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- Bently Nevada
- 21000-16-05-00-030-04-02
- 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
- 5
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 21000-16-05-00-030-04-02 Proximity Probe Housing Assembly is a heavy-duty industrial enclosure designed for the installation and protection of 3300 XL proximity probes used in machinery condition monitoring and protection systems. This housing assembly provides a secure mounting structure that enables accurate non-contact monitoring of shaft vibration, shaft displacement, eccentricity, and rotor position in critical rotating equipment.
Designed for long-term industrial operation, the assembly ensures stable probe positioning while simplifying maintenance and probe accessibility.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 21000-16-05-00-030-04-02 |
| 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 Construction | Industrial-grade metal enclosure |
| 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 serves as a protective and mechanical support structure for proximity probes installed on rotating machinery.
Working Principle
- A 3300 XL proximity probe is mounted inside the housing assembly.
- The probe is positioned close to the rotating shaft without physical contact.
- The probe detects changes in shaft movement and position.
- Measurement signals are transmitted to machinery monitoring and protection systems.
- The housing maintains accurate probe alignment while protecting the probe and wiring from environmental exposure.
This configuration enables reliable monitoring of machinery operating conditions.
Role in Condition Monitoring Systems
The housing assembly supports machinery monitoring applications by:
- Providing secure probe mounting
- Maintaining precise probe alignment
- Supporting continuous shaft vibration monitoring
- Enabling shaft displacement and position measurements
- Protecting probes from contamination and mechanical damage
- Improving overall monitoring system 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 manufacturing systems
Installation Guidelines
Installation Requirements
- Mount securely on machine casing or bearing housing
- Ensure proper alignment between the probe and shaft surface
- Maintain the specified probe gap
- Route cables through suitable conduit fittings
- Protect wiring from vibration and mechanical stress
- Follow established machinery monitoring installation procedures
Proper installation contributes to accurate measurement performance and long-term reliability.
Compatible Components
- 3300 XL proximity probes
- Extension cables
- Proximitor sensor systems
- Machinery protection systems
- Turbine supervisory instrumentation (TSI) systems
- Industrial vibration monitoring platforms
Recommended Alternative Models
| Model | Description |
|---|---|
| 21000-16-05-00-030-04-02 | Standard 3300 XL probe housing assembly |
| 21000 Series Variants | Alternative housing configurations |
| 24701 Series | Stainless steel probe housing assemblies |
| Compact Housing Assemblies | Limited-space installations |
| Heavy-Duty Housing Assemblies | Severe industrial operating environments |
Key Advantages
- Durable industrial-grade 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 applications
- Enhances monitoring system reliability
Technical FAQs
What is the primary function of this housing assembly?
It provides a protected and stable mounting location for 3300 XL proximity probes used in shaft vibration and position monitoring.
Does the housing perform measurements?
No. The housing supports and protects the proximity probe, which performs the measurements.
What machinery is it commonly used on?
It is commonly installed on turbines, compressors, pumps, motors, gearboxes, and other rotating equipment.
Why is probe alignment important?
Proper alignment helps ensure accurate shaft vibration and displacement measurements.
Is it suitable for industrial environments?
Yes. It is designed for demanding industrial machinery monitoring applications.
Conclusion
The Bently Nevada 21000-16-05-00-030-04-02 Proximity Probe Housing Assembly is a reliable and durable solution for mounting and protecting 3300 XL proximity probes in machinery condition monitoring systems. Its rugged construction, stable mounting design, and compatibility with industrial monitoring platforms make it an essential component for shaft vibration and position monitoring across power generation, oil and gas, petrochemical, and manufacturing industries.