Bently Nevada 330130-045-03-00 3300 XL Standard Extension Cable

The Bently Nevada 330130-045-03-00, also cataloged as the 330130 3300 XL Standard Extension Cable, operates as a dedicated hardware component for high-frequency signal transmission between proximity probes and Proximitor sensors within 3300 XL Proximity Transducer System platforms.

Suffix Breakdown & Model Matrix

Hardware Specifications

Dynamic Rotor Behavior & Gap Voltage Validation

The 330130-045-03-00 extension cable maintains constant RF signal capacitance over long physical runs to preserve calibrated eddy-current probe scaling. Flexible outer armoring prevents mechanical crushing and physical fatigue during high-vibration machinery operating conditions. Dense braided coaxial shielding limits cross-talk suppression degradation when multiple sensor runs are bundled together, keeping gap voltage validation (-10 VDC targets) stable across wide temperature variations to accurately capture dynamic rotor behavior.

Frequently Asked Questions

Q: How do the integrated connector protectors assist in field installation environments?

A: Connector protectors enclose the ClickLoc miniature coaxial junctions to seal out moisture, oil, and conductive debris present inside bearing housings.

Q: Can the physical length of the extension cable be trimmed or modified in the field?

A: No, cutting or splicing the cable alters total loop capacitance, which skews calibrated eddy-current probe scale factors and introduces voltage measurement errors at the Proximitor sensor.

Field Installation Guidelines

• Route the extension cable through dedicated grounded conduit or cable trays, adhering to a minimum bend radius of 25.4 mm.
• Hand-tighten the coaxial ClickLoc connectors until the internal locking detent visibly engages inside the protective sleeve.
• Ground the outer armor braid at a single point on the main monitor chassis or terminal enclosure to prevent circulating ground loop currents.
• Maintain physical separation between proximity transducer signal cables and high-voltage AC power wiring to avoid induced electrical noise.