Bently Nevada 330102-00-24-50-02-00 3300 XL 8 mm Proximity Probe

Technical Specifications Breakdown

Key parameters for the 330102-00-24-50-02-00 are listed below for quick reference:

Industry Applications for the 3300 XL Probe

The 2 mm (80 mils) linear range, starting at approximately 0.25 mm (10 mils) from the target, allows precise measurement in tight clearances. The recommended gap setting of -9 Vdc (approximately 1.27 mm or 50 mils) ensures optimal sensitivity for early fault detection.

Installation and Setup Guidance

When installing the 330102-00-24-50-02-00, ensure the probe tip is clean and the target surface is smooth. Use 3-conductor shielded triad cable with tinned field wiring, sized 0.2 to 1.5 mm² (16 to 24 AWG). The maximum field wiring length between the 3300 XL Proximitor Sensor and the monitor is 305 meters (1,000 feet). For high-frequency applications, refer to the frequency response graphs to account for signal roll-off. The probe is designed to seal differential pressure between the tip and case using a Viton O-ring; it is not pressure tested before shipment.

Maintenance and Reliability

To maintain reliable operation, inspect the probe cable and connector periodically for damage. The probe operates reliably in high humidity environments, with less than a 3% change in Average Scale Factor (ASF) when tested at 93% humidity per IEC 68-2-3 for up to 56 days. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent premature pressure seal failure.

Compatibility and Integration

This 5-meter probe is designed for use with the 5 meter Proximitor sensor only. For hazardous area installations, the probe can be used with intrinsically safe zener barriers (per drawing 141092) or galvanic isolators for Class I, Zone 0 applications, or with non-incendive circuits (per drawing 140979) for Class I, Zone 2. Always verify the temperature classification for your specific environment.

Selection Guide and Purchasing Advice

When selecting a replacement or new probe, confirm that the part number 330102-00-24-50-02-00 matches your system requirements. AutoDCSTech stocks this Bently Nevada probe and can assist with availability and lifecycle status. Please verify current lifecycle status and availability with AutoDCSTech before ordering.