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Product Introduction
The Bently Nevada 330180-X0-00 285446 3300 XL 8mm Proximitor Sensor is a highly reliable displacement sensor used extensively in industrial machinery condition monitoring. Engineered for precision and durability, it measures shaft position and vibration with an 8mm sensing range, ideal for close-clearance monitoring in turbines, compressors, and pumps. This sensor is a key component of Bently Nevada’s 3300 XL system, providing accurate and consistent data essential for predictive maintenance and machinery protection in critical applications.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330180-X0-00 285446 |
| Series | 3300 XL Proximitor Sensor Series |
| Sensing Range | 8 mm (±4 mm from centerline) |
| Output Type | AC displacement voltage output |
| Operating Temperature | -40°C to +120°C |
| Storage Temperature | -50°C to +130°C |
| Frequency Response | 0.5 Hz to 10 kHz |
| Excitation Voltage | 6 Vrms nominal, 3.5 Vrms minimum |
| Mounting Style | Threaded stud or flange mounting options |
| Dimensions (L x W x H) | 81.3 x 35.1 x 63.5 mm |
| Weight | 0.246 kg |
| Enclosure Rating | IP67, dust-tight and water-resistant |
| Connection Type | Shielded two-conductor cable |
Applications
The 3300 XL 8mm Proximitor Sensor is commonly used for:
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Turbomachinery Monitoring: Real-time detection of shaft displacement and vibration in turbines.
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Compressor and Pump Monitoring: Ensures shaft stability and smooth operation.
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Rotating Equipment Protection: Early detection of abnormal shaft movement to prevent damage.
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Predictive Maintenance Programs: Supports condition-based maintenance strategies.
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Power Generation Plants: Continuous monitoring of critical rotating machinery.
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Industrial Manufacturing: Vibration and position monitoring in heavy equipment to optimize performance.
Product Advantages
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High Sensitivity: Accurately measures minute shaft movements with a narrow sensing range.
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Rugged Design: Built to operate reliably under harsh industrial environments, including temperature extremes and vibration.
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Wide Frequency Response: Captures a broad range of vibration frequencies for comprehensive analysis.
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Flexible Mounting: Supports multiple mounting options for ease of installation.
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Stable Signal Output: Consistent AC voltage output suitable for reliable condition monitoring.
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System Compatibility: Fully compatible with Bently Nevada 3300 XL and other industrial monitoring systems.
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Low Power Consumption: Efficient operation reduces energy requirements.
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EMI Resistant: Robust shielding minimizes interference from electromagnetic sources.
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Proven Performance: Trusted worldwide in critical machinery monitoring applications.
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Minimal Maintenance: Long-term stable calibration reduces upkeep needs.
Frequently Asked Questions (FAQ)
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What technology does the Proximitor sensor use to measure displacement?
It employs eddy current principles to measure displacement between the sensor tip and the target surface. -
Can the sensor provide accurate data in environments with high vibration?
Yes, it is specifically engineered to maintain accuracy under severe vibration conditions. -
What is the required excitation voltage for the sensor to operate correctly?
The sensor operates with an AC excitation voltage, typically 6 Vrms nominal. -
Are there different mounting options available for this sensor?
Yes, it supports threaded stud mounting and flange mounting, depending on installation needs. -
How does temperature affect sensor performance?
The sensor is designed to operate reliably from -40°C to +120°C, with stable performance across this range. -
What output signal does the sensor provide?
It outputs an AC displacement voltage signal proportional to the shaft position. -
Is the sensor compatible with condition monitoring systems other than Bently Nevada?
While optimized for Bently Nevada systems, the sensor’s standard output can be integrated with other compatible monitoring equipment. -
What materials are used for the sensor tip and housing?
The sensor tip is constructed from non-magnetic stainless steel for durability, and the housing is ruggedized for industrial use. -
Does the sensor require routine calibration?
The sensor comes factory-calibrated with high stability, requiring minimal field calibration during its service life. -
How does the sensor handle electromagnetic interference?
It includes robust shielding and filtering to resist EMI and maintain signal integrity in industrial settings.
Related and Similar Models
| Model Number | Description | Sensing Range | Notes |
|---|---|---|---|
| 330180-X1-00 | 3300 XL Proximitor 5mm Sensor | 5 mm | Smaller sensing range option |
| 330180-X2-00 | 3300 XL Proximitor 12mm Sensor | 12 mm | Extended sensing range |
| 330180-X3-00 | 3300 XL Proximitor 20mm Sensor | 20 mm | Large clearance applications |
| 330190-X0-00 | 3300 XL Proximitor with integral connector | 8 mm | Connector style for easier wiring |
| 330200-X0-00 | 3300 XL Proximitor with armored cable | 8 mm | Enhanced cable protection |
| 330210-X0-00 | High temperature version sensor | 8 mm | Extended temperature range |
Popular Bently Nevada Models (Same Brand)
| Model Number | Application | Features |
|---|---|---|
| 330100-00-00 | 3300 XL 18mm Proximitor Sensor | Larger sensing range |
| 330110-00-00 | 3300 XL Proximitor with flange mount | Alternative mounting style |
| 330150-00-00 | 3300 XL Dual Proximitor Sensor | Dual measurement capability |
| 330130-00-00 | 3300 XL Proximitor with integral amplifier | Built-in signal conditioning |
| 330250-00-00 | 3300 XL Velocity Sensor | Velocity-based vibration sensing |
| 330270-00-00 | 3300 XL Acceleration Sensor | High sensitivity vibration sensor |
