Bently Nevada 330103-00-22-10-12-05 3300 XL 8 mm Proximity Probe

Technical Specifications Breakdown

Key parameters for the 330103-00-22-10-12-05 are listed below for quick reference:

Industry Applications for Reliable Asset Protection

The 2 mm linear range (0.25 to 2.3 mm from target) captures full vibration amplitude, while the -9 Vdc recommended gap setting ensures optimal sensitivity for radial measurements. The PPS tip withstands high temperatures, making it suitable for turbine bearing housings and compressor casings.

Installation and Setup Guidance

When installing the 330103-00-22-10-12-05, ensure the probe tip is clean and the target surface is smooth. Use the M10 x 1 thread with a maximum thread engagement of 15 mm. For field wiring, use 0.2 to 1.5 mm² (16 to 24 AWG) three-conductor shielded triad cable with tinned ends. Maximum field wiring length between the Proximitor Sensor and monitor is 305 meters (1,000 feet). Verify the gap voltage at -9 Vdc for radial vibration applications.

Maintenance and Reliability

Inspect the probe cable and connector periodically for wear or damage. The FluidLoc cable and ClickLoc connector provide robust protection against moisture and contaminants. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent premature failure of the pressure seal. The probe is designed to seal differential pressure between tip and case using a Viton O-ring.

Precision Vibration Monitoring for Critical Machinery

For maintenance engineers tasked with protecting rotating assets, the Bently Nevada 330103-00-22-10-12-05 3300 XL 8 mm Proximity Probe delivers reliable, accurate displacement measurements. Designed for harsh industrial environments, this probe provides the feedback needed to detect early signs of shaft vibration, thrust position, and eccentricity.

Compatibility and Integration

This probe is part of the 3300 XL series and works with Bently Nevada Proximitor sensors and monitoring systems. For intrinsically safe installations, use zener barriers per drawing 141092 or galvanic isolators. For non-incendive circuits, follow drawing 140979. The probe carries Class I, Zone 0 and Zone 2 approvals for hazardous areas.

Selection Guide and Purchasing Advice

When selecting a replacement or new probe, verify the total length, thread size, and connector type match your system. The 330103-00-22-10-12-05 is available from AutoDCSTech, a trusted supplier of industrial automation parts. Contact our team to confirm lifecycle status and availability before ordering.