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- Bently Nevada
- 125065-30
- Velomitors Interconnect Cables
- USA
- 30 feet
- 3 kg
- Xiamen, China
- New & In Stock
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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 125065-30 is a Velomitor Interconnect Cable used in Bently Nevada vibration monitoring systems. It is designed to connect Velomitor piezo-velocity sensors to monitoring modules or control systems, ensuring stable and noise-free signal transmission in industrial environments.
This cable is part of a condition monitoring system widely used in rotating machinery protection applications such as turbines, compressors, and pumps.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 125065-30 |
| Product Type | Velomitor Interconnect Cable |
| System Compatibility | Velomitor vibration monitoring systems |
| Cable Length | 30 feet (≈ 9.1 m) |
| Function | Signal transmission from sensor to monitoring system |
| Cable Type | Shielded industrial interconnect cable |
| Signal Type | Velocity vibration signal (low-level analog) |
| Environmental Use | Industrial vibration monitoring environments |
| Shipping Weight | ~3 kg |
Function and Working Principle
The 125065-30 cable serves as a signal transmission link between vibration sensors and monitoring systems.
Main Functions
- Transfers low-level vibration signals from Velomitor sensors
- Maintains signal integrity over long distances (30 ft)
- Reduces electromagnetic interference (EMI) through shielding
- Ensures accurate vibration measurement for machinery protection
- Connects field sensors to monitoring modules or racks
Signal Flow
Machine Vibration → Velomitor Sensor → Interconnect Cable → Monitoring System → Diagnostic Output
Role in Industrial Control Systems
This cable functions as:
- A critical signal link in vibration monitoring systems
- A data transmission medium for condition monitoring
- A support component in predictive maintenance systems
- A noise-protected analog signal carrier
It does not process data—it only ensures accurate transmission of vibration signals.
Industrial Applications
The 125065-30 is used in:
- Steam turbines
- Gas turbines
- Compressors
- Pumps
- Generators
- Industrial fans
- Petrochemical rotating equipment
- Power plant condition monitoring systems
It is commonly part of Bently Nevada 3500/3300 monitoring systems.
Installation and System Integration
- Connects Velomitor sensor to monitoring module or junction box
- Installed in vibration monitoring loops
- Routed through industrial cable trays or conduits
- Must be properly grounded for noise reduction
- Typically used in fixed machinery monitoring setups
- Requires correct length matching to system design
Compatible System Components
- Bently Nevada Velomitor sensors
- Bently Nevada 3300 / 3500 monitoring systems
- Proximity and vibration transducers
- Junction boxes and signal conditioners
- Condition monitoring racks
Recommended Alternative Models
| Model | Product Type | Key Feature |
|---|---|---|
| 125065-30 | Interconnect cable | Standard 30 ft version |
| 125065-25 | Interconnect cable | Shorter 25 ft version |
| 125065-60 | Interconnect cable | 60 ft extended range |
| 84661 series cables | Velomitor cable family | Alternative monitoring cable system |
Key Advantages
- Reliable vibration signal transmission
- High shielding against EMI noise
- Suitable for harsh industrial environments
- Supports accurate condition monitoring
- Long-distance stable signal performance (30 ft)
- Compatible with critical rotating machinery systems
Technical FAQs
Q1: What is the main function of 125065-30?
It transmits vibration signals from a Velomitor sensor to a monitoring system.
Q2: Does it process vibration data?
No, it only transmits signals—processing is done by monitoring systems.
Q3: What systems use this cable?
Bently Nevada vibration monitoring systems in turbines, compressors, and rotating machinery.
Q4: Why is shielding important?
To prevent electromagnetic interference and ensure accurate vibration readings.
Conclusion
The Bently Nevada 125065-30 Velomitor Interconnect Cable is a critical signal transmission component in vibration monitoring systems. It ensures reliable, low-noise communication between sensors and monitoring equipment, supporting accurate condition monitoring of industrial rotating machinery.