Product Overview

The Bently Nevada 330100-50-05 is a high-performance Proximitor Sensor designed for the 3300 XL series, serving as the critical signal conditioning interface for eddy current proximity probe systems. This device is engineered to convert the impedance changes detected by a proximity probe into a precise DC voltage output, which represents the physical distance (gap) between the probe tip and the monitored shaft. As a core component of the Bently Nevada machinery protection ecosystem, the Bently Nevada 330100-50-05 is essential for accurately measuring shaft relative vibration, axial position (thrust), and eccentricity on fluid-film bearing machines.

Specifically configured as a “5 meter system” (indicated by the “-05” suffix), the Bently Nevada 330100-50-05 is optimized to work with 5-meter cables and probes, ensuring signal integrity over longer distances between the machine and the monitoring rack. It features a standard sensitivity of 200 mV/mil (7.87 V/mm), making it compatible with a wide range of industry-standard monitors and data acquisition systems. The unit is designed for versatile installation, supporting both DIN rail and panel mounting, and includes robust shielding to reject Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI), ensuring reliable operation in electrically noisy industrial environments.