Where It Excels in Industrial Use

• Proximity Transducer System Integration
  Designed to provide reliable electrical connection between proximity probes and Proximitor sensors in 3300 NSv monitoring systems.
• Rotating Machinery Condition Monitoring
  Ideal for continuous vibration and shaft position monitoring on turbines, compressors, pumps, motors, and generators.
• Industrial Machinery Protection
  Supports machinery protection systems by ensuring stable signal transmission for critical rotating assets.
• Harsh Industrial Environments
  Suitable for installations exposed to vibration, mechanical stress, and demanding operating conditions requiring enhanced cable protection.
• Power Generation and Process Industries
  Commonly used in power plants, petrochemical facilities, oil and gas installations, and other industrial process applications.
• Predictive Maintenance Programs
  Delivers dependable signal integrity to support equipment diagnostics and condition-based maintenance strategies. 

Key Strengths at a Glance

• 4.0 Meter Cable Length
  Provides flexible installation between the proximity probe and monitoring electronics.
• Stainless Steel Armored Construction
  Offers enhanced protection against abrasion, vibration, and mechanical damage.
• Connector Protector Configuration
  Improves connector durability and helps reduce the risk of damage during installation and maintenance.
• 75 Ω Coaxial Cable Design
  Maintains accurate signal transmission throughout the calibrated transducer system.
• CN Approval Configuration
  Configured for installations requiring the CN approval option.
• Compatible with 3300 NSv Systems
  Designed for use with compatible 3300 NSv proximity probes and Proximitor sensors. 

Technical FAQs

1. What is the primary purpose of the Bently Nevada 330930-040-04-CN extension cable?

It extends the connection between a compatible proximity probe and Proximitor sensor while maintaining calibrated signal transmission.

2. What is the cable length of this model?

The cable has a nominal length of 4.0 meters.

3. Does this model include mechanical protection?

Yes. It features stainless steel armor and a connector protector for improved durability in industrial environments.

4. Which monitoring systems is this cable designed for?

It is intended for compatible Bently Nevada 3300 NSv proximity transducer systems.

5. Why is impedance matching important in proximity monitoring systems?

Proper impedance helps preserve signal quality and ensures accurate vibration and shaft position measurements.

6. Can this extension cable be used on rotating machinery?

Yes. It is widely used with compressors, turbines, pumps, motors, and generators.

7. What should be considered before selecting an extension cable?

System compatibility, cable length, connector configuration, approval option, and installation environment should all be verified.

8. Does the cable require routine calibration?

The cable itself does not require calibration, but it should always be used as part of a properly matched proximity transducer system.

9. Can this cable support continuous monitoring applications?

Yes. It is designed for continuous operation in machinery protection and condition monitoring systems.

10. Which industries commonly use this extension cable?

It is commonly used in power generation, oil and gas, petrochemical, mining, and general industrial manufacturing.