Bently Nevada 330101-00-27-10-02-CN 3300 XL 8 mm Proximity Probe

Description

For continuous machinery protection and critical asset monitoring, the Bently Nevada 330101-00-27-10-02-CN operates as a ruggedized proximity probe within the industry-standard 3300 XL 8 mm transducer family. This non-contacting sensor measures static and dynamic distances between the probe tip and the observed target, facilitating precise shaft vibration, position, and speed measurements in demanding turbomachinery applications.

Engineered without protective armor, this model features a 3/8-24 UNF thread profile with a fully customizable mechanical configuration to match specific machine casing requirements. It interfaces seamlessly with 3300 XL extension cables and proximity transmitter or sensor systems to feed vibration analysis monitors, TSI systems, and distributed control systems (DCS).

Features

• Non-contacting eddy current measurement principle for long-term reliability.
• Robust PPS (polyphenylene sulfide) probe tip material for high chemical and thermal resistance.
• AISI 303 and AISI 304 stainless steel probe case construction prevents corrosion.
• Miniature coaxial ClickLoc connector provides secure, moisture-resistant connections.
• High-temperature capability optimized for standard industrial and hazardous areas.

Applications

• Steam and gas turbines
• Centrifugal and axial compressors
• Pumps, fans, and blowers
• Hydroelectric generators
• Industrial gearboxes and heavy rotating machinery

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Ensure proper calibration matching the specific target material (typically AISI 4140 steel) before final commission.
• Observe minimum bend radius guidelines for coaxial cables during installation to prevent signal attenuation or physical damage.
• Verify thread engagement and torque values to avoid damage to the 3/8-24 UNF casing.
• Use appropriate electrical conduit and routing practices to protect standard cables from mechanical stress and electromagnetic interference (EMI).

Compliance and Certifications

• CN Country-Specific Approvals