Bently Nevada 330100-50-02 Proximitor Sensor

Engineering Purpose

The 330100-50-02 is a non-contacting signal conditioner that processes gap and vibration data for the 3300 series transducer system. It translates the proximity probe's impedance changes into a linear voltage, providing essential metrics for shaft vibration, axial position, and speed. It serves as a critical interface for machinery protection systems in turbines and compressors.

Technical Data Summary

• Component Type: Proximitor Sensor (Signal Conditioner)

• Part Number: 330100-50-02

• System Length: 5.0 meters (16.4 feet)

• Output Signal: -18 to -26 Vdc

• Scale Factor: 7.87 V/mm (200 mV/mil)

• Net Weight: 0.29 kg

• Lifecycle Status: Replaced by 330180-50-CN (3300 XL series)

Decoding the Model Configuration

• 330100: Bently Nevada 3300 series Proximitor base platform.

• 50: System Length Option. Tuned for a 5.0-meter total electrical length (Probe + Extension Cable).

• 02: Agency Approval Option. Typically signifies ATEX/IECEx or specific European regional safety certifications for hazardous environments.