Bently Nevada 21000-00-00-00-035-04-02 Proximity Probe Housing Assembly (3300XL)
Product Overview
The Bently Nevada 21000-00-00-00-035-04-02 Proximity Probe Housing Assembly is a robust enclosure designed to house and protect 3300 XL series proximity probes in demanding industrial environments. As part of the trusted Bently Nevada 3300 XL monitoring system, this housing assembly ensures reliable installation and optimal performance of proximity sensors used for vibration and position monitoring of rotating machinery. Engineered for harsh conditions, it provides mechanical protection and environmental sealing, safeguarding sensor integrity and data accuracy.
Key Features
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Durable Construction – Built from corrosion-resistant materials to withstand exposure to oil, moisture, dust, and chemicals.
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Optimized Design for 3300 XL Series – Specifically designed to accommodate Bently Nevada 3300 XL proximity probes.
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Environmental Protection – Sealed to protect internal components from environmental hazards and industrial contaminants.
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Flexible Configuration – Supports various installation scenarios with adjustable probe positioning for accurate alignment.
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Cable Entry Options – Includes gland fittings or conduit entry ports for secure and sealed cable routing.
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Maintenance Friendly – Allows easy access for probe adjustments, inspections, and replacement.
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | Housing Body Diameter : 83.3 mm |
| Weight | 1.1 kg |
3.2 Material and Construction
| Item | Specification |
|---|---|
| Housing Material | 316 Stainless Steel or Aluminum (variant dependent) |
| Finish | Anodized or uncoated (per model) |
| Seal Type | O-ring and gasket sealed |
| Ingress Protection | IP66 / NEMA 4X (with proper installation) |
3.3 Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temperature | -40°C to +125°C |
| Humidity | 0% to 95% (non-condensing) |
| Shock Resistance | 100 g |
| Vibration Resistance | 10 g (continuous) |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Compatible Sensors | Bently Nevada 3300 XL 5 mm / 8 mm probes |
| Cable Compatibility | Compatible with 3300 XL extension cables |
| Mounting | Threaded mounting to machine casing |
Industry Applications
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Power Generation – Secures proximity probes on turbines, generators, and gearboxes for critical vibration monitoring.
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Oil & Gas – Ideal for compressor and pump installations in refineries and upstream production.
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Petrochemical Processing – Protects sensors in corrosive and hazardous process environments.
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Heavy Manufacturing – Provides durable housing in high-vibration and dust-prone production environments.
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Marine and Offshore – Supports proximity probe operation in moist, salt-laden atmospheres.
The Bently Nevada 21000-00-00-00-035-04-02 Proximity Probe Housing Assembly delivers robust protection and precise sensor alignment for Bently Nevada 3300 XL systems. Its durable, industry-ready construction and compatibility with critical rotating equipment make it an essential accessory for maintaining accuracy and reliability in machinery condition monitoring applications.
