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- Bently Nevada
- 130539-20
- Interconnecting Cables
- USA
- 20 feet
- 3 kg
- Xiamen, China
- New & In Stock
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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 130539-20 is an industrial interconnecting cable used in Bently Nevada machinery condition monitoring systems. It provides a reliable electrical connection between vibration sensors, proximity probes, and monitoring modules within turbine and rotating equipment protection systems.
It is designed for use in harsh industrial environments, where accurate signal transmission and noise immunity are critical for machinery health monitoring.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 130539-20 |
| Product Type | Interconnecting Cable |
| System Compatibility | Bently Nevada vibration / condition monitoring systems |
| Cable Length | 20 feet (≈ 6.1 m) |
| Function | Signal transmission between field sensors and monitoring systems |
| Cable Type | Shielded industrial instrumentation cable |
| Signal Type | Low-level analog vibration / displacement signals |
| Environmental Use | Industrial machinery monitoring (turbines, compressors, pumps) |
| Shipping Weight | ~3 kg |
Function and Working Principle
The 130539-20 cable acts as a signal transmission pathway within a condition monitoring loop.
Main Functions
- Transmits sensor signals from field devices to monitoring racks
- Maintains signal integrity over medium distances (20 ft)
- Provides shielding against electromagnetic interference (EMI)
- Ensures accurate vibration and displacement measurement
- Supports continuous machine protection and diagnostics
Signal Flow
Rotating Machine → Sensor/Probe → Interconnecting Cable → Monitoring Module → Diagnostic System
Role in Industrial Control Systems
The cable functions as:
- A critical link in vibration monitoring systems
- A data transmission medium for machinery protection
- A noise-resistant analog signal carrier
- A component of predictive maintenance infrastructure
It does not process or condition signals—it only ensures reliable transmission.
Industrial Applications
The 130539-20 is commonly used in:
- Steam turbines
- Gas turbines
- Compressors
- Pumps
- Generators
- Industrial fans
- Petrochemical rotating equipment
- Power generation plants
It is typically part of Bently Nevada 3300 / 3500 monitoring systems.
Installation and System Integration
- Connects vibration or proximity sensors to monitoring modules
- Routed through industrial cable trays or conduits
- Installed in fixed condition monitoring systems
- Requires proper grounding and shielding practices
- Used in continuous machinery protection systems
- Must be matched to correct system topology and length requirements
Compatible System Components
- Bently Nevada proximity probes
- Bently Nevada Velomitor sensors
- 3300 / 3500 monitoring racks
- Signal conditioning modules
- Junction boxes and terminal assemblies
- Condition monitoring systems for rotating machinery
Recommended Alternative Models
| Model | Product Type | Key Feature |
|---|---|---|
| 130539-20 | Interconnecting cable | Standard 20 ft version |
| 130539-10 | Interconnecting cable | Shorter 10 ft version |
| 130539-30 | Interconnecting cable | Extended 30 ft version |
| 130539-40 | Interconnecting cable | Longer distance option |
Key Advantages
- Reliable transmission of low-level vibration signals
- High resistance to electromagnetic interference
- Designed for industrial harsh environments
- Supports accurate machine condition monitoring
- Stable performance over 20 ft distance
- Compatible with critical rotating equipment protection systems
Technical FAQs
Q1: What is the main function of 130539-20?
It transmits vibration or displacement signals between sensors and monitoring systems.
Q2: Does it process signals?
No, it only carries signals; processing is done by Bently Nevada monitoring systems.
Q3: What systems use this cable?
Bently Nevada condition monitoring systems for turbines, compressors, and rotating machinery.
Q4: Why is shielding important?
To prevent electromagnetic interference and maintain accurate signal measurement.
Conclusion
The Bently Nevada 130539-20 Interconnecting Cable is a key component in machinery condition monitoring systems. It ensures stable, low-noise signal transmission between sensors and monitoring equipment, enabling accurate vibration analysis and reliable protection of industrial rotating machinery.