Bently Nevada 330101-00-40-05-02-05 3300 XL 8 mm Probe, 3/8-24 UNF Thread, Without Armor

Technical Specifications Breakdown

Key parameters for the 330101-00-40-05-02-05 are listed below for quick reference:

Industry Applications and Operational ROI

The patented TipLoc molding method provides a more robust bond between the probe tip and body, reducing the risk of failure in high-vibration environments. The CableLoc design offers 330 N (75 lbf) pull strength, enhancing cable reliability. By using this probe, facilities can reduce unplanned downtime and extend the life of their rotating assets, delivering a strong return on investment through improved maintenance planning.

Installation and Setup Guidance

When installing the 330101-00-40-05-02-05, ensure the probe case thread (3/8-24 UNF) is engaged correctly. The maximum length of thread engagement is 0.563 in. For standard forward mounted probes, the recommended probe case torque is 11.2 N•m (100 in•lbf), with a maximum rated torque of 33.9 N•m (300 in•lbf). For the first three threads, use a recommended torque of 7.5 N•m (66 in•lbf) and a maximum of 22.6 N•m (200 in•lbf). The recommended gap setting for radial vibration is -9 Vdc, approximately 1.27 mm (50 mils). Field wiring should use 0.2 to 1.5 mm² (16 to 24 AWG) three conductor shielded triad cable, with a maximum length of 305 meters (1,000 feet) between the Proximitor Sensor and the monitor.

Maintenance and Reliability

Periodically inspect the probe and cable for physical damage, especially in high-temperature or high-humidity environments. The probe is designed to seal differential pressure between the tip and case using a Viton® O ring. Exposing the probe to temperatures below -34°C (-30°F) may cause premature failure of the pressure seal. The probe relative humidity test shows less than a 3% change in Average Scale Factor (ASF) when tested in 93% humidity for up to 56 days.

Robust Vibration Monitoring with the Bently Nevada 330101-00-40-05-02-05

In industrial rotating machinery, precise vibration measurement is critical for preventing catastrophic failures and maximizing uptime. The Bently Nevada 330101-00-40-05-02-05 3300 XL 8 mm probe offers a proven solution for reliable shaft relative vibration and position monitoring. This probe is designed for demanding environments where accuracy and durability are non-negotiable.

Compatibility and Integration

This probe is part of the 3300 XL series and is designed to work with Bently Nevada 3300 XL extension cables and Proximitor sensors. The miniature coaxial ClickLoc connector simplifies installation and ensures a secure connection. The system provides a standard Incremental Scale Factor (ISF) of 7.87 V/mm (200 mV/mil) ± 5% for 5 or 1 meter systems, ensuring consistent performance.

Selection Guide and Purchasing Advice

When selecting a replacement or new probe, verify the thread size, cable length, and agency approvals required for your application. The 330101-00-40-05-02-05 is a 0.5 meter probe with CSA, ATEX, and IECEx approvals, suitable for hazardous areas. Please verify current lifecycle status and availability with AutoDCSTech before ordering. AutoDCSTech offers genuine Bently Nevada parts with expert support to help you choose the right component for your machinery.