Bently Nevada 330101-30-49-10-02-05 3300 XL 8 mm Proximity Probe

Description

The 330101-30-49-10-02-05 is a 3300 XL 8 mm proximity probe configuration featuring a 3.0-inch unthreaded length (Option 30), 4.9-inch case length (Option 49), and a 1.0-meter total system length (Option 10). This non-contact eddy-current transducer is designed for 3300 XL monitoring chains, providing precise shaft vibration and axial position measurements in critical rotating machinery applications.

This variant includes a standard miniature coaxial ClickLoc connector (Option 02) and is certified for hazardous area environments with CSA, ATEX, and IECEx approvals (Option 05). The 3300 XL 8 mm system is fully compatible with standard 3300 XL Proximitor sensors and extension cables, maintaining the industry-standard sensitivity of 7.87 V/mm (200 mV/mil) for reliable performance in oil, gas, and power generation environments.

Features

• Probe type: 3300 XL 8 mm proximity probe, 3/8-24 UNF thread, non-armored
• Unthreaded length: 3.0 inch (Option 30)
• Case length: 4.9 inch (Option 49)
• Total system length: 1.0 meter (Option 10)
• Connector: Miniature coaxial ClickLoc connector (Option 02)
• Approvals: CSA, ATEX, IECEx (Option 05)
• Output: 7.87 V/mm (200 mV/mil) linear displacement signal

Applications

• Turbine and compressor shaft vibration monitoring
• Axial position (thrust) measurement
• Critical rotating machinery protection
• Industrial bearing wear and clearance monitoring

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the probe is installed using the appropriate threaded mounting bracket. Maintain the recommended probe gap as specified by the machinery monitoring configuration. For hazardous area installations, ensure the entire transducer chain (probe, extension cable, and Proximitor sensor) is installed in accordance with the relevant local and international explosion-protection standards.

Compliance and Certifications

This product meets CSA, ATEX, and IECEx requirements for hazardous area operation as specified by Option 05. Ensure site-specific installation complies with the Approvals Quick Reference Guide (108M1756).