Bently Nevada 330130-085-02-CN

Bently Nevada 330130-085-02-CN

Product Introduction: The 330130-085-02-CN is a standard (non-armored) extension cable in the Bently Nevada 3300 XL 8mm eddy current sensor system. It serves as the signal transmission link between the proximity probe and the Proximitor sensor, featuring an integrated connector protector for additional environmental sealing. The -085 code indicates an 8.5-meter cable length, the -02 code indicates standard cable with connector protector, and the -CN suffix indicates compliance with Chinese regional standards.

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Description

Bently Nevada 330130-085-02-CN

Technical Specifications:

  • Cable Length: 8.5 meters (27.9 feet)
  • Cable Type: Armored
  • Connector Type: ClickLoc miniature coaxial connectors (both ends)
  • Conductor Type: 75 Ω triaxial
  • Insulation Material: FEP (fluoroethylene propylene)
  • Operating Temperature: -52°C to +177°C
  • Minimum Bend Radius: 25.4 mm (1 inch)
  • Certification: CN suffix indicates compliance with Chinese regional standards
  • Compliance: API 670 standard

Functional Features:

  • Armored construction provides superior mechanical protection against crushing, abrasion, and impact
  • Low-loss signal transmission for high-frequency eddy current signals
  • 75 Ω triaxial construction provides excellent EMI/RFI shielding
  • ClickLoc connectors ensure secure, corrosion-resistant connections
  • FEP insulation provides chemical resistance and high-temperature performance
  • Fully interchangeable within the 3300 XL 8mm system

Application Scenarios:

  • Turbine installations where cables are exposed to mechanical hazards
  • Compressor and pump monitoring in petrochemical plants
  • Outdoor installations exposed to weather and physical damage
  • Areas with heavy foot traffic or equipment movement
  • General industrial machinery in harsh environments
  • Applications requiring longer cable runs (8.5m) with armored protection

Performance Parameters:

  • Cable Capacitance: 69.9 pF/m (21.3 pF/ft)
  • Output Resistance: 50 Ω
  • Sensitivity Stability: Less than 2 mV change per volt change in input voltage
  • Armored Tensile Strength: Enhanced resistance to pulling forces

Material Composition:

  • Conductor: Copper with braided shield
  • Armor: Stainless steel braided armor
  • Insulation: FEP (fluoroethylene propylene)
  • Connectors: ClickLoc gold-plated copper
  • Outer Jacket: Heavy-duty industrial-grade polymer

Structural Features: Armored coaxial cable with triaxial construction. The stainless steel braid armor provides mechanical protection while maintaining flexibility. ClickLoc connectors at both ends ensure secure connections.

Working Principle: Identical to the standard extension cable. The armored construction does not affect the electrical performance but provides additional mechanical protection for the signal-carrying conductors.

Installation Requirements:

  • Ensure the total system cable length (probe cable + extension cable) equals 5.0 m or 9.0 m
  • Route cables at least 30 cm away from high-voltage power cables
  • Maintain minimum bend radius of 25.4 mm
  • Hand-tighten ClickLoc connectors; do not use tools
  • Single-point shield grounding at the Proximitor end
  • The armored cable is heavier and less flexible than standard cable; plan routing accordingly

Usage Notes:

  • The -01 code indicates armored construction; use in environments with mechanical hazards
  • The -CN suffix confirms Chinese market compliance
  • Inspect armor integrity during each maintenance interval
  • Do not use standard cable in areas where armored cable is specified
  • Verify connector tightness after installation in high-vibration areas

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