Bently Nevada 330101-00-32-05-01-CN 3300 XL 8 mm Probe, 3/8-24 UNF Thread

Technical Specifications Breakdown

Key parameters for the 330101-00-32-05-01-CN are listed below for quick reference:

Industry Applications and Cost Impact

The 2 mm linear range and 7.87 V/mm scale factor provide high-resolution data for early fault detection. Early detection reduces the cost of unplanned outages by allowing planned maintenance. The 330101-00-32-05-01-CN is particularly suited for environments where oil or liquid leakage is a concern; the optional FluidLoc cable can prevent liquid migration through the cable interior, avoiding costly cleanup and secondary damage.

Installation and Setup Guidance

Proper installation begins with selecting the correct mounting thread (3/8-24 UNF) and ensuring the probe tip is clean. The recommended gap setting for radial vibration is -9 Vdc, approximately 1.27 mm (50 mils). Use field wiring of 0.2 to 1.5 mm² (16 to 24 AWG) with a three-conductor shielded triad cable. Maximum field wiring length between the Proximitor Sensor and the monitor is 305 meters (1,000 feet). Verify frequency response graphs for signal rolloff at high frequencies with longer cable runs.

Maintenance and Reliability

The probe's TipLoc molding method and CableLoc design provide 330 N (75 lbf) pull strength, reducing the risk of cable damage during installation or operation. The probe case is AISI 303 or 304 stainless steel, offering corrosion resistance. Standard probe operating temperature range is -52°C to +177°C (-62°F to +350°F). Exposing the probe to temperatures below -34°C (-30°F) may cause premature failure of the pressure seal. Regular inspection of the connector and cable for wear is recommended.

Cost-Effective Vibration Monitoring with the 330101-00-32-05-01-CN

Industrial rotating machinery demands precise, reliable vibration monitoring to prevent catastrophic failures and minimize unplanned downtime. The Bently Nevada 330101-00-32-05-01-CN, a 3300 XL 8 mm probe with 3/8-24 UNF thread and without armor, delivers the accuracy and robustness needed for critical asset protection. By investing in this proven sensor, facilities can reduce repair costs and extend equipment life.

Compatibility and Integration

The 330101-00-32-05-01-CN is designed for use with Bently Nevada 3300 XL extension cables and Proximitor sensors. The miniature coaxial ClickLoc connector ensures a secure, quick connection. The probe's nominal DC resistance (RPROBE) at 0.5 meter length is 7.45 ± 0.50 Ω. Extension cable capacitance is 69.9 pF/m (21.3 pF/ft) typical. Verify system compatibility with your existing monitoring hardware.

Selection Guide and Purchasing Advice

When selecting a probe, consider the total length required for your machine geometry. The 330101-00-32-05-01-CN offers a 0.5 meter cable, suitable for many standard installations. For applications requiring higher temperature tolerance, the extended temperature range probe is available. AutoDCSTech stocks this model and can assist with lifecycle status verification. Please verify current lifecycle status and availability with AutoDCSTech before ordering.