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Bently Nevada PLC/

Bently Nevada 21000-16-05-00-047-04-02 Proximity Probe Housing Assembly

Brand:Bently Nevada PLC
Item No.:21000-16-05-00-047-04-02
Product Origin:USA
Product Dimensions:Housing Body Diameter 83.3 mm
Product Weight:1.1 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
Evaluation:

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  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
  • Contact

21000-16-10-00-044-03-02 - 121000-16-10-00-044-03-02 - 321000-16-10-00-044-03-02 - 221000-16-10-00-044-03-02 - 4

Product Overview

The Bently Nevada 21000-16-05-00-047-04-02 Proximity Probe Housing Assembly is a high-quality external mounting solution engineered for the installation of Bently Nevada reverse-mount proximity probes. Designed with a corrosion-resistant aluminum housing and a 304 stainless-steel probe sleeve, it provides dependable protection while allowing easy access for probe inspection, adjustment, and replacement. The assembly is suitable for continuous machinery condition monitoring and conforms to API 670 recommendations for externally mounted probe housings.

This configuration includes a 3300 XL 8 mm reverse-mount proximity probe (Option 16), a 0.5 m (20 in.) probe cable (Option 05), no standoff adapter (Option 00), a 4.7 in. (119 mm) probe penetration (Option 047), one 3/4-14 NPT plug (Option 04), and a 3/4-14 NPT mounting thread (Option 02).


Technical Specifications

SpecificationDescription
ManufacturerBently Nevada
Model Number21000-16-05-00-047-04-02
Product TypeProximity Probe Housing Assembly
Housing Series21000
Housing MaterialAluminum
Probe Sleeve Material304 Stainless Steel
Included Probe3300 XL 8 mm Reverse-Mount Proximity Probe
Probe Cable Length0.5 m (20 in.)
Standoff AdapterNone
Probe Penetration4.7 in. (119 mm)
FittingsOne 3/4-14 NPT Plug
Mounting Thread3/4-14 NPT
Enclosure StyleThreaded Dome Cover
SealingO-Ring Sealed Construction
Compatible Proximitor3300 XL 8 mm Proximitor Sensor
Compatible Extension Cable3300 XL Extension Cable
Operating Temperature*-51°C to +177°C (-60°F to +351°F)
Housing Body Diameter83.3 mm (3.28 in.)
Product WeightApprox. 1.1 kg
Shipping WeightApprox. 2.0 kg
Country of OriginUSA


Typical Applications

The 21000-16-05-00-047-04-02 is intended for external mounting of proximity probes on rotating equipment requiring reliable shaft vibration and position measurement.

Typical applications include:

  • Steam turbines
  • Gas turbines
  • Centrifugal compressors
  • Pumps
  • Electric motors
  • Gearboxes
  • Generators
  • General rotating machinery

Its 4.7-inch probe penetration makes it well suited for equipment requiring moderate installation depth while providing convenient maintenance access. 


Product Advantages

  • Genuine Bently Nevada 21000 Series assembly.
  • Factory-equipped with a 3300 XL 8 mm reverse-mount probe.
  • Includes a 0.5 m probe cable.
  • Rugged aluminum housing with stainless-steel sleeve.
  • Compact 4.7-inch probe penetration.
  • O-ring sealed enclosure for dependable environmental protection.
  • Standard 3/4-14 NPT mounting connection.
  • Easy installation and maintenance.
  • Suitable for long-term machinery monitoring applications.


Technical FAQs

1. What is the 21000-16-05-00-047-04-02?
It is a complete 21000 Series Proximity Probe Housing Assembly supplied with a 3300 XL 8 mm reverse-mount proximity probe and a 0.5 m probe cable.

2. Which probe is included?
Option 16 specifies a 3300 XL 8 mm reverse-mount proximity probe.

3. What cable length is included?
Option 05 provides a 0.5 m (20 in.) probe cable.

4. Does this model include a standoff adapter?
No. Option 00 indicates that no standoff adapter is supplied.

5. What does the "047" option indicate?
It specifies a 4.7-inch (119 mm) probe penetration.

6. What fittings are included?
Option 04 includes one 3/4-14 NPT plug.

7. What mounting thread is used?
Option 02 specifies a 3/4-14 NPT mounting thread.

8. What materials are used in the housing?
The housing body is manufactured from aluminum, while the probe sleeve is made from 304 stainless steel.

9. What is the approximate product weight?
The housing weighs approximately 1.1 kg, with a typical shipping weight of approximately 2.0 kg.

10. Is this assembly suitable for permanent machinery monitoring?
Yes. It is designed for continuous installation and provides convenient external access for routine maintenance and probe servicing. 


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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