Bently Nevada 330101-00-20-05-02-CN 3300 XL Proximity Probe

Description

Designed for demanding industrial machinery protection systems, the Bently Nevada 330101-00-20-05-02-CN is a high-precision 3300 XL 8 mm proximity probe configured with a 3/8-24 UNF threaded casing and designed without armor. This eddy current transducer sensor forms an essential component of a non-contact displacement and vibration measurement loop. By generating a high-frequency electromagnetic field around the tip, it accurately monitors dynamic target shaft positioning, oil film thickness, and structural vibration in critical rotating machinery.

The sensor is engineered to withstand extreme industrial environments, featuring a tip made of high-grade polyphenylene sulfide (PPS) and a robust stainless steel casing. Electrical integration is managed via a standard miniature coaxial cable terminated with a ClickLoc miniature coaxial connector, securing clean signal transmission to the proximity transmitter or monitor module.

Features

• Interchangeable Design: Fully compatible with Bently Nevada 3300 XL 8 mm series sensor networks and extension cables.
• Secure Interconnect: Features the ClickLoc miniature coaxial connector for stable electrical contact and resistance to industrial vibration.
• Corrosion Resistance: Built with an AISI 303/304 stainless steel case and a PPS tip to endure chemically harsh environments.
• Differential Pressure Sealing: Integrated Viton O-ring seals differential pressure between the probe tip and the sensor housing.

Applications

• Steam and gas turbine shaft vibration monitoring
• Centrifugal compressor axial thrust position tracking
• High-speed industrial pump dynamic runout analysis
• Generator and electric motor rotor eccentricity measurement

Configuration Breakdown

Technical Specifications

Installation Guidelines

• Mechanical Clearance: Maintain a minimum radial clearance around the probe tip to prevent crosstalk or side-loading interference from surrounding metal components.
• Torque Limits: Follow nominal torque ratings for 3/8-24 UNF stainless steel threads to prevent stripping the case or damaging the mounting bracket.
• Cable Protection: Route the standard coaxial cable through designated conduit or cable trays to protect against physical pinch hazards and severe electromagnetic interference (EMI).

Compliance and Certifications

• CN Approvals: Certified for country-specific hazardous areas and industrial safety standards.