The Bently Nevada 330130-085-12-00, also cataloged as the 330130-085-12-00 Extension Cables, operates as a dedicated hardware component for signal transmission and loop bridging between proximity probes and proximitor sensors within machinery monitoring frameworks.

Model Code and Suffix Matrix

• 330130: 3300 XL standard extension cable component model family
• 085: Cable length option code representing 8.5 metres total system increment
• 12: Miniature coaxial ClickLoc connector option with protective sleeve
• 00: Standard agency approval option without hazardous area classification

Hardware Specifications

Rotor Dynamics and Signal Integrity Management

• The extension cable preserves eddy-current probe scaling accuracy across extended physical distances from the measurement point.
• Proper installation maintains signal integrity to enable precise gap voltage validation targeting the -10 VDC operational baseline.
• High-frequency response parameters support transient rotor dynamics analysis without phase distortion or attenuation.
• Cross-talk suppression properties prevent electromagnetic coupling when multiple transmission lines run through shared industrial conduits.

Ordering Information

• 1 x 330130-085-12-00 Extension Cable
• 2 x Protective Connector Caps

Mechanical Installation Guidelines

• Route the coaxial cable inside designated metallic conduits to protect against mechanical abrasion and fluid exposure.
• Maintain the manufacturer-specified minimum bend radius to prevent internal conductor deformation and impedance mismatch.
• Secure ClickLoc connectors firmly by hand-tightening followed by a calibrated turn to prevent loosening under continuous vibration.
• Isolate the shield grounding configuration to a single reference point at the monitor rack to eliminate ground loops.

Technical FAQ

• What is the primary function of this extension cable model?

  It bridges the proximity probe and proximitor sensor, extending the overall signal transmission distance.

• Does the cable introduce attenuation into the measurement loop?

  The cable design maintains matched impedance characteristics to prevent signal loss across its specified length.

• What is the continuous operating temperature limit for this cable assembly?

  The assembly withstands environmental temperatures ranging from -51 deg C to +177 deg C.

• Can the physical length of the extension cable be modified on-site?

  Field cutting or splicing alters electrical resonance properties and voids system calibration accuracy.

• How are the connector ends protected against accidental uncoupling?

  Connectors feature specialized ClickLoc locking mechanisms designed to resist high-vibration loosening.

• Does this passive component require an independent power supply?

  No, it functions passively and relies entirely on the proximitor sensor for electrical excitation.

• What materials protect the inner conductor from external noise?

  An outer metallic shielding braid and robust fluorocarbon jacket encase the high-frequency coaxial line.

• Is this cable compatible with standard 8 mm transducer systems?

  Yes, it is engineered specifically to integrate within designated 3300 XL measurement chains.