Proximitor Sensor | 144181-50 Bently Nevada

Bently Nevada 144181-50 | 3300 XL 5/8 mm Proximitor Sensor

The Bently Nevada 144181-50 delivers precise vibration monitoring for industrial machinery protection systems. This 3300 XL series sensor features 5/8 mm measurement capability with 7.87 V/mm sensitivity. 

Technical Specifications

• Brand: Bently Nevada
• Model: 144181-50
• Product Type: 3300 XL Proximitor Sensor
• Country of Origin: Made in U.S.A.
• Measurement Range: 5/8 mm standard range
• Sensitivity: 7.87 V/mm (200 mV/mil)
• Weight: 0.3 kg complete unit
• Frequency Response: 0 to 10,000 Hz
• Operating Temperature: -40°C to 120°C
• Output Signal: -2 V to -18 V DC
• Power Supply: -24 V DC nominal
• Cable Length: Standard 5 meters
• Connector Type: Military-style threaded
• Environmental Rating: IP67 protected

Common Questions

• What is a Proximitor sensor used for? Vibration and position monitoring of shafts and rotating equipment.
• What does 7.87 V/mm sensitivity mean? The sensor outputs 7.87 volts per millimeter of target movement.
• Is Certificate of Origin included? Available as an optional document upon request.
• What machinery uses this sensor? Turbines, compressors, pumps, and other critical rotating equipment.
• What maintenance does the sensor require? Periodic calibration verification and visual inspection.

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