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- Bently Nevada
- 330190-085-03-CN
- 330190-085-03-CN 3300 XL ETR Extension Cable
- USA
- 8.5 meters
- 0.289 kg
- Xiamen, China
- New & In Stock
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- 1-3 Working Days
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Bently Nevada 330190-085-03-CN 3300 XL ETR Extension Cable is a precision industrial extension cable designed for use in machinery condition monitoring systems. It provides a reliable connection between proximity probes and monitoring electronics, supporting accurate transmission of vibration, shaft displacement, and position measurement signals.
In rotating equipment protection applications, signal stability is critical for detecting abnormal operating conditions and preventing unexpected equipment failures. The 3300 XL ETR Extension Cable helps maintain reliable communication between field sensors and monitoring systems while allowing greater flexibility in equipment installation.
The Bently Nevada 330190-085-03-CN features an 8.5-meter cable length with an approximate weight of 0.289 kg. Its extended length is suitable for large industrial machinery where the distance between proximity probes and monitoring cabinets requires additional cable reach.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330190-085-03-CN |
| Product Type | 3300 XL ETR Extension Cable |
| Series | 3300 XL ETR |
| Cable Length | 8.5 meters |
| Weight | 0.289 kg |
| Function | Proximity Probe Signal Extension |
| Application | Machinery Condition Monitoring |
| Signal Transmission | Dynamic Sensor Signal |
| Installation Type | Industrial Field Installation |
| Usage | Rotating Equipment Protection |
Product Features
High Reliability Signal Transmission
The Bently Nevada 330190-085-03-CN extension cable provides a stable electrical connection for proximity probe systems.
Key advantages:
- Maintains consistent signal transmission
- Supports continuous machinery monitoring
- Reduces signal interruption risks
- Helps improve measurement reliability
- Suitable for critical industrial applications
Reliable signal transmission allows monitoring systems to accurately evaluate machinery operating conditions.
8.5-Meter Extended Cable Length
The 8.5-meter cable length provides additional flexibility for industrial installation requirements.
Benefits:
- Suitable for large equipment layouts
- Allows flexible sensor installation locations
- Simplifies machinery wiring design
- Supports complex field installation conditions
- Improves maintenance accessibility
Designed for Machinery Protection Systems
The 3300 XL ETR Extension Cable is suitable for industrial monitoring systems requiring accurate proximity probe connections.
Common applications:
- Steam turbines
- Gas turbines
- Centrifugal compressors
- Industrial generators
- Large motors
- Process pumps
Lightweight Industrial Construction
With a weight of 0.289 kg, the cable offers convenient installation and maintenance handling.
Advantages:
- Easy cable routing
- Reduced installation workload
- Convenient replacement
- Suitable for compact equipment areas
Working Principle
The Bently Nevada 330190-085-03-CN extension cable transfers electrical signals between the proximity probe and the machinery monitoring system.
The operating process:
- The proximity probe measures shaft vibration or displacement changes.
- The sensor converts mechanical movement into an electrical output signal.
- The extension cable transmits the signal to monitoring electronics.
- The monitoring system processes vibration and position data.
- Operators analyze equipment status and perform maintenance actions.
A stable signal path ensures accurate machinery condition monitoring.
Industrial Applications
Turbine Monitoring Applications
The extension cable is suitable for turbine protection and monitoring systems.
Typical uses:
- Steam turbine shaft monitoring
- Gas turbine vibration monitoring
- Power generation equipment protection
Benefits:
- Continuous equipment monitoring
- Early detection of mechanical problems
- Improved operational safety
- Reduced unplanned shutdowns
Compressor Condition Monitoring
Compressors require reliable vibration monitoring signals to maintain safe operation.
Applications:
- Process compressors
- Gas compressors
- Industrial rotating equipment
Advantages:
- Stable sensor communication
- Accurate vibration measurement
- Better maintenance scheduling
Pump Monitoring Systems
The cable supports condition monitoring applications for industrial pumps.
Applications:
- Centrifugal pumps
- Cooling systems
- Process pumps
Benefits:
- Detects abnormal vibration conditions
- Supports predictive maintenance
- Improves equipment reliability
Generator and Motor Monitoring
The extension cable can be used in rotating electrical equipment monitoring systems.
