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24701-28-05-00-025-04-02

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The Bently Nevada 24701-28-05-00-025-04-02 Proximity Probe Housing Assembly provides CSA-approved, explosion-proof protection for 3300 XL 8 mm probes in externally mounted machinery applications.
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Technical specifications for 24701-28-05-00-025-04-02

  • Manufacturer:
    Bently Nevada
  • Part Number:
    24701-28-05-00-025-04-02
  • Product Family:
    21000, 24701, and 164818 Proximity Probe Housing A
  • Probe with Connector:
    3300 XL 8mm, with approval option
  • Probe Cable Length:
    20 in (0.5 m)
  • Standoff Adapter (Option C Dimension):
    No standoff adapter
  • Probe Penetration (Option D Dimension):
    2.5 in
  • Fittings:
    One 3/4-14 NPT plug only
  • Mounting Thread:
    3/4-14 NPT (see note [1] below)
  • Material:
    303 stainless steel body, with 304 stainless steel sleeve
  • Weight:
    2.26 kg
  • Estimated shipping dimensions:
    26x7.8x7.8cm
  • Tariff Code:
    9025199090
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications

Features:

  • Provides Explosion-Proof Housing for 3300 XL 8 mm Proximity Probes in Hazardous Areas
  • Supports CSA Type 4 and API 670 Compliant Externally Mounted Installations
  • Includes Modular Dome Cover, Threaded Ports, Probe Sleeve, and Optional Standoff Adapter
The Bently Nevada 24701-28-05-00-025-04-02 Proximity Probe Housing Assembly provides explosion-proof protection for externally mounted 3300 XL 8 mm proximity probes, ensuring reliable operation in hazardous industrial environments. It accommodates probes with 20 in (0.5 m) cable length and 2.5 in penetration, using 3/4-14 NPT threaded mounting for secure installation. The housing protects the probe from mechanical damage, contamination, and environmental stress while maintaining precise alignment for accurate shaft displacement and vibration measurements.

This assembly is CSA-certified and complies with CSA Type 4 and API 670 standards, making it suitable for intrinsically safe and industrial applications. It includes a dome cover, threaded conduit ports, O-rings, optional standoff adapters, and modular sleeves, allowing flexible installation in both standard and space-restricted areas. Optional 37948-01 probe supports and oil seals are available for longer sleeves to reduce vibration and ensure stability.

The 24701-28-05-00-025-04-02 housing assembly can be used alongside other Bently Nevada housings such as 21000 aluminum or 164818 compact variants to suit different mounting and sleeve length requirements. Its design ensures consistent signal integrity, reliable probe protection, and ease of installation, enabling OEMs and maintenance engineers to achieve accurate, long-term machinery condition monitoring with the 3300 XL 8 mm proximity probes.

The 24701-28-05-00-025-04-02 Bently Nevada Proximity Probe Housing Assemblies may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Bently Nevada 24701-28-05-00-025-04-02 Proximity Probe Housing Assemblies Manuals, Datasheets, Drivers, 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.
Bently Nevada 24701-28-05-00-025-04-02 Proximity Probe Housing Assemblies Specs

General

  • Manufacturer GE / Bently Nevada
  • Model 24701-28-05-00-025-04-02
  • Condition New Original ready stock
  • Product Family 164517-06-05-02-02,172330-06-05-02-02,24701-28-05-00-030-04-02
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.
Description
The Bently Nevada 24701-28-05-00-025-04-02 Proximity Probe Housing Assembly is engineered to house externally mounted 3300 XL 8 mm proximity probes, offering robust protection in hazardous industrial environments. Designed with a stainless steel body and optional sleeves, the housing accommodates probes with 20 in (0.5 m) cable length and up to 2.5 in penetration, providing reliable alignment for accurate vibration and displacement measurements.

This housing assembly integrates threaded 3/4-14 NPT mounting and one 3/4-14 NPT plug, ensuring secure installation on machinery. The assembly includes a dome cover, threaded conduit ports, O-rings, a reverse-mount probe, optional conduit fittings, and a thread seal. For compact installations, the 164818 compact housing variant is available, while longer sleeves can utilize the Bently Nevada 37948-01 probe support and oil seal for additional stability.

The 24701-28-05-00-025-04-02 assembly is fully CSA-certified and rated explosion-proof, meeting CSA Type 4 and API 670 standards for externally mounted probe housings. It is suitable for intrinsically safe applications and can be paired with both aluminum (21000) or stainless steel (24701) housing assemblies, depending on installation requirements.

Bently Nevada has engineered the 24701-28-05-00-025-04-02 for durability and adaptability in industrial settings, supporting accurate data collection while reducing probe wear due to environmental exposure. Its modular sleeve options and optional standoff adapters allow installation flexibility for precise alignment and long-term reliability.

By using the 24701-28-05-00-025-04-02 housing assembly, OEMs and maintenance engineers can protect 3300 XL 8 mm proximity probes while ensuring reliable measurement in critical machinery, enhancing operational safety and compliance with industry standards.
Alternative Names
24701-28-05-00-025-04-01 24701-28-05-00-025-04-03 24701-28-05-00-025-04-04 24701-28-05-00-025-04-05 24701-28-05-00-025-00-02 24701-28-05-00-025-01-02 24701-28-05-00-025-02-02 24701-28-05-00-025-03-02
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the probe cable length supported by 24701-28-05-00-025-04-02?
The assembly supports probes with a 20 in (0.5 m) cable length.
What materials are used in the 24701-28-05-00-025-04-02 assembly?
It features a 303 stainless steel body with a 304 stainless steel sleeve.
Can I see more photos or detailed views of the housing assembly?
Additional high-resolution photos and schematics are available on request.
How is the housing mounted?
It uses 3/4-14 NPT threaded mounting with one 3/4-14 NPT plug included.