144181-51 | Bently Nevada | 3300 XL 5/8MM Proximitor Sensor

Description

The Bently Nevada 144181-51 is a high-performance Proximitor Sensor belonging to the 3300 XL series. It serves as a sophisticated signal conditioning unit that converts the complex eddy current signals from a proximity probe into a proportional analog DC voltage, enabling the precise monitoring of radial vibration, axial thrust position, and speed in critical rotating machinery.

Specifications

• Part Number: 144181-51
• Product Series: 3300 XL 5/8mm Transducer System
• Operating Frequency: 10 kHz to 1 MHz
  
• Input Impedance: 50 Ω (Nominal)
  
• Output Signal: Analog voltage (Standard 7.87 V/mm or 200 mV/mil)
  
• Accuracy: ±0.5% (including interchangeability error)
  
• Resolution: 100 mV (Incremental Scale Factor)
  
• Temperature Range: -40°C to +85°C (-40°F to +185°F)
  
• Housing Material: Stainless steel with integral isolation plate
  
• Shipping Weight: 2 Kg
  

Features

• Advanced Signal Conditioning: Accurately processes non-contact displacement data, providing critical feedback for turbine and compressor protection.
  
• Backward Compatibility: Designed to be fully compatible with older 3300-series 5mm and 8mm proximity probes and extension cables.
  
• Enhanced RFI/EMI Immunity: Features high resistance to radio frequency interference, allowing for reliable installation near wireless communication devices or in unshielded housings.
  
• ClickLoc™ Connector System: Equipped with corrosion-resistant, gold-plated connectors that lock securely with finger-tight torque to prevent accidental loosening.
  
• High-Density Mounting: The slim physical design supports high-density DIN-rail installation or traditional 4-hole panel mounting without requiring separate isolator plates.
• API 670 Compliance: Meets the stringent requirements of the American Petroleum Institute for mechanical configuration and temperature stability in petrochemical applications.