Bently Nevada 330103-00-05-50-02-00 3300 XL 8 mm Proximity Probe

Description

The 330103-00-05-50-02-00 is a 3300 XL 8 mm proximity probe featuring an M10 x 1 thread (Option 00) and a 5.0 meter total length (Option 50). This non-contact eddy-current transducer is a core element of the 3300 XL 8 mm proximity transducer system, used for precise shaft vibration and axial position measurement on critical rotating machinery such as turbines, compressors, and pumps.

This configuration utilizes a 0.5-inch case length (Option 05) and a standard ClickLoc connector (Option 02) without hazardous area approvals (Option 00). The 3300 XL system is engineered to provide linear, reliable performance in demanding industrial environments, ensuring consistent gap-to-voltage conversion when paired with a compatible 3300 XL Proximitor sensor and extension cable.

Features

• Option 00: M10 x 1 probe thread size, unarmored
• Option 05: 0.5 inch (12.7 mm) case length for compact mounting requirements
• Option 50: 5.0 meter total system length, calibrated for use with 5-meter matched Proximitor sensors
• Option 02: Miniature ClickLoc coaxial connector, standard cable type
• Option 00: Standard configuration, no hazardous area agency approvals
• Designed for immunity to electrical noise and environmental factors in industrial monitoring chains

Applications

• Radial vibration monitoring for shaft-to-bearing clearance
• Axial position (thrust) measurements on turbomachinery
• Rotor speed and phase reference measurements
• Critical machinery protection in power generation, petrochemical, and oil and gas industries

Ordering Information

Technical Specifications

Installation Guidelines

• Ensure the probe is gapped according to the specific 3300 XL system manual (typically 1.27 mm or 50 mils nominal gap).
• Use probe lock nuts with safety wire holes if high-vibration conditions are present.
• Maintain the integrity of the coaxial connections by using appropriate connector protectors to prevent environmental contamination.
• Route extension cables in protective conduit where possible to avoid mechanical damage or abrasion.