Bently Nevada 330104-12-20-10-02-00 3300 XL 8 mm Proximity Probe

Description

The 330104-12-20-10-02-00 is an 8 mm proximity probe from the Bently Nevada 3300 XL transducer system, designed for non-contacting eddy-current displacement measurement. This specific configuration features an M10 x 1 thread, 120 mm unthreaded length (Option 12), 200 mm case length (Option 20), and a 1.0 meter total system length (Option 10). It is equipped with armored cabling (330104 series) to provide enhanced physical protection in industrial environments and utilizes a miniature coaxial ClickLoc connector (Option 02) for reliable signal transmission in 3300 XL monitoring chains.

This transducer is intended for use in machinery protection applications such as monitoring shaft vibration and axial position on critical rotating equipment. The inclusion of an armored cable protects the lead against abrasion and debris, while the standard connector interface ensures compatibility with the standard 3300 XL Proximitor sensor and extension cable components. This unit does not require special hazardous area approvals (Option 00).

Features

• M10 x 1 thread with integrated armor for mechanical protection in high-vibration or abrasive environments.
• 1.0 meter total system length configuration.
• Miniature coaxial ClickLoc connector for consistent, reliable electrical connection.
• Compatible with 3300 XL Proximitor sensors and 3300 XL extension cables.
• Suitable for critical machinery monitoring including turbines, compressors, and pumps.
• Rugged PPS plastic probe tip encapsulation for long-term stability.

Applications

• Radial vibration and axial position measurement on industrial rotating machinery.
• Monitoring in environments where armored cable protection is required against mechanical wear.
• Power generation, petrochemical, and oil and gas sector turbine/compressor monitoring.

Ordering Information

Technical Specifications

Installation Guidelines

• Ensure proper probe gap as specified by the machinery monitoring system requirements.
• Use the appropriate mounting bracket to secure the probe and maintain alignment.
• Route armored cable away from high-voltage lines to minimize electromagnetic interference.
• Ensure the connection point between the probe and extension cable is protected from direct oil immersion if possible, despite the FluidLoc/standard cable capability.