Integrated Vibration and Position Monitoring Solution for Rotating Machinery
The Bently Nevada 330880-16-00-075-00 PROXPAC XL Proximity Sensor is a compact, self-contained proximity transducer assembly designed for continuous machinery condition monitoring. Built on the proven 3300 XL 8 mm sensing technology, it combines proximity sensing and signal conditioning functions into a single industrial enclosure, reducing installation complexity while maintaining measurement accuracy.
Designed for critical rotating equipment, this PROXPAC XL assembly provides reliable shaft vibration and position monitoring, helping operators improve equipment availability, maintenance planning, and long-term asset performance. The 075 configuration incorporates a 7.5-inch probe penetration option for applications requiring extended probe reach.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330880-16-00-075-00 |
| Product Type | PROXPAC XL Proximity Sensor |
| Sensor Technology | Eddy Current Proximity Measurement |
| Probe Series | 3300 XL 8 mm Probe |
| Probe Approval Option | 16 – Standard Industrial Version |
| Probe Penetration | 7.5 in (075 Option) |
| Standoff Adapter | None |
| Fittings Option | No fittings included |
| Measurement Function | Shaft Vibration and Position Monitoring |
| Monitoring Type | Non-contact Proximity Sensing |
| Mounting Style | Threaded Industrial Mounting |
| Housing Construction | Industrial Integrated Assembly |
| Operating Temperature | Industrial Service Range |
| Environmental Protection | Industrial-Grade Enclosure |
| Dimensions | Approx. 150 × 100 × 50 mm |
| Weight | Approx. 0.4–1.4 kg (configuration dependent) |
Typical Applications
The Bently Nevada 330880-16-00-075-00 is widely used in machinery protection and condition-monitoring systems.
Common applications include:
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Steam turbine monitoring
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Gas turbine protection systems
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Industrial compressors
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Centrifugal pumps
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Electric motors
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Power generators
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Fans and blowers
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Petrochemical processing equipment
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Power generation facilities
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Continuous manufacturing operations
Key Advantages
Integrated Sensor Architecture
Combines sensing and signal conditioning functions in a single assembly for simplified installation.
Accurate Machinery Monitoring
Provides reliable vibration and shaft position measurements for equipment health assessment.
Simplified Installation
Eliminates the need for multiple external components, reducing wiring complexity.
Robust Industrial Construction
Designed for continuous operation in demanding industrial environments.
Reliable Long-Term Performance
Supports ongoing machinery protection and condition-monitoring programs.
Enhanced Maintenance Planning
Provides valuable data that helps identify developing equipment issues before they impact operations.
Proven Monitoring Technology
Based on the established 3300 XL platform widely used throughout industry.
Technical FAQs
1. What is the primary function of this sensor?
It measures shaft vibration and shaft position in rotating machinery.
2. Which sensing technology does it use?
It uses 3300 XL 8 mm eddy-current proximity sensing technology.
3. What does the 075 option indicate?
It specifies a 7.5-inch probe penetration configuration.
4. Is this a non-contact measurement device?
Yes, it performs non-contact monitoring of shaft movement and vibration.
5. What machinery can it monitor?
Turbines, compressors, motors, pumps, generators, and other rotating equipment.
6. Is it suitable for continuous operation?
Yes, it is designed for continuous industrial monitoring applications.
7. What industries commonly use this product?
Power generation, petrochemical, manufacturing, oil and gas, and process industries.
8. Does it support predictive maintenance programs?
Yes, it provides data used for condition-based maintenance and machinery diagnostics.
9. Does the assembly include a standoff adapter?
No, this configuration is supplied without a standoff adapter.
10. Why is the PROXPAC XL series widely used?
Because it combines measurement accuracy, installation simplicity, and industrial reliability in a compact package.
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