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- Bently Nevada
- 21000-16-05-00-050-04-02
- 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
- 36
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 21000-16-05-00-050-04-02 is a Proximity Probe Housing Assembly designed for use with 3300 XL proximity probes. It provides a secure mounting solution for monitoring the vibration and position of rotating machinery, while protecting the probe from mechanical damage, dust, and other industrial contaminants.
This housing ensures the probe maintains precise alignment relative to the shaft, which is critical for accurate machinery condition monitoring in industrial environments such as power generation, oil and gas, and manufacturing plants.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 21000-16-05-00-050-04-02 |
| Product Type | Proximity Probe Housing Assembly |
| Compatible System | 3300 XL Proximity Probe System |
| Housing Body Diameter | 83.3 mm |
| Weight | 1.1 kg |
| Mounting Type | Machine casing or bearing housing installation |
| Housing Material | Industrial-grade metal alloy |
| Probe Compatibility | 3300 XL Proximity Probes |
| Cable Entry Type | Threaded conduit connection |
| Function | Probe mounting and protection |
| Measurement Support | Shaft vibration, shaft displacement, rotor position |
| Environment | Industrial operating conditions |
Function and Working Principle
The housing assembly is a mechanical support for proximity probes:
- A 3300 XL probe is installed inside the housing.
- The probe is positioned close to the rotating shaft without contact.
- It transmits vibration and displacement signals to the monitoring system.
- The housing ensures stable alignment and protects the probe from environmental and mechanical damage.
This ensures continuous, accurate monitoring of machinery condition.
Role in Condition Monitoring Systems
- Provides secure and stable probe mounting
- Maintains precise alignment for accurate measurements
- Protects probes and cables from dust, moisture, and mechanical damage
- Enables continuous shaft vibration and displacement monitoring
- Supports reliable machinery protection and condition monitoring
Industrial Applications
- Steam turbines
- Gas turbines
- Hydroelectric turbines
- Centrifugal compressors
- Pumps and motors
- Gearboxes
- Power plants
- Oil & gas processing
- Petrochemical plants
Installation Guidelines
- Mount securely on machine casing or bearing housing
- Align the probe according to specified clearance from the shaft
- Ensure cables are properly routed and protected
- Verify probe alignment after installation
- Use ESD-safe handling during installation
- Confirm monitoring system reads correct probe signals
Proper installation ensures accurate measurements and long-term reliability.
Compatible Components
- 3300 XL proximity probes
- Proximitor sensor systems
- Extension cables and connectors
- Machinery protection systems
- Vibration monitoring platforms
- Industrial SCADA and control systems
Alternative Models
| Model | Description |
|---|---|
| 21000-16-05-00-047-04-02 | Standard 3300 XL probe housing assembly |
| 21000-16-05-00-050-04-02 | Standard 3300 XL probe housing assembly (this model) |
| Compact Housing Assemblies | For installations with limited space |
| Heavy-Duty Assemblies | For severe industrial conditions |
| Stainless Steel Variants | Corrosion-resistant applications |
Key Advantages
- Rugged industrial-grade construction
- Provides precise and stable probe alignment
- Protects probes and cables from damage
- Simplifies maintenance and replacement
- Fully compatible with 3300 XL monitoring systems
- Ensures reliable long-term vibration and position measurements
Technical FAQs
What is the purpose of this housing assembly?
It securely mounts 3300 XL proximity probes and protects them in industrial environments.
Does the housing perform measurements?
No. The housing is a protective and mounting structure; the probe performs the measurement.
Which equipment uses this assembly?
Steam turbines, compressors, pumps, motors, and other rotating machinery.
Why is alignment critical?
Correct probe alignment ensures accurate vibration and displacement measurement.
Is it suitable for industrial conditions?
Yes. Designed for continuous operation in harsh industrial environments.
Conclusion
The Bently Nevada 21000-16-05-00-050-04-02 Proximity Probe Housing Assembly provides stable mounting and protection for 3300 XL proximity probes, ensuring reliable machinery monitoring and accurate vibration measurement. Its robust construction and compatibility with standard industrial monitoring systems make it a key component for condition monitoring of critical rotating equipment.