Bently Nevada 330930-045-04-05 3300 NSv Extension Cable

The 3300 NSv Extension Cable is a critical component of the 3300 XL NSv Proximity Transducer System, designed for seamless integration within eddy current transducer setups. This extension cable is engineered to maintain electrical and mechanical compatibility with 3300 NSv probes and 3300 XL NSv Proximitor Sensors, facilitating precise measurements in centrifugal air compressors, refrigeration compressors, and other industrial machinery with tight installation constraints. The system is specifically optimized for small target applications and environments where traditional standard proximity systems are restricted by counterbore or side-view limitations.

Features

• Reliable Connectivity: Features gold-plated brass ClickLoc connectors that lock into place, preventing accidental loosening.
• Robust Design: Utilizes 75 Ohm coaxial, fluoroethylene propylene (FEP) insulated cabling for enhanced durability and signal integrity.
• Mechanical Compatibility: Fully interchangeable and compatible with previous Bently Nevada 3300 RAM proximity transducer components.
• Versatile Protection: Available with stainless steel armor and optional FEP outer jacket to suit various harsh industrial environments.
• Simplified Installation: Designed for robust field wiring, supporting system lengths that integrate perfectly with the 3300 XL NSv Proximitor Sensor.

Applications

• Radial vibration and radial position measurements on fluid-filmed bearing machines.
• Axial (thrust) position measurements for flat targets smaller than 15 mm (0.6 in).
• Tachometer and zero speed measurements.
• Phase reference (Keyphasor signals).
• Machinery with tight installation requirements, such as small air or process gas compressors.

Ordering Option Breakdown for 330930-045-04-05

Technical Specifications

Installation Guidelines

• Connections: Use Connector Protectors on the probe-to-extension cable and cable-to-Proximitor connections to prevent liquids from entering the ClickLoc connectors.
• Silicone Tape: Silicone tape is provided with each extension cable as an alternative to connector protectors; however, it is not recommended in applications exposed to turbine oil.
• Handling: Ensure reasonable precautions are taken to avoid electrostatic discharge during handling, despite the protection provided to terminals and connectors.
• Compatibility: Ensure the combined length of the probe and extension cable matches the calibrated total length of the Proximitor Sensor.