Description

The Bently Nevada 330103 3300 XL 8 mm Proximity Probe is a high-performance transducer component designed for non-contact vibration and position measurement in industrial rotating machinery. As part of the 3300 XL series, this probe provides precise, linear output signals for monitoring shaft displacement, radial vibration, and axial position in demanding environments.

Features

• 8 mm probe tip diameter for standard proximity sensing applications.
• M10 x 1 thread configuration for secure mounting in probe housings.
• Standard cable design with a miniature coaxial ClickLoc connector and integrated connector protector.
• Designed for compatibility with 3300 XL Proximitor sensors to ensure system accuracy and signal integrity.
• Robust construction suitable for continuous operation in industrial monitoring systems.

Technical Specifications

Installation Guidelines

• Ensure the probe is mounted in a rigid, vibration-free housing to prevent measurement errors.
• Use caution when tightening the M10 x 1 threads; do not exceed recommended torque values to avoid damaging the probe tip or threads.
• Maintain proper air gap distance as specified by the system calibration requirements (typically 1.27 mm nominal).
• Route coaxial cables away from high-voltage lines or high-EMI sources to prevent signal interference.
• Ensure the ClickLoc connector is fully seated and the connector protector is properly installed to prevent moisture or contaminant ingress.
• Always verify system loop resistance and signal output after installation to confirm correct operation.

FAQ

What is the primary function of the 330103 proximity probe?

This probe is used to measure the distance between the probe tip and a conductive target, typically a rotating shaft, to monitor vibration and position parameters in critical industrial machinery.

Is this probe compatible with older 3300 series systems?

The 3300 XL series is designed to be backwards compatible with 3300 series systems, provided the Proximitor sensor and extension cable are matched to the specific probe type and length requirements.