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21000-16-10-00-120-04-02

Proximity Probe Housing Assemblies
In Stock

Product Information:

Proximity Probe Housing

Assemblies

21000, 24701, and 164818 Proximity Probe

Housing Assemblies


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Technical specifications for 21000-16-10-00-120-04-02

  • Manufacturer:
    Bently Nevada
  • Product Category:
    TSI System
  • Estimated shipping dimensions:
    30.5x8.5x8.5cm
  • Weight:
    1.05 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Probe with Connector:
    3300 XL 8mm probe
  • Probe Cable Length:
    1.0 m (39 in)
  • Standoff Adapter:
    No standoff adapter
  • Probe Penetration:
    12.0 in.
  • Fittings:
    One 3/4-14 NPT plug only
  • Mounting Thread:
    3/4-14 NPT
  • Stock:
    30

Information

Overview Manuals Principle Application Note

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 21000-16-10-00-120-04-02 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 21000-16-10-00-120-04-02 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.
Eddy current proximity sensor or system component, commonly used in the monitoring of industrial rotating machinery. Its working principle is based on high-frequency electromagnetic field coupling and the eddy current effect, and it is mainly used for non-contact measurement of shaft vibration, displacement, or axial motion.
1. Protection Rating: Compliant with CSA Type 4 enclosure standards and API 670 standards (for external mounting enclosures).
2. Safety: Suitable for hazardous areas, with explosion-proof or intrinsically safe certification depending on the probe used.
Due to the 12-inch (305 mm) penetration depth (Option D), Bently Nevada recommends using additional sleeve support near the probe to prevent mechanical resonance and vibration.

Ask our team:

  • How does the structural configuration of the 21000-16-10-00-120-04-02 improve the reliability of proximity probe mounting?
    The 21000-16-10-00-120-04-02 provides a robust mechanical housing that stabilizes the probe's position relative to the axis of rotation, thereby minimizing mechanical misalignment, vibration interference, and environmental exposure that could affect measurement accuracy.
  • Which proximity probe models are typically compatible with the 21000-16-10-00-120-04-02 assembly?
    The 21000-16-10-00-120-04-02 assembly is designed to accommodate 8 mm eddy current proximity probes, such as those used in mechanical protection monitoring platforms like the 3300 or 3500.
  • Why does the 21000-16-10-00-120-04-02 model use a dedicated connector and sealing assembly?
    Model 21000-16-10-00-120-04-02 includes industrial-grade connectors and sealing elements to protect the proximity probe and its cable connection from contaminants such as oil, dust, moisture, and process fluids common in mechanical environments.
  • How to improve the accuracy of shaft displacement measurement in 21000-16-10-00-120-04-02?
    The 21000-16-10-00-120-04-02 ensures precise mechanical positioning of the probe, maintaining the correct clearance between the probe and the shaft for accurate eddy current displacement measurement.
  • In which industrial machinery monitoring environments is the 21000-16-10-00-120-04-02 most commonly used?
    The 21000-16-10-00-120-04-02 is commonly used in equipment requiring precise shaft vibration monitoring for predictive maintenance, such as steam turbines, gas turbines, compressors, pumps, and large electric motors.
  • Why is the 21000-16-10-00-120-04-02 considered a key component in advanced condition monitoring infrastructure?
    21000-16-10-00-120-04-02 ensures proper probe alignment, environmental protection, and mechanical stability, thereby enabling reliable vibration and displacement measurements, which are crucial for predictive maintenance and mechanical protection strategies.
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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.