Bently Nevada 330101-00-36-15-02-05 3300 XL 8 mm Proximity Probe

Description

The 330101-00-36-15-02-05 is a 3300 XL 8 mm proximity probe designed for non-contact eddy-current displacement measurement within 3300 XL monitoring chains. This configuration features a 0.0 in unthreaded length (Option 00), a 3.6 in case length (Option 36), and a 1.5 m total system length (Option 15). The probe utilizes a standard miniature coaxial ClickLoc connector (Option 02) without armor and is rated for hazardous area environments with CSA, ATEX, and IECEx approvals (Option 05).

Engineered for critical rotating machinery, this probe pairs with the 3300 XL Proximitor sensor and extension cable to provide precise shaft vibration and axial position data. The 8 mm probe series is the standard for fluid-film bearing machinery, offering high signal integrity and robustness in industrial applications such as gas turbines, steam turbines, and centrifugal compressors.

Features

• 3/8-24 UNF thread, 8 mm diameter probe body
• Option 00: 0.0 in unthreaded length
• Option 36: 3.6 in total case length
• Option 15: 1.5 m system length
• Option 02: Miniature coaxial ClickLoc connector, standard cable (unarmored)
• Option 05: CSA, ATEX, IECEx hazardous area approvals
• Compatible with 3300 XL 8 mm Proximitor sensors and standard extension cables

Applications

• Turbine and compressor shaft vibration monitoring
• Rotor axial position measurement
• Critical rotating machinery protection systems
• Fluid-film bearing performance analysis
• High-reliability industrial condition monitoring

Ordering Information

Technical Specifications

Installation Guidelines

• Ensure the probe tip is free from debris and installed with the correct gap as specified in the machine monitoring manual.
• The 3300 XL system requires the matching 1.5 m total length configuration for proper calibration; do not substitute extension cable or Proximitor lengths without recalibrating the system.
• Maintain proper grounding and shielding practices to prevent electromagnetic interference.
• Use appropriate mounting brackets (e.g., aluminum or phenolic) to ensure mechanical stability and, where necessary, electrical isolation.
• Follow hazardous area installation requirements provided in drawing 141092 or equivalent documentation when using Option 05 approvals.

Compliance and Certifications

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