Excellent PLC
Product Overview
The Bently Nevada 21000-28-28-05-00-092-03-02 Proximity Probe Housing Assembly is engineered for reliable proximity probe installation in industrial machinery monitoring. It provides robust protection in harsh environments while ensuring precise sensor alignment and repeatable measurement performance. The housing is designed to accommodate the 3300 XL 8 mm probes, providing secure mounting and environmental protection.
Technical Specifications
| Parameter | Specification |
|---|---|
| Housing Body Diameter | 83.3 mm |
| Weight | 1.1 kg |
| Material | Aluminum body, 304 stainless steel sleeve |
| Probe Compatibility | 3300 XL 8 mm Proximity Probe |
| Probe Cable Length | 0.5 m (20 in) |
| Standoff Adapter | None (Option 00) |
| Probe Penetration | 92 mm (3.62 in) |
| Mounting Thread | 3/4-14 NPT |
| Fittings Included | 3/4-14 NPT plug, 3/4-14 to 1/2-14 NPT reducer, cable seal grip with grommets (1/8–3/8 in) |
| Temperature Range | -51°C to +177°C (-60°F to +351°F) |
| Environmental Rating | CSA explosion-proof |
Applications
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Monitoring critical rotating machinery such as turbines, compressors, and generators
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Industrial environments requiring hazardous area compliance
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High-vibration and high-temperature operating conditions
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Situations requiring precise proximity sensing for shaft displacement and vibration analysis
Advantages
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Durable Construction: Aluminum and stainless steel materials provide mechanical strength and corrosion resistance
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High Environmental Resistance: Suitable for extreme temperatures and hazardous areas
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CSA Certified: Ensures compliance for explosion-proof environments
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Flexible Installation: Multiple fittings and mounting thread options
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Accurate Probe Alignment: Maintains precise sensor positioning for reliable measurements
Frequently Asked Questions (FAQ)
1. What probe types are compatible with this housing?
It is compatible with the Bently Nevada 3300 XL 8 mm proximity probes.
2. Can the housing operate in extreme temperatures?
Yes, the operational range is from -51°C to +177°C (-60°F to +351°F).
3. Does it include a standoff adapter?
No, this configuration comes without a standoff adapter (Option 00).
4. What is the thread size for mounting?
The housing uses a 3/4-14 NPT mounting thread.
5. How long is the probe cable included?
It comes with a 0.5 m (20 in) cable.
6. What materials are used in the housing construction?
The housing is aluminum with a 304 stainless steel sleeve.
7. Is it certified for hazardous areas?
Yes, it is CSA explosion-proof certified.
8. What is the maximum probe penetration?
The effective penetration length is 92 mm (3.62 in).
9. Are additional fittings included?
Yes, a 3/4-14 NPT plug, reducer to 1/2-14 NPT, and cable seal grip are included.
10. Can this housing withstand corrosive environments?
Yes, the aluminum and stainless steel construction ensures corrosion resistance for industrial applications.
Related Series Models
| Model | Probe Compatibility | Housing Diameter | Weight |
|---|---|---|---|
| 21000-28-05-00-040-03-02 | 3300 XL 8 mm | 83.3 mm | 1.1 kg |
| 21000-28-05-00-024-03-02 | 3300 XL 8 mm | 83.3 mm | 1.1 kg |
| 21000-28-05-00-060-01-02 | 3300 XL 8 mm | 83.3 mm | 1.1 kg |
| 21000-28-28-05-00-040-03-02 | 3300 XL 8 mm | 83.3 mm | 1.1 kg |
| 21000-28-28-05-00-060-01-02 | 3300 XL 8 mm | 83.3 mm | 1.1 kg |
| 21000-28-28-05-00-024-03-02 | 3300 XL 8 mm | 83.3 mm | 1.1 kg |
Popular Bently Nevada Models
| Model | Type | Housing Diameter | Weight |
|---|---|---|---|
| 330104-00-06-10-11-00 | 8 mm Proximity Probe | N/A | 0.3 kg |
| 330180-91-CN | 3300 XL Proximitor Sensor | N/A | 0.5 kg |
| 31000-29-05-00-060-01-02 | Probe Housing | 83.3 mm | 1.1 kg |
| 330104-00-06-50-01-00 | 8 mm Proximity Probe | N/A | 0.3 kg |
| 3300 XL 3300-00-00-00-00 | XL Proximity Probe | N/A | 0.5 kg |
| 330104-00-06-25-01-00 | 8 mm Proximity Probe | N/A | 0.3 kg |
