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- Bently Nevada
- 21000-16-05-00-047-04-02
- Proximity Probe Housing Assembly (3300XL)
- USA
- 83.3 mm
- 1.1 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 32
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Bently Nevada 21000-16-05-00-047-04-02 Proximity Probe Housing Assembly is a rugged industrial mounting assembly designed to house and protect 3300 XL proximity probes used in rotating machinery monitoring systems. The assembly provides a secure installation point for non-contact vibration and position measurement devices while protecting probe components and associated wiring from harsh industrial environments.
Its robust construction and standardized design make it suitable for continuous monitoring of critical machinery in power generation, oil and gas, petrochemical, and manufacturing facilities.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 21000-16-05-00-047-04-02 |
| Product Type | Proximity Probe Housing Assembly |
| Compatible System | 3300 XL Proximity Transducer System |
| Housing Body Diameter | 83.3 mm |
| Weight | 1.1 kg |
| Mounting Type | External machine mounting |
| Housing Material | Industrial-grade metal construction |
| Probe Compatibility | 3300 XL proximity probes |
| Cable Entry Type | Threaded conduit connection |
| Measurement Support | Shaft vibration, shaft displacement, rotor position |
| Application Category | Machinery protection and condition monitoring |
| Environmental Suitability | Industrial operating environments |
Function and Working Principle
The housing assembly is designed to securely mount a proximity probe while maintaining precise positioning relative to a rotating shaft.
Working Principle
- A 3300 XL proximity probe is installed inside the housing assembly.
- The probe is positioned close to the rotating shaft without making physical contact.
- The probe continuously detects shaft movement and position changes.
- Measurement signals are transmitted to monitoring and protection systems.
- The housing protects the probe and helps maintain accurate alignment during operation.
This arrangement enables reliable monitoring of machine condition and performance.
Role in Condition Monitoring Systems
The housing assembly supports machinery monitoring systems by:
- Providing stable probe mounting
- Maintaining accurate probe alignment
- Supporting continuous shaft vibration monitoring
- Enabling shaft displacement and position measurements
- Protecting probes and cables from contaminants and mechanical damage
- Improving long-term monitoring reliability
Industrial Applications
- Steam turbines
- Gas turbines
- Hydroelectric turbines
- Centrifugal compressors
- Industrial pumps
- Electric motors
- Gearboxes
- Power generation facilities
- Oil and gas processing plants
- Petrochemical production facilities
Installation Guidelines
Installation Requirements
- Mount securely on machine casing or bearing housing
- Ensure proper probe-to-shaft alignment
- Maintain specified probe gap settings
- Route cables through suitable conduit fittings
- Protect wiring from vibration and physical damage
- Follow machinery monitoring installation procedures
Proper installation ensures accurate measurements and reliable operation.
Compatible Components
- 3300 XL proximity probes
- Extension cables
- Proximitor sensor systems
- Machinery protection systems
- Turbine supervisory instrumentation (TSI) systems
- Industrial vibration monitoring platforms
Alternative Models
| Model | Description |
|---|---|
| 21000-16-05-00-047-04-02 | Standard 3300 XL probe housing assembly |
| 21000 Series Variants | Alternative housing configurations |
| 24701 Series | Stainless steel probe housing assemblies |
| Compact Housing Assemblies | Applications with limited installation space |
| Heavy-Duty Housing Assemblies | Severe industrial environments |
Key Advantages
- Rugged industrial construction
- Supports accurate non-contact shaft monitoring
- Provides reliable probe protection
- Simplifies maintenance and probe replacement
- Compatible with 3300 XL monitoring systems
- Suitable for critical rotating machinery
- Enhances overall monitoring system reliability
Technical FAQs
What is the primary purpose of this housing assembly?
It provides a secure and protected mounting location for 3300 XL proximity probes used in machinery monitoring applications.
Does the housing assembly perform vibration measurements?
No. The housing supports and protects the proximity probe, which performs the actual measurement.
What equipment commonly uses this assembly?
Turbines, compressors, pumps, motors, and other critical rotating machinery.
Why is probe alignment important?
Correct alignment ensures accurate shaft vibration and position measurements.
Is it designed for industrial environments?
Yes. It is built for continuous operation in demanding industrial applications.
Conclusion
The Bently Nevada 21000-16-05-00-047-04-02 Proximity Probe Housing Assembly provides a durable and reliable solution for mounting and protecting 3300 XL proximity probes. Its stable installation design, industrial-grade construction, and compatibility with machinery monitoring systems make it an important component for vibration and position measurement applications across a wide range of industrial sectors.