Product Overview

The Bently Nevada 330100-90-00 is a high-performance Proximitor Sensor designed to provide precise, non-contacting measurement of shaft position, vibration, and speed. As a core component of the Bently Nevada 3300 series, this sensor utilizes advanced eddy current technology to generate a voltage output proportional to the distance between the probe tip and a conductive target surface. The 330100-90-00 operates on a standard 24 VDC supply, making it fully compatible with a wide range of industrial monitoring and control systems, including the renowned Bently Nevada 3500 Modular Monitoring System. Its robust design ensures reliable operation in harsh industrial environments, characterized by high levels of electromagnetic interference, extreme temperatures, and mechanical vibration.

The Bently Nevada 330100-90-00 is a critical asset for protecting rotating machinery, such as turbines, compressors, and large motors. By continuously monitoring parameters like radial vibration, axial position, and differential expansion, this sensor enables predictive maintenance strategies and prevents catastrophic failures. The “90-00” suffix in the model number typically indicates specific electrical and physical characteristics, including a standard 8mm probe diameter and a 9-meter integrated cable length, which offers flexibility in installation by allowing the proximitior to be mounted at a distance from the measurement point. This level of precision and durability makes the 330100-90-00 a trusted choice for machinery protection across the power generation, oil and gas, and petrochemical industries.