Bently Nevada 330730-040-02-00 | 3300 XL Extension Cable

4.0 Meter Extension Cable for 3300 XL Proximity Systems

The Bently Nevada 330730-040-02-00 connects the proximity probe to the Proximitor sensor in 3300 XL monitoring systems. This cable transmits the high-frequency RF signal from the probe tip to the signal conditioner. Its robust construction ensures reliable signal integrity over extended distances.

This extension cable features a 4.0 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 and around machinery components.

Technical Specifications

Parameter	Specification
Model	330730-040-02-00
Type	3300 XL Extension Cable
Cable Length	4.0 meters
Connector Type	Miniature coaxial ClickLoc™ (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	0.15 kg (approx.)
Compliance	API 670, ATEX, CSA, IECEx

The 4.0 meter length provides flexibility for routing between the probe location and the Proximitor. 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 ClickLoc™ connectors for secure and quick attachment. The 50 Ω impedance matches the 3300 XL system requirements for optimal signal transmission. Its robust shielding minimizes noise pickup in electrically noisy environments.

The 330730-040-02-00 works with all 3300 XL 8 mm and 11 mm 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.