Excellent PLC
| Company Information | ||||||||
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 21000-28-05-35-028-00-02 Proximity Probe Housing Assembly is a robust enclosure designed to provide mechanical protection and environmental sealing for 3300 XL 8 mm proximity probes. Built with an aluminum body and stainless-steel sleeve, it ensures reliable performance in hazardous and industrial environments. This housing assembly is configured with a 3.5-inch standoff adapter, 2.8-inch probe penetration, 0.5 m cable length, and 3/4-14 NPT mounting thread, making it suitable for critical vibration monitoring applications.
Technical Specifications
| Parameter | Description |
|---|---|
| Part Number | 21000-28-05-35-028-00-02 |
| Probe Type | 3300 XL 8 mm |
| Cable Length | 0.5 m (20 in) |
| Standoff Adapter | 3.5 in |
| Probe Penetration | 2.8 in |
| Mounting Thread | 3/4-14 NPT |
| Housing Material | Aluminum body with 304 stainless steel sleeve |
| Housing Body Diameter | 83.3 mm |
| Weight | 1.1 kg |
| Certifications | CSA explosion-proof, API 670 compliance, hazardous area ratings |
Product Applications
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Vibration and position monitoring of rotating machinery.
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Reliable probe installation in hazardous and explosive environments.
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Protection of proximity probes in compressors, turbines, and pumps.
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Use in API 670 compliant machinery protection systems.
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Ideal for petrochemical, power generation, and heavy industrial equipment.
Product Advantages
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Explosion-proof housing ensures safe operation in hazardous zones.
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Durable construction with corrosion-resistant materials for harsh conditions.
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Standardized design ensures compatibility with Bently Nevada monitoring systems.
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Compact size and lightweight for ease of installation.
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Proven reliability in demanding industrial applications.
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Flexible configurations available to suit various machine setups.
FAQ
Q1: What type of probe is included in this housing assembly?
A1: It includes a 3300 XL 8 mm proximity probe.
Q2: What is the cable length of this model?
A2: The cable length is 0.5 m (20 inches).
Q3: What is the diameter and weight of the housing body?
A3: The housing body diameter is 83.3 mm, and the weight is 1.1 kg.
Q4: What mounting thread does this assembly use?
A4: It is equipped with a 3/4-14 NPT mounting thread.
Q5: In what environments can this housing be used?
A5: It is designed for hazardous and explosive environments, compliant with CSA certifications.
Q6: What is the probe penetration length?
A6: The probe penetration length is 2.8 inches.
Q7: What is the standoff adapter size?
A7: The standoff adapter length is 3.5 inches.
Q8: Is this housing compliant with API standards?
A8: Yes, it meets API 670 compliance for machinery protection.
Q9: What materials are used for construction?
A9: The body is aluminum with a 304 stainless steel sleeve for corrosion resistance.
Q10: Which types of machines commonly use this housing?
A10: It is typically used in compressors, turbines, pumps, and other critical rotating machinery.
Related Models in the Same Series
| Model Number | Cable Length | Standoff Adapter | Probe Penetration | Thread Type | Weight |
|---|---|---|---|---|---|
| 21000-28-05-35-028-00-02 | 0.5 m | 3.5 in | 2.8 in | 3/4-14 NPT | 1.1 kg |
| 21000-28-02-20-020-00-01 | 0.2 m | 2.0 in | 2.0 in | 1/2-14 NPT | 1.1 kg |
| 21000-28-10-40-030-00-02 | 1.0 m | 4.0 in | 3.0 in | 3/4-14 NPT | 1.1 kg |
| 21000-28-15-25-025-00-02 | 1.5 m | 2.5 in | 2.5 in | 3/4-14 NPT | 1.1 kg |
| 21000-28-20-50-035-00-03 | 2.0 m | 5.0 in | 3.5 in | M20 x 1.5 | 1.1 kg |
| 21000-28-05-30-025-00-02 | 0.5 m | 3.0 in | 2.5 in | 3/4-14 NPT | 1.1 kg |
Popular Bently Nevada Models
| Model Number | Description | Weight | Application |
|---|---|---|---|
| 330104-00-06-10-11-00 | 3300 XL 8 mm Proximity Probe | 0.2 kg | Machinery vibration monitoring |
| 330180-91-CN | 3300 XL Proximitor Sensor | 0.3 kg | Position and vibration sensing |
| 3500/22M | Transient Data Interface Module | 0.5 kg | Machinery protection system integration |
| 3500/42M | Proximitor/Seismic Monitor | 0.6 kg | Vibration and displacement monitoring |
| 3500/32M | Relay Module | 0.5 kg | System protection relay functions |
| 330130-080-00-00 | 3300 XL Extension Cable | 0.1 kg | Extension for proximity probe installations |
