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- Bently Nevada
- 330300-90-00
- 3300 XL High Temperature Proximity Probe
- USA
- 9000 × 8 × 8 mm
- 0.65kg
- Xiamen, China
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Bently Nevada 330300-90-00
Detailed Product Introduction, Technical Specifications, Applications, Advantages, Product Series, and Recommended Models
Product Introduction
The Bently Nevada 330300-90-00 is a high-performance Proximity Probe Extension Cable / Sensor Interconnection Component designed for industrial rotating machinery monitoring applications. It belongs to the 3300 XL Proximity Transducer System Series and is used as an important connection element between the proximity probe and the signal conditioning module.
The product is designed to provide stable electrical transmission between sensing components and monitoring equipment. It maintains the required electrical characteristics of the proximity measurement system, ensuring accurate transmission of shaft displacement and vibration signals.
The 330300-90-00 is mainly used in applications where the installation distance between the rotating machine and monitoring cabinet requires additional cable length or flexible system configuration.
The product supports measurement systems used for:
- Shaft vibration monitoring
- Rotor displacement measurement
- Axial position monitoring
- Rotating machinery condition analysis
- Equipment protection systems
The extension cable works together with compatible proximity probes and signal conditioning modules to create a complete non-contact measurement system.
Its main purpose is to ensure that the high-frequency signal generated by the proximity probe can be transmitted accurately without affecting measurement performance.
The product is suitable for critical industrial equipment where signal reliability is extremely important.
Typical application equipment includes:
- Steam turbines
- Gas turbines
- Compressors
- Pumps
- Motors
- Gearboxes
- Industrial rotating machinery
The 330300-90-00 provides a reliable connection solution for machinery monitoring systems that require stable signal transmission and long operating life.
Brand
Bently Nevada is an industrial brand specializing in rotating machinery monitoring, vibration measurement technology, and equipment protection solutions.
The product range includes:
- Eddy current proximity probes
- Extension cable assemblies
- Proximitor sensor modules
- Vibration monitoring modules
- Machinery protection components
The products are widely used in industries where equipment reliability and continuous operation are essential.
Typical industries include:
- Power generation
- Oil and gas
- Petrochemical
- Chemical processing
- Marine systems
- Heavy manufacturing
- Industrial rotating equipment
The brand is recognized for high-precision measurement technology, reliable signal transmission, and long-term industrial operating performance.
Product Series
3300 XL Proximity Transducer System Series
The 3300 XL Proximity Transducer System Series is a complete non-contact measurement platform designed for monitoring rotating machinery conditions.
The system uses eddy current technology to measure the distance between the probe tip and the rotating shaft.
A complete system normally includes:
- Proximity Probe
- Extension Cable
- Proximitor Sensor
- Monitoring Module
The extension cable is an essential part of the measurement chain because it maintains signal integrity between the probe and signal conditioning electronics.
The main functions of the series include:
- Shaft vibration measurement
- Rotor position monitoring
- Axial displacement detection
- Mechanical condition monitoring
- Machinery protection
The system is widely used in applications requiring continuous operation and high measurement reliability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330300-90-00 |
| Product Type | Proximity Extension Cable Assembly |
| Product Series | 3300 XL Proximity Transducer System Series |
| Main Function | Probe Signal Extension and Transmission |
| Compatible Technology | Eddy Current Proximity Measurement System |
| Compatible Probe Type | 8 mm Proximity Probe System |
| Signal Type | High Frequency Dynamic Measurement Signal |
| Cable Structure | Shielded Coaxial Cable Construction |
| Signal Transmission | Low Loss Signal Transfer |
| Electrical Characteristics | Matched for Proximity Measurement System |
| Connector Type | Industrial Sensor Connector |
| Shielding Method | Electromagnetic Interference Protection |
| Operating Temperature | Approximately -52°C to +177°C |
| Storage Temperature | Approximately -55°C to +200°C |
| Environmental Resistance | Suitable for Industrial Applications |
| Installation Method | Fixed Equipment Installation |
| Flexibility | Flexible Routing Capability |
| Application | Rotating Machinery Monitoring |
| Cable Material | Industrial Protective Insulation Material |
| Cable Diameter | Approximately 8 mm |
| Overall Length | Approximately 9 meters |
| Dimensions | Approximately 9000 × 8 × 8 mm |
| Weight | Approximately 0.65 kg |
Product Structure and Working Principle
The 330300-90-00 works as a signal transmission component in a non-contact shaft measurement system.
The operating process is as follows:
1. Probe Measurement
The proximity probe installed near the rotating shaft generates an electromagnetic field.
The change in distance between the probe and shaft creates a corresponding electrical signal variation.
2. Signal Transmission
The measurement signal is transmitted through the extension cable.
During transmission, the cable maintains:
- Signal stability
- Electrical matching
- Measurement accuracy
3. Signal Conditioning
The transmitted signal reaches the signal conditioning module where it is converted into a usable monitoring output.
4. Machinery Condition Evaluation
The monitoring system analyzes the signal to determine:
- Shaft vibration level
- Rotor movement
- Mechanical stability
- Equipment operating condition
This allows early detection of abnormal machine behavior.
Product Applications
1. Steam Turbine Systems
The product is commonly used in steam turbine monitoring applications.
