Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Description
The Bently Nevada 21000-28-05-00-065-00-02 is a rugged aluminum proximity probe housing designed for external mounting of proximity transducers in industrial environments. It is explosion-proof rated and CSA-certified, ensuring reliable operation in hazardous conditions. This model supports various 3300 XL series probes and includes robust mechanical protection with sealed threading and optional fittings for conduit connections.
Product Features
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Aluminum body with stainless steel probe sleeve
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CSA-certified for explosion-proof applications
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Designed per API 670 standards
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Compatible with 3300 XL 8mm, 11mm, and NSv probes
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Available with standoff adapters and flexible sleeve lengths
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Supports high vibration environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 21000-28-05-00-065-00-02 |
| Material | Aluminum body with 304 stainless steel sleeve |
| Operating Temperature | -51°C to +177°C |
| Storage Temperature | -51°C to +177°C |
| Environmental Rating | CSA Type 4 (Explosion-proof) |
| Compliance | RoHS, API 670 |
| Housing Body Diameter | 83.3 mm |
| Housing Length | 161.6 mm |
| Weight | 1.1 kg |
| Mounting Thread | 3/4-14 NPT |
| Probe Compatibility | 3300 XL 8mm, 11mm, NSv series |
Applications
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Rotating machinery monitoring
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Turbomachinery protection
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Compressors, pumps, and turbines
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Oil & gas and petrochemical plants
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Power generation units
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Intrinsically safe and hazardous area environments
Product Advantages
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Robust construction for harsh environments
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CSA explosion-proof certification ensures safety
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Complies with API 670 for industry-standard reliability
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Modular design allows flexible configuration
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Compatible with a wide range of probes and cable lengths
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Optional standoff adapters and fittings available
FAQ
Q1: What probe types are supported with the 21000 housing?
A1: It supports 3300 XL 8mm, 11mm, and NSv reverse mount probes.
Q2: Is the 21000 housing explosion-proof?
A2: Yes, it is CSA-certified for explosion-proof applications (Class I Div 1 & 2, Class II, and Class III).
Q3: What is the material composition of the housing?
A3: The 21000 housing has an aluminum body and a 304 stainless steel sleeve.
Q4: What is the environmental rating?
A4: CSA Type 4 enclosure, suitable for outdoor and hazardous environments.
Q5: Can the probe sleeve be customized?
A5: Yes, sleeve lengths can be specified up to 742 mm depending on the probe length.
Q6: What is the weight of the housing without fittings?
A6: Approximately 1.1 kg (2.4 lbs).
Q7: Does the 21000 housing support conduit fittings?
A7: Yes, threaded ports support various NPT fittings as per configuration.
Q8: Is the 21000 housing compliant with API 670?
A8: Yes, it fully complies with API 670 standards for proximity probe mounting.
Q9: Can it be used in high vibration environments?
A9: Yes, it is designed for use in such conditions with support for long sleeve stabilization.
Q10: Are optional accessories like oil seals available?
A10: Yes.
Related Models in the Same Series
| Model Number | Description | Material | Diameter | Weight |
|---|---|---|---|---|
| 21000-16-10-15-035-03-02 | Housing with 3300 XL 8mm Probe | Aluminum | 83.3 mm | 1.1 kg |
| 21000-28-05-00-065-00-02 | Housing with Hazardous Area 8mm Probe | Aluminum | 83.3 mm | 1.1 kg |
| 21000-30-10-15-094-01-02 | Housing with 3300 XL 11mm Probe | Aluminum | 83.3 mm | 1.1 kg |
| 21000-27-10-15-094-02-02 | Housing with NSv Probe | Aluminum | 83.3 mm | 1.1 kg |
| 21000-33-10-15-120-01-02 | Housing with Connector Protector | Aluminum | 83.3 mm | 1.1 kg |
| CA21000-36-10-15-090-01-02 | CSA-Certified, 11mm Probe with Protector | Aluminum | 83.3 mm | 1.1 kg |
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