Bently Nevada 330102-00-64-10-02-00 3300 XL 8 mm Proximity Probe

Optimize Rotating Machinery Protection with the Bently Nevada 330102-00-64-10-02-00

In industrial environments, unplanned downtime from bearing failures or shaft misalignment can cost thousands per hour. The Bently Nevada 330102-00-64-10-02-00 3300 XL 8 mm Proximity Probe provides precise, non-contact measurement of shaft vibration and position, enabling early detection of developing faults. This probe is engineered for long-term reliability in harsh conditions, reducing maintenance costs and extending equipment life.

Technical Specifications Breakdown

Key parameters for the 330102-00-64-10-02-00 are listed below for quick reference:

Industry Applications and Cost Impact

By providing early warning of shaft vibration changes, it helps avoid catastrophic failures and unplanned shutdowns. The 2 mm linear range covers typical vibration amplitudes, while the robust stainless steel case and PPS tip withstand harsh environments. Investing in this probe reduces repair costs and production losses.

Installation and Setup Guidance

For radial vibration measurement, set the gap to -9 Vdc (approximately 1.25 mm). Use 3-conductor shielded triad cable with tinned field wiring (0.2 to 1.5 mm² / 16 to 24 AWG). Maximum field wiring length between the Proximitor sensor and monitor is 305 meters (1,000 feet). Ensure the probe case thread (3/8-24) engages fully, with a maximum thread engagement of 0.563 in. The probe is designed to seal differential pressure between tip and case using a Viton O-ring.

Maintenance and Reliability

Inspect the probe cable and connector periodically for damage. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent pressure seal failure. The probe is not pressure tested before shipment; contact the custom design department if pressure seal testing is required for your application. Relative humidity below 93% ensures less than 3% change in Average Scale Factor.

Compatibility and Integration

The 330102-00-64-10-02-00 is designed for use with Bently Nevada 3300 XL Proximitor sensors. When installed with intrinsically safe zener barriers per drawing 141092 or galvanic isolators, it meets Class I, Zone 0: AEx/Ex ia IIC T5...T1 Ga; Class 1, Groups A, B, C, D; Class II, Groups E, F, G; Class III. For non-incendive circuits per drawing 140979, it meets Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc; Class 1, Division 2, Groups A, B, C, D; Class I, Zone 2: AEx/Ex ec llC T5…T1 Gc.

Selection Guide and Purchasing Advice

When selecting a proximity probe, consider cable length, connector type, and agency approvals. This model includes a 1.0 m cable with a miniature coaxial ClickLoc connector. For applications requiring extended temperature range, note that the probe tip can operate up to +218°C (+425°F) and cable up to +260°C (+500°F). Please verify current lifecycle status and availability with AutoDCSTech before ordering. AutoDCSTech offers fast shipping and expert support for your Bently Nevada needs.