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Product Introduction
The Bently Nevada 330780-50-01 3300 XL 11 mm Proximitor Sensor is part of the 3300 XL proximity transducer system, designed for high-performance monitoring of rotating machinery. It works with compatible probes and extension cables to convert eddy current signals into stable outputs used for vibration, shaft position, and displacement measurement.
This sensor is widely applied in machinery protection and condition monitoring systems, where early detection of mechanical issues such as imbalance, misalignment, shaft looseness, and bearing wear is critical. It provides continuous and reliable measurement data that supports predictive maintenance strategies and improves overall equipment availability.
The 330780-50-01 is commonly used in turbines, compressors, pumps, motors, and generators across industries such as power generation, oil and gas, petrochemical processing, and heavy industry. It is designed for stable long-term operation in demanding environments and integrates seamlessly into Bently Nevada monitoring platforms.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 330780-50-01 |
| Product Type | Proximitor Sensor |
| Series | 3300 XL Series |
| Measurement Technology | Eddy Current Proximity System |
| Function | Signal Conditioning |
| Measurement Type | Shaft Vibration and Position |
| Detection Method | Non-Contact Measurement |
| Compatible System | 3300 XL Proximity Probe System |
| Probe Size | 11 mm |
| Application | Rotating Machinery Monitoring |
| Output Signal | Condition Monitoring Signal |
| Installation Type | Industrial Monitoring System |
| Total Length | 5.0 meters |
| Weight | 0.255 kg |
Applications
• Steam Turbines – Provides accurate shaft vibration and position monitoring for stable operation and protection.
• Gas Turbines – Supports continuous condition monitoring for critical power generation equipment.
• Compressors – Detects early mechanical issues such as imbalance, misalignment, and bearing wear.
• Industrial Pumps – Improves reliability through real-time vibration monitoring.
• Electric Motors – Supports preventive maintenance and fault detection.
• Generators – Ensures stable operation of rotating electrical systems.
• Oil & Gas Facilities – Monitors critical rotating equipment in harsh industrial environments.
• Petrochemical Plants – Provides reliable monitoring for continuous process operations.
• Power Generation Systems – Enhances machinery protection and operational efficiency.
• Industrial Machinery Systems – Supports predictive maintenance and condition-based monitoring.
Advantages
• High-Precision Measurement – Delivers accurate vibration and shaft position data.
• Non-Contact Sensing Technology – Eliminates mechanical wear and improves long-term reliability.
• Improved Machinery Protection – Enables early detection of developing faults.
• Supports Predictive Maintenance – Reduces unexpected downtime and maintenance costs.
• Stable Industrial Performance – Designed for continuous operation in harsh environments.
• Easy System Integration – Compatible with Bently Nevada 3300 XL monitoring systems.
• Consistent Signal Output – Ensures reliable long-term measurement stability.
• Reduced Maintenance Requirements – Helps minimize unplanned equipment intervention.
• Trusted Monitoring Technology – Based on widely used Bently Nevada 3300 XL platform.
• Suitable for Critical Equipment – Ideal for high-value rotating machinery.
