Bently Nevada 330709-000-060-10-02-00 3300 XL 11 mm Proximity Transducer

Overview

The Bently Nevada 330709-000-060-10-02-00 is a high-performance 11 mm eddy current proximity transducer. This sensor belongs to the 3300 XL series and replaces legacy 7200 series 11 mm and 14 mm systems. Consequently, engineers specify it for critical machinery monitoring in power generation and oil refining.

Technical Specifications

The transducer features an M16 × 1.5 mounting thread and a 60 mm case length. Its 1.0-meter integral cable terminates with a miniature coaxial ClickLoc connector. Moreover, the 11 mm tip diameter provides a 4.0 mm linear range compared to 8 mm models.

Performance and Compatibility

This probe pairs with 3300 XL 11 mm Proximitor sensors and matching extension cables. Therefore, it integrates into existing 3300 and 3500 monitoring systems with software updates. The ClickLoc connector locks securely to prevent signal loss from vibration.

Additionally, the 11 mm system supports axial thrust position, radial vibration, and key phase measurements. The non-contact eddy current technology handles oil and dust without performance degradation.

Applications and Reliability

Steam turbines, gas compressors, and hydro-turbines commonly rely on this transducer. Maintenance teams deploy it for early detection of bearing wear and shaft instability. Each unit ships factory-sealed with a twelve-month warranty.