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21000-16-05-00-050-04-02

Proximity Probe Housing Assemblies
In Stock

Product Information:

21000, 24701, and 164818 Proximity Probe

Housing Assemblies

available with Canadian Standards

Association (CSA) approvals

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Technical specifications for 21000-16-05-00-050-04-02

  • Manufacturer:
    Bently Nevada
  • Product Category:
    TSI System
  • Estimated shipping dimensions:
    62.7 x 1.5 x 12 cm
  • Weight:
    0.3 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Probe with Connector:
    3300 XL 8mm probe
  • Probe Cable Length:
    0.5 m (20 in)
  • Standoff Adapter:
    No standoff adapter
  • Probe Penetration:
    5.0 in (127 mm)
  • Fittings:
    One 3/4-14 NPT plug only
  • Mounting Thread:
    3/4-14 NPT
  • Product Type:
    Proximity Probe Housing Assemblies
  • Category Series:
    21000 Series
  • Stock:
    20

Information

Overview Manuals Main Features Application Details

Features:

  • Proximity Probe Housing Assemblies
  • Aluminum body with 304 stainless steel sleeve
  • 21000 and 24701 Proximity Probe Housing Assemblies
The 21000 and 24701 Proximity Probe Housing Assemblies are available with Canadian Standards Association (CSA) approvals. They are rated explosion proof for hazardous areas. Bently Nevada offers a probe support and oil seal (part number 37948-01) for long sleeves that must go through an inner bearing housing.

To externally mount proximity probes, use one of these allmetal Proximity Probe Housing Assemblies: 21000 aluminum probe housing assembly; 24701 stainless steel probe housing assembly The 21000 and 24701 Proximity Probe Housing Assemblies consist of the following parts:A dome cover that screws into the body of the housing; Threaded ports for conduit connections; A probe sleeve of optional length; 0-rings; A reverse mount proximity probe; A thread seal; Optional conduit fittings; An optional standoff adapter.

The 21000-16-05-00-050-04-02 Bently Nevada Proximity Probe Housing Assemblies may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 21000-16-05-00-050-04-02 Proximity Probe Housing Assemblies 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 21000 Proximity Probe HousingAssemblies consist of the following parts:
A dome cover that screws into the body of the housing
  1. Threaded ports for conduit connections
  2. A probe sleeve of optional length
  3. O-rings
  4. A reverse mount proximity probe
  5. A thread seal
  6. Optional conduit fittings
  7. An optional standoff adapter
  1. External Access: This enclosure allows technicians to adjust probe gaps or replace sensors from outside the machine without shutting down or disassembling the equipment.
  2. API 670 Compliance: Designed to meet the American Petroleum Institute (API) 670 Machine Protection System standard.
  3. Hazardous Environments: The aluminum enclosure is explosion-proof and meets CSA Type 4 protection rating, suitable for flammable and explosive environments in the oil, gas, and power generation industries.

Ask our team:

  • What is the basic transduction principle of the 21000-16-05-00-050-04-02?
    The 21000-16-05-00-050-04-02 operates based on the eddy current displacement measurement principle. Changes in electromagnetic coupling between the probe tip and the conductive target surface are converted into a proportional voltage signal representing the shaft position and vibration.
  • How is high-resolution shaft displacement sensing achieved in rotating machinery applications using the 21000-16-05-00-050-04-02?
    The 21000-16-05-00-050-04-02 employs a precisely calibrated coil geometry and a high-frequency excitation field to generate a linear response curve, thereby achieving sub-millimeter (typically down to micrometer) dynamic displacement measurement resolution.
  • Why is the 21000-16-05-00-050-04-02 optimized for integration into turbomachinery condition monitoring systems?
    21000-16-05-00-050-04-02 Employing a robust mechanical structure, electromagnetic interference shielding, and thermally stable materials, it ensures reliable operation in high-speed rotating equipment such as compressors, steam turbines, and generators.
  • How does 21000-16-05-00-050-04-02 ensure system-level compatibility in the proximity measurement chain?
    The 21000-16-05-00-050-04-02 is designed as part of a calibration probe-cable-proximity system, ensuring impedance matching and maintaining factory-preset sensitivity throughout the measurement chain.
  • Why is installation accuracy critical for the optimal performance of the 21000-16-05-00-050-04-02?
    The 21000-16-05-00-050-04-02 requires precise air gap calibration, robust mechanical mounting, and controlled cabling to ensure signal linearity and minimize measurement distortion caused by noise.
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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.