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330101-00-77-20-02-CN

3300 XL 8 mm Proximity Probes
In Stock

Product Information:

3300 XL 8 mm Proximity Probes

3300 XL 8 mm Probe, 3/8-24 UNF

thread, without armor

3300 XL 8 mm Proximity Transducer System

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Technical specifications for 330101-00-77-20-02-CN

  • Manufacturer:
    Bently Nevada
  • Product Category:
    TSI System
  • Estimated shipping dimensions:
    117.5x5x5cm
  • Weight:
    0.42 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Unthreaded Length Option:
    0 in
  • Overall Case Length Option:
    7.7 in
  • Total Length Optio:
    2.0 meters (6.6 feet)
  • Connector and Cable-Type Option:
    Miniature coaxial ClickLoc connector,standard cable
  • Agency Approval:
    Approvals country specific
  • Stock:
    30

Information

Overview Manuals Principle

Features:

  • 3300 XL 8 mm Proximity Probes
  • 3300 XL 8 mm Proximity Transducer System
  • 330101 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system’s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements.

Each 3300 XL 8 mm Transducer System component is backward compatible and interchangeable4 with other nonXL 3300 series 5 mm and 8 mm transducer system components5. This compatibility includes the 3300 5 mm probe, for applications in which an 8 mm probe is too large for the available mounting space.

The 330101-00-77-20-02-CN Bently Nevada 3300 XL 8 mm Proximity Probes may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330101-00-77-20-02-CN 3300 XL 8 mm Proximity Probes Manuals(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The 3300 XL 8 mm system delivers the most advanced performance in our eddy current proximity transducer systems. The standard 3300 XL 8 mm 5-meter system also fully complies with the American Petroleum Institute’s (API) 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability. All 3300 XL 8 mm proximity transducer systems provide this level of performance and support complete interchangeability of probes, extension cables, and Proximitor sensors, eliminating the need to match or bench calibrate individual components.

Ask our team:

  • What is the functional role of the 330101-00-77-20-02-CN in the 3300 XL 8 mm proximity sensor system architecture?
    The 330101-00-77-20-02-CN is the 8 mm proximity probe assembly of the 3300 XL 8 mm proximity sensor system. It is a non-contact eddy current sensor designed for high-precision shaft displacement and vibration measurement in rotating machinery applications.
  • How does the 330101-00-77-20-02-CN achieve high-resolution displacement measurement using eddy current technology?
    The 330101-00-77-20-02-CN utilizes the interaction of a radio frequency electromagnetic field between the probe tip and a conductive target surface. Changes in the gap distance modulate the oscillator output, which is linearly converted into a proportional voltage signal for dynamic and static shaft monitoring.
  • What are the metrological characteristics of the linear range and sensitivity of the 330101-00-77-20-02-CN?
    The 330101-00-77-20-02-CN is carefully designed to provide a calibrated linear measurement range compatible with 8 mm probe systems, achieving high sensitivity and repeatability within its specified gap range. Its linear characteristics support accurate monitoring of shaft vibration, axial position, and differential expansion.
  • Under what environmental and temperature conditions can the 330101-00-77-20-02-CN operate reliably?
    The 330101-00-77-20-02-CN is designed for industrial environments requiring resistance to oil contamination, vibration, and temperature fluctuations. Its robust probe construction maintains stable performance over a specified temperature range, ensuring continuous measurements in turbomachinery.
  • How can the 330101-00-77-20-02-CN maintain signal integrity in environments with severe electromagnetic interference?
    The 330101-00-77-20-02-CN cable employs a shielded cable structure and impedance control design to reduce electromagnetic interference. When installed according to optimal grounding specifications, it ensures low-noise signal transmission in industrial installations.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.