Bently Nevada

5m System Proximitor 330180-50-CN Bently Nevada

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  • Manufacturer: Bently Nevada

  • Product No.: 330180-50-CN

  • Product Type: Proximitor Sensor

  • Product Origin: USA

  • Payment: T/T

  • Weight: 1600g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product Overview

The Bently Nevada 330180-50-CN is a 3300 XL Proximitor Sensor for the 3300 XL 8 mm Proximity Transducer System. It converts impedance changes from the probe into a linear DC voltage output proportional to the distance between the probe tip and the observed conductive surface, enabling non-contact vibration and position measurements on fluid-film bearing machines.

Key Specs

  • System length: 5.0 m (16.4 ft) total system length
  • Mounting option: Panel mount
  • Agency approval: CN = China-compliant version
  • Operating temperature: -52 to +100 °C
  • Storage temperature: -52 to +105 °C
  • Power requirements: -17.5 to -26 V DC (non-incendive circuit)
  • Current consumption: Max 12 mA
  • Output resistance: 50 Ω
  • Material: A308 aluminum
  • Weight: 0.44 kg

Why Choose This

  • Full interoperability with 3300 XL 8 mm probes and extension cables without bench calibration
  • ClickLoc connectors for secure, tool-free installation
  • Electrical isolation via mounting base eliminates the need for separate isolator plates
  • RFI/EMI immunity meets CE mark standards without shielded conduit
  • Fully compliant with API 670 (4th Edition) for vibration monitoring

Common Questions

  • What does the CN suffix indicate? CN designates the China-compliant agency approval configuration for use in Chinese industrial installations.
  • What probe types are compatible? It accepts 3300 XL 8 mm or 3300-series 5 mm proximity probes with matching extension cables.
  • Does it require field calibration? No, the system is factory calibrated and fully interchangeable without bench calibration of individual components.

Mounting Steps

  1. Mount the Proximitor Sensor on the panel using the integrated mounting base.
  2. Connect the extension cable from the probe to the Proximitor input connector.
  3. Wire the output terminals to the monitoring system using shielded twisted-pair cable.
  4. Apply -24 V DC power supply to the sensor.
  5. Verify the output voltage corresponds to the probe gap using a voltmeter or the monitoring system display.

Buying Advice

  • Select the 330180-50-CN for standard 5-meter system installations requiring China agency approvals.
  • For DIN rail mounting, choose the 330180-51-CN variant instead.
  • Ensure the total system length (probe + extension cable) matches the 5.0 m specification.
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