Description

The Bently Nevada 330930-065-00-05 is a 3300 NSv (Near-field Sensing) extension cable designed for use with Bently Nevada proximity transducer systems. This extension cable is engineered to maintain signal integrity between the probe and the Proximitor sensor, ensuring accurate vibration and position monitoring in industrial rotating machinery applications.

Features

• System Length: 6.5 meters (21.3 feet)
• Cable Construction: 75 Ohm coaxial cable with FEP (fluoroethylenepropylene) insulation for chemical and thermal resistance.
• Connector Material: Gold-plated brass connectors to ensure reliable electrical contact and corrosion resistance.
• Armor Option: This specific model (00) is provided without stainless steel armor.
• Approvals: Includes multiple agency approvals for hazardous and non-hazardous area operation.

Technical Specifications

Installation Guidelines

• Ensure all cable connections are clean and free of contaminants before mating.
• Tighten connectors to the specified torque to prevent signal noise or intermittent contact.
• Route cables away from high-voltage power lines and sources of electromagnetic interference (EMI) to maintain signal quality.
• Avoid sharp bends or kinks in the coaxial cable, as these can alter the characteristic impedance and affect system calibration.
• Verify that the total system length (probe cable + extension cable) matches the calibration requirements of the Proximitor sensor.

FAQ

What is the primary function of the 330930-065-00-05 extension cable?

This cable acts as an interface between the proximity probe and the Proximitor sensor, allowing for the transmission of high-frequency signals in vibration monitoring systems.

Is this cable suitable for high-temperature environments?

Yes, the FEP insulation provides excellent thermal and chemical resistance, making it suitable for typical industrial environments where Bently Nevada monitoring systems are deployed.

Does this cable include protective armor?

No, the 00 suffix in the part number indicates that this model does not include stainless steel armor.