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The Bently Nevada 21000-28-05-20-035-04-02 is a Proximity Probe Housing Assembly designed for the 3300 XL Proximity Transducer System. It provides a robust, precise, and durable mounting solution for proximity probes, ensuring accurate monitoring of rotating machinery vibration, shaft displacement, and rotor position.
This housing assembly is ideal for industrial environments including power generation, petrochemical, oil & gas, and heavy machinery operations.
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 21000-28-05-20-035-04-02 |
| 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 or bearing housing installation |
| Housing Material | Industrial-grade metal alloy |
| Probe Compatibility | 3300 XL proximity probes |
| Cable Entry Type | Threaded conduit connection |
| Measurement Functions | Shaft vibration, shaft displacement, rotor position |
| Application Category | Machinery protection and condition monitoring |
| Environmental Suitability | Industrial operating environments |
The housing assembly acts as a protective enclosure and alignment platform for proximity probes.
This setup ensures accurate and continuous monitoring of rotating machinery.
Correct installation ensures long-term reliability and accurate measurements.
| Model | Description |
|---|---|
| 21000-28-05-20-035-04-02 | Standard 3300 XL probe housing assembly (this model) |
| 21000 Series Variants | Other mounting and configuration options |
| 24701 Series | Stainless steel housing assemblies |
| Compact Housing Assemblies | Space-constrained installations |
| Heavy-Duty Housing Assemblies | For harsh industrial environments |
What is the purpose of this housing assembly?
It provides secure mounting, precise alignment, and protection for 3300 XL proximity probes.
Does the housing measure vibration itself?
No, the installed proximity probe performs measurements; the housing ensures accurate positioning.
Which equipment typically uses this assembly?
Turbines, compressors, pumps, motors, and other critical rotating machinery.
Why is probe alignment important?
Proper alignment ensures reliable readings of vibration, displacement, and rotor position.
Is it suitable for harsh industrial environments?
Yes, it is designed for continuous operation in demanding industrial conditions.
The Bently Nevada 21000-28-05-20-035-04-02 Proximity Probe Housing Assembly is a durable and precision-engineered solution for mounting 3300 XL proximity probes. Its robust design and stable alignment capabilities make it essential for effective machinery protection and condition monitoring applications.