Bently Nevada 330103-07-12-10-02-00 3300 XL 8 mm Proximity Probe

The Bently Nevada 330103-07-12-10-02-00 serves as a high-precision displacement sensor. This 8 mm probe belongs to the specialized 3300 XL series. It measures the physical distance between its tip and a rotating shaft. Consequently, it provides critical data for machinery protection systems. The device converts mechanical movement into an electrical voltage signal. This allows operators to monitor equipment health in real time.

Technical Configuration Details

This specific model uses a structured coding system to define its hardware. The -07- suffix indicates a 70 mm unthreaded length. Furthermore, the -12- segment specifies a 120 mm overall case length. The -10- option denotes a 1.0-meter total cable length. Meanwhile, the -02- and -00- segments confirm the miniature coaxial connector and standard approvals. These physical attributes ensure compatibility with specific industrial mounting requirements.

Performance and Reliability

The 3300 XL system offers superior thermal stability across wide temperature ranges. Gold-plated ClickLoc connectors prevent signal loss and resist environmental contamination. This probe effectively reduces electrical interference in busy industrial settings. Furthermore, the rugged cable construction resists oil and chemical damage. These features minimize maintenance needs and extend the service life. Reliability remains high even in high-vibration environments.

Industrial Applications

Turbine monitoring systems frequently utilize this 8 mm proximity probe. It monitors radial vibration and axial thrust in centrifugal compressors. Additionally, power plants use it for generator shaft position tracking. The sensor works efficiently on motors, pumps, and fans. Precise measurements help prevent catastrophic failure in critical rotating assets.

Core Technical Specifications