Where It Excels in Industrial Use

• Extended-Range Machinery Monitoring Connections
The Bently Nevada 330190-085-01-00 3300 XL ETR Armored Extension Cable is designed to connect proximity probes with Proximitor Sensors in 3300 XL monitoring systems. It provides reliable signal transmission over extended distances while maintaining measurement accuracy in demanding rotating equipment applications.

• High-Temperature Rotating Equipment Applications
This extension cable is suitable for installations where standard cabling may not meet temperature or mechanical protection requirements. The Extended Temperature Range (ETR) design supports applications involving turbines, compressors, and other critical machinery operating in harsh environments.

• Industrial Vibration Monitoring System Integration
The cable works as part of a complete Bently Nevada proximity transducer system, providing the required connection between the proximity probe and Proximitor electronics to ensure stable vibration and shaft position measurement.

• Heavy-Duty Field Installation Environments
The armored cable construction improves mechanical protection against abrasion, installation stress, and industrial operating conditions, making it suitable for power generation, oil & gas, petrochemical, and process industries. 

Key Strengths at a Glance

• 3300 XL Extended Temperature Range Technology
Designed for 3300 XL proximity monitoring systems, the ETR extension cable provides dependable signal transmission where higher temperature resistance and long-term stability are required.

• 8.5 Meter Armored Cable Configuration
The 085 option specifies an 8.5 meter (27.9 ft) cable length, while the 01 option identifies the armored cable configuration for improved mechanical durability.

• Reliable 75Ω Triaxial Signal Transmission
The cable uses a triaxial construction designed for proximity measurement systems, helping maintain signal integrity between probes and monitoring electronics.

• Flexible System Compatibility
It can be combined with compatible 3300 XL proximity probes and Proximitor Sensors to create complete displacement monitoring chains for critical rotating machinery. 

Technical FAQs

1. What is the main function of the Bently Nevada 330190-085-01-00?
It extends the connection distance between a proximity probe and Proximitor Sensor while maintaining accurate displacement signal transmission.

2. Which product family does this cable belong to?
It belongs to the Bently Nevada 3300 XL Extended Temperature Range (ETR) Extension Cable family.

3. What does ETR mean in this product series?
ETR refers to Extended Temperature Range, indicating a cable design intended for higher-temperature industrial environments.

4. What type of sensors use this extension cable?
It is used with compatible Bently Nevada 3300 XL proximity probes and Proximitor Sensors.

5. What does the 085 suffix represent?
The 085 option represents an 8.5-meter cable length configuration.

6. What does the 01 suffix indicate?
The 01 option identifies the armored cable version, providing additional mechanical protection.

7. Can this cable be used with standard proximity probes?
Yes, when the probe, extension cable, and Proximitor Sensor are configured as a compatible Bently Nevada monitoring system.

8. What is the purpose of the triaxial cable design?
The triaxial structure helps protect the measurement signal and reduces interference in industrial environments.

9. What should be considered when replacing this cable?
Users should verify cable length, cable type, temperature rating, connector configuration, and compatibility with the existing probe system.

10. Which applications commonly require this extension cable?
It is commonly used in turbines, compressors, generators, pumps, and other machinery requiring continuous vibration and shaft position monitoring.