Product Overview

The Bently Nevada 330101-00-12-10-02-05 is a high-performance proximity probe assembly belonging to the renowned 3300 XL 8 mm series. This sensor is a critical component in the Bently Nevada machinery protection portfolio, designed to provide non-contact measurement of shaft relative vibration, position (eccentricity), and speed (Keyphasor) for rotating equipment. The 330101-00-12-10-02-05 utilizes advanced eddy current technology to generate a precise DC voltage output proportional to the distance between the probe tip and the conductive target material. This specific model features a 10-meter integral cable, which allows for direct connection to Bently Nevada monitor racks (such as the 3500 or 1900 series) or Proximitor sensors, minimizing connection points and maximizing signal integrity.

Engineered for reliability in the most demanding industrial environments, the 330101-00-12-10-02-05 is widely used in steam turbines, gas turbines, centrifugal compressors, and large industrial motors. The “330101” series designation indicates an 8 mm probe tip diameter, which offers a standard linear range suitable for a wide variety of shaft sizes and bearing configurations. The 330101-00-12-10-02-05 is fully compliant with API 670 standards, ensuring that it meets the rigorous requirements for accuracy, linearity, and temperature stability required for critical machinery protection. By providing early detection of mechanical faults such as imbalance, misalignment, and oil whirl, the 330101-00-12-10-02-05 plays a vital role in preventing catastrophic equipment failure and optimizing maintenance schedules.