Bently Nevada 330101-00-39-15-11-CN 3300 XL Proximity Probe

Description

Engineered for critical machinery monitoring, the 330101-00-39-15-11-CN is a high-precision 3300 XL 8 mm proximity probe manufactured by Bently Nevada. This eddy current sensor serves as a core component of the 3300 XL Proximity Transducer System, facilitating the non-contacting measurement of radial vibration, axial position, and speed on rotating shaft machinery. Designed to withstand harsh industrial environments, this configuration features a thread-mount housing without armor, utilizing advanced materials to deliver exceptional thermal stability and electrical performance across its entire operating range.

Features

• Unarmored probe body configured with a standard 3/8-24 UNF thread.
• Integrated FluidLoc cable technology to prevent oil, water, or other process liquids from migrating into the cable assembly.
• Miniature coaxial ClickLoc connector with pre-installed connector protector for physical defense in demanding environments.
• Fully compatible with Bently Nevada 3300 XL Series Proximitor Sensors and extension cables.
• Certified with international hazardous area approvals for safe deployment in explosive atmospheres.

Applications

• Steam and gas turbine shaft vibration and axial position monitoring.
• Centrifugal compressor and expander diagnostics.
• Heavy-duty industrial pumps, fans, and gearboxes.
• Hydroelectric generator shaft alignment.
• Power generation and petrochemical plant machinery protection systems.

Ordering Information

Technical Specifications

Installation Guidelines

• Ensure the probe tip is kept clean and free from conductive metal debris during installation.
• Maintain minimum clearance requirements from surrounding target metals to eliminate side-viewing cross-talk and calibration errors.
• Verify proper thread engagement and apply the recommended mounting torque to prevent physical damage to the thread housing.
• Inspect the ClickLoc connection to ensure it is locked into place, and secure the connector protector over the mating junction to block moisture.

Compliance and Certifications

• ATEX: Certified for use in potentially explosive atmospheres.
• IECEx: International certification for hazardous locations.
• NEPSI: Certified for explosive environment safety regulations in China.