Bently Nevada 330104-00-13-10-01-00 3300 XL 8 mm Proximity Probe

Product Introduction

In the demanding world of rotating machinery monitoring, accurate vibration and position measurement is critical for preventing catastrophic failures. The Bently Nevada 330104-00-13-10-01-00 3300 XL 8 mm Proximity Probe provides reliable, non-contact sensing for turbines, compressors, and other high-speed equipment. This probe is part of the proven 3300 XL series, known for its robust design and consistent performance in harsh industrial environments.

Technical Specifications Breakdown

The 330104-00-13-10-01-00 features a 1.0 meter (3.3 feet) total length with a 130 mm overall case length. Its M10 x 1 thread simplifies installation, while the armor adds mechanical protection. The probe tip is made of polyphenylene sulfide (PPS), offering excellent chemical resistance and electrical insulation. The case is constructed from AISI 303 or 304 stainless steel (SST), ensuring durability in corrosive settings. Nominal probe DC resistance is 7.59 ± 0.50 Ω at 1.0 meter length, measured from center conductor to outer conductor. The probe uses a miniature coaxial ClickLoc connector with a connector protector and standard cable, providing secure and quick connections.

Industry Applications

This proximity probe excels in monitoring radial vibration and axial position of rotating shafts in steam turbines, gas turbines, centrifugal compressors, and large pumps. Its 8 mm diameter allows installation in tight spaces, while the high-temperature PPS tip withstands process heat. In oil and gas facilities, the 330104-00-13-10-01-00 helps detect early signs of bearing wear or imbalance, enabling predictive maintenance and reducing unplanned downtime. For power generation plants, it supports continuous monitoring of critical equipment, improving overall reliability and safety.

Installation & Setup Guidance

Proper mounting is essential for accurate readings. The M10 x 1 thread requires a compatible mounting block or bracket. Ensure the probe tip is clean and free of debris before installation. Gap the probe at 1.27 mm (50 mils) for optimal linear range when using a standard AISI 4140 steel target. Use the included miniature coaxial ClickLoc connector to attach the extension cable, and verify the connection is secure. For best results, follow the manufacturer's installation drawing 140979, especially when connecting to a non-incendive circuit.

Maintenance & Reliability

The 330104-00-13-10-01-00 is designed for long-term reliability with minimal maintenance. The Viton® O-ring seals the probe tip and case, preventing moisture and contaminants from entering. Periodically inspect the probe cable and connector for signs of wear or damage. In environments with high vibration, verify that the mounting hardware remains tight. Routine calibration checks against a known target help maintain measurement accuracy over time.

Selection Guide & Purchasing Advice

Before ordering, confirm that the 330104-00-13-10-01-00 matches your system requirements. This probe works exclusively with 3300 XL 8 mm Proximitor Sensors and extension cables. Verify the total length and thread type meet your mounting needs. For applications requiring agency approvals, note that this model has the "00" option (not required). As a trusted supplier, plcmatrix.com offers this Bently Nevada probe along with expert support to help you select the right components for your monitoring system.