The Bently Nevada 330930-065-00-00 is a 6.5-meter (21.3-foot) extension cable designed for the 3300 XL NSv Transducer System. This component is engineered specifically for applications where space is restricted, such as areas with counterbore, sideview, or rearview limitations. It provides reliable signal transmission for eddy current proximity probes in demanding industrial environments.

Features

• Designed for tight installation requirements where standard 5mm or 8mm systems cannot fit.
• Compatible with 3300 XL NSv Proximitor Sensors.
• Features an average scale factor of 7.87 V/mm (200 mV/mil).
• Constructed with 75 Ohm coaxial cable and FEP insulation for durability.
• ClickLoc connectors ensure secure, reliable connections without the need for specialized tools.

Applications

• Radial Vibration and Position: Ideal for monitoring shafts smaller than 51 mm (2 in).
• Axial (Thrust) Position: Suitable for flat targets smaller than 15 mm (0.6 in).
• Speed Monitoring: Used for tachometer, zero speed, and Keyphasor phase reference signals.
• Industry Use: Commonly deployed in oil and gas, power generation, and petrochemical facilities for centrifugal compressors, pumps, and turbines.

Technical Specifications

Installation Guidelines

• Connector Handling: Use the ClickLoc system; hand-tighten connectors until the "click" is felt. Do not use pliers or tools, as this may damage the internal pins or strip the threads.
• Protection: If the installation environment involves exposure to oil, moisture, or harsh chemicals, use appropriate connector protectors or heat-shrink tubing.
• Routing: Ensure the cable is routed away from high-EMI sources and secured to prevent mechanical fatigue or abrasion during machine operation.
• System Integration: When upgrading from 3000-series or 7000-series systems, ensure the probe, extension cable, and Proximitor sensor are all replaced with NSv-compatible components.

FAQ

What is the primary purpose of the 330930-065-00-00?

This extension cable is a critical part of the 3300 XL NSv transducer system, used to connect proximity probes to the Proximitor sensor in applications where space is too limited for standard-sized transducer systems.

Is this cable compatible with older Bently Nevada systems?

Yes, the 3300 XL NSv system is designed to replace legacy 3300 RAM systems as well as 3000-series and 7000-series 190 transducer systems.

What are the temperature limits for this cable?

The cable is rated for operation and storage in temperatures ranging from -51 degC to +177 degC (-60 degF to +351 degF).