Bently Nevada 330100-90-05 Proximitor Sensor

Engineering Purpose

The 330100-90-05 is a non-contacting signal conditioner used to monitor vibration and position on fluid-film bearing machinery. It converts the impedance changes from a proximity probe into a linear voltage signal. This unit is factory-tuned for a 9.0-meter system, providing flexibility for installations where the Proximitor must be mounted at a significant distance from the machine.

Technical Data Summary

• Component Type: Proximitor Sensor (Signal Conditioner)

• Part Number: 330100-90-05

• System Length: 9.0 meters (29.5 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 330180-90-05 (3300 XL series)

Decoding the Model Configuration

• 330100: Bently Nevada 3300 series Proximitor base platform.

• 90: System Length Option. Electrically tuned for a 9.0-meter total system length (Probe + Extension Cable).

• 05: Agency Approval Option. Multiple Approvals (including ATEX, IECEx, and CSA), certified for use in diverse hazardous environments globally.