Bently Nevada 330100-50-03 Signal Conditioning Module

Engineering Purpose

The 330100-50-03 is a critical signal conditioning module within the Bently Nevada 3300 XL 8mm proximity transducer system. By generating a radio-frequency signal that excites the proximity probe, it transforms target distance variations into a precise, linear voltage output. This conversion is essential for real-time monitoring of radial vibration and axial position in high-speed industrial assets.

Technical Data Summary

• Component Type: Proximitor Sensor (Signal Conditioner)

• System Series: 3300 XL 8mm Transducer System

• Part Number: 330100-50-03

• Total System Length: 5.0 meters (calibrated)

• Operating Temperature: -51°C to +177°C

• Frequency Response: 0 Hz to 10 kHz

• Output Impedance: 50 $\Omega$

• Agency Approval: Hazardous Area/Multi-Regional Rated (03)

• Mounting: DIN-rail or panel-mount configuration

Decoding the Model Configuration

The specific configuration of the 330100-50-03 is defined by the following designators:

• 330100: Identifies the 3300 XL Proximitor sensor product line.

• 50: Specifies a total system length of 5.0 meters, ensuring the internal circuitry is impedance-matched for this length.

• 03: Indicates formal certification for hazardous area operations (e.g., ATEX/IECEx/CSA), providing high-level safety compliance for extreme environments.