Functions include:
- Shaft vibration measurement
- Rotor displacement monitoring
- Turbine protection
- Operating condition analysis
Large turbines often require extended cable systems because sensing points are located far from monitoring cabinets.
2. Gas Turbine Monitoring
Gas turbines require accurate and stable measurement signals.
The product supports:
- Rotor position monitoring
- Shaft movement measurement
- Vibration protection
- Condition monitoring
3. Compressor Applications
Industrial compressors require continuous monitoring to prevent mechanical failures.
Applications include:
- Shaft vibration analysis
- Rotor stability monitoring
- Mechanical fault detection
4. Pump and Motor Equipment
The cable assembly can be used for large pumps and motors.
Typical functions:
- Shaft position monitoring
- Vibration measurement
- Equipment protection
- Predictive maintenance support
5. Heavy Rotating Machinery
The product is suitable for:
- Gearboxes
- Fans
- Blowers
- Marine propulsion systems
- Process machinery
- Large industrial drives
It provides reliable signal transmission for equipment monitoring systems.
Product Advantages
1. Reliable Signal Transmission
The cable provides stable signal transmission between the probe and monitoring electronics.
Benefits include:
- Reduced signal interference
- Improved measurement reliability
- Stable monitoring performance
2. Maintains Measurement Accuracy
The cable maintains the electrical characteristics required by the proximity measurement system.
This helps ensure:
- Accurate vibration measurement
- Reliable displacement monitoring
- Consistent signal output
3. Strong Environmental Resistance
The product is designed for industrial environments.
It provides resistance against:
- Temperature changes
- Mechanical stress
- Electrical interference
- Long operating periods
4. Flexible Installation Capability
The cable design allows easier installation in complex machinery layouts.
Advantages include:
- Flexible routing
- Convenient cabinet connection
- Improved system integration
5. Long Service Life
The industrial-grade construction supports continuous operation in demanding environments.
6. Excellent System Compatibility
The product can be integrated with compatible:
- Proximity probes
- Signal conditioning modules
- Machinery monitoring systems
Recommended Models from the Same Series or Related Models
| Model | Product Type | Main Function | Cable Length / Specification | Operating Temperature | Dimensions | Weight (kg) |
|---|---|---|---|---|---|---|
| 330300-90-00 | Extension Cable Assembly | Probe Signal Extension | Approx. 9 m Cable | -52°C to +177°C | 9000 × 8 × 8 mm | 0.65 |
| 330190-085-01-00 | Extension Cable Assembly | Probe Signal Transmission | 8.5 m Cable | -52°C to +177°C | 8500 × 8 × 8 mm | 0.62 |
| 330130-085-11-05 | Extension Cable | 3300 XL Signal Extension | 8.5 m Cable | -52°C to +177°C | 8500 × 8 × 8 mm | 0.62 |
| 330130-080-00-05 | Extension Cable Assembly | Sensor Connection Extension | 8.0 m Cable | -52°C to +177°C | 8000 × 8 × 8 mm | 0.58 |
| 330103-00-05-10-02-00 | Proximity Probe | Shaft Measurement Sensor | 8 mm Probe | -52°C to +177°C | 100 × 8 mm | 0.15 |
Recommended Popular Models from the Same Brand
| Model | Product Type | Main Function | Compatible System | Operating Temperature | Dimensions | Weight (kg) |
|---|---|---|---|---|---|---|
| 330103-00-05-10-02-00 | 8 mm Proximity Probe | Shaft Vibration Measurement | 3300 XL Series | -52°C to +177°C | 100 × 8 mm | 0.15 |
| 330130-085-11-05 | Extension Cable | Probe Signal Extension | 3300 XL System | -52°C to +177°C | 8500 × 8 × 8 mm | 0.62 |
| 330180-X1-05 161255-02 | Proximitor Sensor | Signal Conditioning | 3300 XL System | -35°C to +85°C | 120 × 80 × 55 mm | 0.58 |
| 3500/42M | Vibration Monitoring Module | Machinery Protection | 3500 System | 0°C to +65°C | 241 × 24 × 242 mm | 0.82 |
| 3500/22M | Communication Interface Module | Monitoring Communication | 3500 System | 0°C to +65°C | 241 × 24 × 242 mm | 0.79 |
Installation and Maintenance Recommendations
To ensure reliable performance of the 330300-90-00, proper installation and maintenance procedures should be followed.
Recommended practices include:
- Confirm correct connection between probe and cable
- Avoid excessive bending and mechanical damage
- Keep cable routing away from strong electromagnetic sources
- Ensure connectors remain clean and secure
- Maintain proper grounding
- Inspect cable condition regularly
- Verify signal stability during equipment operation
Proper maintenance helps maintain signal accuracy and extends the operating life of the monitoring system.
Conclusion
The 330300-90-00 is a reliable extension cable assembly belonging to the 3300 XL Proximity Transducer System Series.
It plays an important role in maintaining accurate signal transmission between proximity probes and monitoring equipment.
With stable electrical performance, strong environmental resistance, flexible installation capability, and excellent compatibility with industrial monitoring systems, the product is suitable for turbines, compressors, pumps, motors, and other critical rotating machinery applications.
The 330300-90-00 helps improve measurement reliability, support predictive maintenance strategies, reduce unexpected equipment failures, and enhance the overall safety and efficiency of industrial operations.