Applications:
- Industrial generators
- Large motors
- Drive equipment
Advantages:
- Reliable signal connection
- Improved equipment protection
- Stable monitoring performance
Installation Guide
Installation Preparation
Before installing the Bently Nevada 330190-085-03-CN extension cable, confirm:
- Correct cable model
- Compatible proximity probe system
- Suitable installation location
- Proper cable routing plan
- Cable and connector condition
Step 1: Inspect Cable Before Installation
Perform the following checks:
- Examine cable insulation.
- Check connectors for damage or contamination.
- Confirm cable length requirements.
- Verify cable identification.
Do not install cables with damaged insulation or connectors.
Step 2: Cable Routing Installation
During cable installation:
- Avoid sharp bending points.
- Prevent excessive pulling force.
- Keep distance from strong interference sources.
- Secure the cable properly.
Correct routing improves signal quality and service life.
Step 3: Connect Extension Cable
Installation steps:
- Connect the extension cable to the proximity probe.
- Connect the opposite end to the monitoring system.
- Ensure connectors are properly secured.
- Verify connection stability.
Step 4: System Commissioning
After installation:
- Check electrical continuity.
- Confirm monitoring system communication.
- Verify sensor signal response.
- Perform equipment testing.
Fault Diagnosis and Troubleshooting
No Signal Output
Possible Causes
- Loose connector connection
- Cable damage
- Incorrect probe connection
- Monitoring equipment failure
Solutions
- Check cable connections
- Inspect cable condition
- Verify probe installation
- Check monitoring system status
Signal Fluctuation or Instability
Possible Causes
- Electromagnetic interference
- Poor grounding
- Connector contamination
- Cable aging
Solutions
- Improve cable routing
- Check grounding conditions
- Clean connectors
- Replace damaged cable
Incorrect Vibration Measurement
Possible Causes
- Incorrect probe installation
- Signal transmission problem
- Cable connection fault
- Incorrect system configuration
Solutions
- Verify sensor position
- Check extension cable connections
- Test signal transmission path
- Review monitoring parameters
Intermittent Signal Loss
Possible Causes
- Loose connectors
- Mechanical vibration stress
- Cable bending damage
- Poor installation
Solutions
- Secure connectors
- Inspect cable condition
- Replace damaged cable
- Improve installation method
Physical Cable Damage
Possible Causes
- Excessive bending
- Mechanical impact
- Environmental stress
- Incorrect cable routing
Solutions
- Replace damaged cable
- Add cable protection
- Adjust routing design
- Check installation environment
Maintenance Recommendations
To maintain reliable performance:
- Inspect cable condition regularly
- Check connector tightness
- Monitor signal stability
- Protect cable from mechanical damage
- Maintain correct routing
- Replace damaged cables promptly
Regular inspection helps ensure accurate machinery monitoring and improves system reliability.
Key Advantages
8.5-Meter Cable Length
Provides extended connection distance for large industrial machinery installations.
Reliable Signal Transmission
Ensures stable communication between proximity probes and monitoring electronics.
Lightweight Design
The 0.289 kg construction simplifies installation and maintenance.
Industrial Durability
Suitable for demanding rotating equipment monitoring environments.
Supports Predictive Maintenance
Helps improve equipment protection and reduce unexpected failures.
Technical FAQs
What is Bently Nevada 330190-085-03-CN?
The 330190-085-03-CN is a 3300 XL ETR Extension Cable designed for extending proximity probe connections in industrial machinery monitoring systems.
What is the cable length?
The cable length is 8.5 meters.
What is the weight?
The weight is approximately 0.289 kg.
What is the main function?
The main function is to provide reliable signal transmission between proximity probes and monitoring equipment.
What equipment is it suitable for?
It is commonly used in turbines, compressors, generators, pumps, motors, and other rotating machinery condition monitoring applications.
Conclusion
The Bently Nevada 330190-085-03-CN 3300 XL ETR Extension Cable is a reliable component for industrial machinery condition monitoring systems.
With its 8.5-meter cable length, stable signal transmission capability, lightweight construction, and flexible installation characteristics, it provides dependable support for vibration and displacement monitoring applications.
Proper installation, correct cable routing, and regular maintenance help ensure accurate monitoring performance, improve equipment protection, and support reliable operation in demanding industrial environments.