Explosibles)
• IECEx (International Electrotechnical Commission System for Certification to Standards Relating to Equipment for Use in Explosive Atmospheres)