Bently Nevada 330101-00-20-10-02-00 3300 XL 8 mm Probe

Technical Specifications Breakdown

Key parameters for the 330101-00-20-10-02-00 are listed below for quick reference:

Industrial Applications for the 3300 XL Probe

Typical applications include:

• Steam and Gas Turbines: The probe's robust construction and reliable linear range allow for precise radial vibration and position measurement, helping to prevent costly unplanned downtime.
• Compressors and Pumps: With a recommended gap setting of -9 Vdc (approximately 1.27 mm or 50 mils) for radial vibration, the sensor integrates into standard monitoring systems, providing early warning of bearing wear or imbalance.
• Generators and Electric Motors: The 330101-00-20-10-02-00's ability to operate across a standard temperature range of -52°C to +177°C (-62°F to +350°F) makes it suitable for a wide variety of rotating equipment.

Installation and Setup Guidance

Proper installation is key to achieving optimal performance. When mounting the probe, ensure the target surface is clean and free of runout. The patented TipLoc molding method provides a more robust bond between the probe tip and body, while the CableLoc design offers 330 N (75 lbf) pull strength to secure the cable. For field wiring, use 3 conductor shielded triad cable with tinned wiring, sized from 0.2 to 1.5 mm² (16 to 24 AWG). The maximum length between the 3300 XL Proximitor Sensor and the monitor is 305 meters (1,000 feet).

Maintenance and Reliability

To maintain measurement accuracy, periodically inspect the probe tip and cable for physical damage. The probe is designed to seal differential pressure between the tip and case using a Viton O-ring. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent premature failure of the pressure seal. The probe's relative humidity tolerance is , with less than a 3% change in Average Scale Factor when tested in 93% humidity per IEC standard 68 2 3 for up to 56 days.

Reliable Vibration Monitoring with the Bently Nevada 330101-00-20-10-02-00

Engineers tasked with protecting critical rotating machinery require sensors that deliver consistent, accurate data under demanding conditions. The Bently Nevada 330101-00-20-10-02-00, a 3300 XL 8 mm probe with 3/8-24 UNF thread and without armor, is designed to meet these rigorous standards. This probe provides a thicker encapsulation of the probe coil in molded PPS plastic, resulting in a more rugged and durable sensing element. The larger diameter of the probe body also offers a stronger, more robust case, making it an optimal choice for applications where physical abuse is a concern.

Compatibility and Integration

The 330101-00-20-10-02-00 is part of the Bently Nevada 3300 XL series, ensuring seamless integration with compatible 3300 XL Proximitor sensors and monitoring systems. The miniature coaxial ClickLoc connector simplifies installation and provides a secure connection. This probe is designed for use without armor, making it suitable for applications where additional mechanical protection is not required.

Selection Guide and Purchasing Advice

When selecting a replacement or new probe, verify the total length, thread type, and connector options match your system requirements. The 330101-00-20-10-02-00 offers a 1.0 meter (3.3 feet) total length with a 3/8-24 UNF thread. For expert assistance and competitive pricing, contact AutoDCSTech. Please verify current lifecycle status and availability with AutoDCSTech before ordering.