Bently Nevada 330104-01-20-15-02-05 3300 XL 8 mm Proximity Probe

Product Introduction

When machinery vibration threatens uptime in critical rotating equipment, the Bently Nevada 330104-01-20-15-02-05 delivers precise, non-contact displacement measurement. This 3300 XL 8 mm proximity probe is designed for continuous monitoring in harsh industrial environments, offering robust construction and global safety certifications.

Technical Specifications Breakdown

The 330104-01-20-15-02-05 features an unthreaded length of 10 mm and an overall case length of 200 mm, with a total length of 1.5 meters (4.9 feet). It uses a miniature coaxial ClickLoc connector with FluidLoc cable and standard cable options. The probe tip is made of polyphenylene sulfide (PPS), and the case is AISI 303 or 304 stainless steel. Nominal probe DC resistance is 7.73 ± 0.50 ohms at 1.5 meters. Approvals include CSA, ATEX, and IECEx.

Industry Applications

This probe excels in monitoring shaft vibration and position in turbines, compressors, and pumps. Its armored construction and M10 x 1 thread make it suitable for high-pressure environments where seal integrity is critical. The Viton O-ring sealing material ensures reliable differential pressure sealing between the probe tip and case.

Installation & Setup Guidance

Mount the probe with proper gap adjustment to the target surface, typically AISI 4140 steel. Ensure the extension cable and Proximitor sensor are compatible 3300 XL 8 mm components. Follow installation drawing 140979 for non-incendive circuit connections. Verify power supply between -17.5 Vdc and -26 Vdc for optimal performance.

Maintenance & Reliability

Periodically inspect the probe and cable for physical damage or wear. The stainless steel case and PPS tip resist corrosion and chemical exposure. Regular calibration checks against a known target maintain measurement accuracy. The probe's robust design minimizes drift and extends service life in continuous operation.

Compatibility & Integration

The 330104-01-20-15-02-05 integrates with Bently Nevada 3300 XL Proximitor sensors and extension cables. It accepts 3300-series 5 mm and 8 mm probes. The system requires a -24 Vdc power supply with a 10 kΩ load for standard performance specifications.

Selection Guide & Purchasing Advice

Before ordering, verify total length, thread type, and connector options match your application. The 330104-01-20-15-02-05 includes armor for added durability. For current availability and lifecycle status, contact plcmatrix.com, a trusted supplier of Bently Nevada automation components.