Bently Nevada 330130-045-05-00

Bently Nevada 330130-045-05-00

Product Introduction: The 330130-045-05-00 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. The -045 code indicates a 4.5-meter cable length, the -05 code indicates multi-agency certification (including CSA NRTL/C and BASEEFA/CENELEC, including CSA Division 2), and the -00 suffix indicates no specific regional certification override.

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Description

Bently Nevada 330130-045-05-00

Technical Specifications:

  • Cable Length: 4.5 meters (14.8 feet)
  • Cable Type: Standard (non-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: -05 code indicates multi-agency certification (CSA NRTL/C, BASEEFA/CENELEC, CSA Division 2)
  • Compliance: API 670 standard

Functional Features:

  • 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
  • Multi-agency certification allows use in hazardous area installations (Division 2)
  • Backward compatible with non-XL 3300 series 8mm components

Application Scenarios:

  • Connecting 3300 XL 8mm probes to Proximitor sensors in turbine installations
  • Radial vibration monitoring on compressors and pumps
  • Axial displacement measurement on steam turbines
  • Keyphasor signal transmission
  • Hazardous area installations requiring CSA Division 2 or CENELEC certification
  • General industrial machinery condition monitoring in certified environments

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
  • Signal Loss: Minimal across the 0 to 10 kHz frequency range

Material Composition:

  • Conductor: Copper with braided shield
  • Insulation: FEP (fluoroethylene propylene)
  • Connectors: ClickLoc gold-plated copper
  • Outer Jacket: Standard industrial-grade polymer

Structural Features: Flexible coaxial cable with triaxial construction. The cable features ClickLoc connectors at both ends for connection to the probe and Proximitor. The standard construction is suitable for environments where mechanical abuse is minimal.

Working Principle: The extension cable transmits the high-frequency signal from the probe coil to the Proximitor electronics. The triaxial construction ensures that the signal is shielded from external electromagnetic interference while maintaining the impedance characteristics required for accurate measurement.

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
  • Avoid routing through areas with excessive vibration or mechanical stress

Usage Notes:

  • The -05 code indicates multi-agency certification; verify that the specific certification matches the installation requirements
  • The -00 suffix indicates no additional regional certification override
  • Do not expose connectors to oil or coolant without connector protectors
  • Inspect cable and connectors during each maintenance interval
  • Replace cable if outer jacket is damaged or connectors show corrosion

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