Bently Nevada 330104-00-15-10-02-00 3300 XL 8 mm Proximity Probe, Metric

Product Overview

When machinery vibration threatens production uptime, the Bently Nevada 330104-00-15-10-02-00 delivers precise, reliable measurements. This 3300 XL 8 mm proximity probe, part of the trusted 3300 XL series, is engineered for critical rotating machinery monitoring. With a polyphenylene sulfide (PPS) tip and AISI 303 or 304 stainless steel case, it withstands harsh industrial environments. The miniature coaxial ClickLoc connector simplifies installation, while the 1.0-meter (3.3 feet) total length offers flexibility for tight spaces.

Technical Specifications Breakdown

The 330104-00-15-10-02-00 operates with a nominal probe DC resistance of 7.59 ± 0.50 ohms at 1.0 meter length. Its linear range spans 2 mm (80 mils), starting at approximately 0.25 mm (10 mils) from the target, extending to 2.3 mm (90 mils). For radial vibration applications, the recommended gap setting is -9 Vdc, corresponding to roughly 1.27 mm (50 mils). The probe case thread is M10x1 with a maximum thread engagement of 15 mm. Weight is 323 g/m (11.4 oz).

Temperature tolerance is exceptional: standard probes handle -52°C to +177°C (-62°F to +350°F), while extended range probes reach -52°C to +218°C (-62°F to +425°F) for the tip and -51°C to +260°C (-60°F to +500°F) for cable and connector. Humidity exposure below 93% relative humidity causes less than a 3% change in Average Scale Factor (ASF) per IEC 68-2-3 testing.

Industry Applications

This probe excels in vibration monitoring for turbines, compressors, pumps, and fans. Its robust construction suits oil and gas, power generation, and petrochemical facilities. The intrinsic safety approvals (Class I, Zone 0: AEx/Ex ia IIC T5...T1 Ga) make it ideal for hazardous areas when paired with zener barriers or galvanic isolators per drawing 141092. For non-incendive circuits, it meets Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc per drawing 140979.

Installation & Setup Guidance

Field wiring requires 0.2 to 1.5 mm² (16 to 24 AWG) conductors, preferably a 3-conductor shielded triad cable with tinned ends. Maximum cable length between the probe and monitor is 305 meters (1,000 feet). For best frequency response, refer to Figures 10 and 12 for signal rolloff at high frequencies with longer wiring. The probe is designed to seal differential pressure between tip and case using a Viton® O-ring, though it is not pressure tested before shipment.

Maintenance & Reliability

Regular inspection of the probe tip and cable for physical damage ensures long service life. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent premature pressure seal failure. The PPS tip resists wear and chemical attack, while the stainless steel case provides corrosion resistance. For extended temperature applications, verify the probe's temperature classification against the ambient conditions using the provided schedules.

Selection Guide & Purchasing Advice

Before ordering, confirm your system requirements: total length (1.0 meter), unthreaded length (0 mm), overall case length (150 mm), and connector type (miniature coaxial ClickLoc). The 330104-00-15-10-02-00 is available at plcmatrix.com, a trusted supplier of industrial automation components. Contact our team for current availability and lifecycle status. We stock new, surplus, and obsolete parts from Bently Nevada and other leading brands.

Compare with other 3300 XL probe variants: the 330104-00-15-10-02-00 offers a 1.0-meter cable and ClickLoc connector, while other options may feature different lengths or connector types. All share the same 8 mm diameter, M10x1 thread, and PPS tip material.