Bently Nevada 330930-045-05-00 | 3300 NSv Extension Cable

4.5 Meter Extension Cable for NSv Proximity Systems

The Bently Nevada 330930-045-05-00 connects the NSv proximity probe to the NSv Proximitor sensor in monitoring systems. This cable transmits the high-frequency RF signal from the probe tip to the signal conditioner. Its 4.5 meter length accommodates installations where the Proximitor requires remote placement from the measurement point.

This extension cable features a 4.5 meter length with miniature coaxial connectors at both ends. A shielded FEP insulation protects the signal from electromagnetic interference in industrial environments. The cable’s flexible design simplifies routing through conduit, cable trays, and around machinery components.

Technical Specifications

Parameter	Specification
Model	330930-045-05-00
Type	3300 NSv Extension Cable
Cable Length	4.5 meters
Connector Type	Miniature coaxial (both ends)
Cable Type	FEP-insulated, shielded coaxial
Conductor	Silver-plated copper
Impedance	50 Ω nominal
Operating Temp (Cable)	-52 °C to +260 °C
Bend Radius	25 mm minimum
Weight	0.20 kg (approx.)
Compliance	API 670, ATEX, CSA

The 4.5 meter length provides sufficient routing flexibility for remote Proximitor mounting. Its FEP insulation offers excellent resistance to oil, moisture, and chemical exposure. The silver-plated copper conductor ensures low signal loss over the entire cable run.

This extension cable features miniature coaxial connectors for secure and quick attachment. The 50 Ω impedance matches the NSv system requirements for optimal signal transmission. Its robust shielding minimizes noise pickup in electrically noisy environments.

The 330930-045-05-00 works with all 3300 NSv proximity probes. Its high-temperature rating supports use in demanding turbine and compressor applications. Therefore, this cable provides a reliable interconnection for continuous machine monitoring.