Bently Nevada 330104-00-13-05-02-05 3300 XL 8 mm Proximity Probe

Product Introduction

When machinery vibration threatens uptime and safety, the Bently Nevada 330104-00-13-05-02-05 provides precise, reliable measurement. This 3300 XL 8 mm proximity probe is designed for eddy-current displacement sensing in critical rotating equipment. Part of the proven 3300 XL series, it delivers accurate gap and vibration data to protect turbines, compressors, and pumps.

Technical Specifications Breakdown

The 330104-00-13-05-02-05 features a 0.5 meter (1.6 feet) total length with a 130 mm overall case length. Its M10 x 1 thread allows secure mounting. The probe tip is made of polyphenylene sulfide (PPS), while the case uses AISI 303 or 304 stainless steel. Nominal DC resistance from center conductor to outer conductor is 7.45 ± 0.50 Ω at 0.5 m. The linear range spans 2 mm (80 mils), beginning at approximately 0.25 mm (10 mils) from the target. Recommended gap setting for radial vibration is -9 Vdc, approximately 1.27 mm (50 mils).

Industry Applications

In power generation, the 330104-00-13-05-02-05 monitors shaft vibration and position in steam turbines, helping prevent catastrophic failures. For oil and gas applications, its CSA, ATEX, and IECEx approvals (Agency Approval Option 05) allow installation in hazardous areas such as Class I, Zone 0. The probe also excels in pulp and paper mills where harsh environments demand robust, sealed sensors.

Installation & Setup Guidance

Field wiring should use 0.2 to 1.5 mm² (16 to 24 AWG) three-conductor shielded triad cable with tinned ends. Maximum cable length between the 3300 XL Proximitor Sensor and monitor is 305 meters (1,000 feet). For radial vibration, set the gap to -9 Vdc (approximately 1.27 mm). The probe case thread engagement maximum is 15 mm. Ensure the probe tip and target are clean and free of debris before mounting.

Maintenance & Reliability

The 330104-00-13-05-02-05 operates in temperatures from -52°C to +177°C (-62°F to +350°F) for standard probes. Exposing the probe to temperatures below -34°C (-30°F) may cause premature failure of the pressure seal. The probe sealing material uses a Viton O-ring, and probes are not pressure tested prior to shipment. Relative humidity below 93% causes less than a 3% change in Average Scale Factor (ASF) per IEC 68-2-3. Regular inspection of the cable and connector for wear is recommended.

Compatibility & Integration

This probe works with the Bently Nevada 3300 XL Proximitor Sensor and compatible monitoring systems. For intrinsically safe installations, use zener barriers per drawing 141092 or galvanic isolators. For non-incendive circuits, connect per drawing 140979. The miniature coaxial ClickLoc connector simplifies field installation and replacement.

Selection Guide & Purchasing Advice

Before ordering, verify the total length and thread type match your application. The 330104-00-13-05-02-05 includes a 0.5 meter cable and M10x1 thread. For longer cable runs, ensure total distance from sensor to monitor does not exceed 305 meters. Contact plcmatrix.com for current lifecycle status and availability. As a trusted supplier, plcmatrix.com offers this probe with fast shipping and expert support.