BENTLY NEVADA 330180-50-05 3300 XL Proximitor Sensor

Product Overview

The Bently Nevada 330180-50-05 is a 3300 XL Proximitor Sensor designed for non-contact displacement measurement in industrial machinery monitoring systems. It conditions eddy-current signals from a compatible proximity probe and converts the measured gap into a voltage signal for vibration, shaft position, and rotational speed monitoring.

Note: This model is a Proximitor Sensor, not the probe itself.

Key Technical Specifications

• Brand: Bently Nevada

• Model: 330180-50-05

• Product Series: 3300 XL

• Product Type: Proximitor Sensor / Signal Conditioning Module

• Mounting Type: Panel mount

• System Length: 5.0 m (16.4 ft) total probe-and-extension-cable system

• Compatible Probes: Compatible 3300-series 5 mm and 3300 XL 8 mm proximity probes

• Power Supply: -17.5 to -26 V DC without barriers; -23 to -26 V DC with barriers

• Maximum Power Supply Current: 12 mA

• Linear Measurement Range: 2 mm (80 mils)

• Scale Factor: 7.87 V/mm (200 mV/mil), standard 5 m system

• Output Resistance: 50 Ω

• Approvals: CSA, ATEX, IECEx

• Primary Function: Eddy-current signal conditioning for machinery condition monitoring

Key Features

• Provides non-contact displacement measurement for conductive targets.

• Converts probe signals into voltage outputs proportional to the measurement gap.

• Supports both static shaft-position and dynamic vibration measurements.

• Designed for integration with compatible 3300 XL monitoring systems.

• Panel-mount configuration for industrial control cabinets.

• Includes hazardous-area approval options identified by the model suffix.

Applications

• Turbine and compressor vibration monitoring

• Rotating machinery shaft-position measurement

• Bearing condition monitoring

• Rotational speed and Keyphasor reference measurement

• Industrial machinery protection systems

• Predictive maintenance and condition monitoring

Important Notes

• This model is the signal-conditioning sensor, not a complete proximity probe assembly.

• A compatible probe and extension cable are required and must match the specified 5.0 m total system length.

• The sensor requires a negative DC supply; do not connect it directly to a standard positive 24 V DC supply.

• Verify probe compatibility, mounting configuration, wiring, and hazardous-area installation requirements before commissioning.

• Confirm the complete part number and physical condition before ordering.