Bently Nevada 330130-040-03-05

Bently Nevada 330130-040-03-05

Product Overview: The 330130-040-03-05 is an armored extension cable within the Bently Nevada 3300 XL 8mm system, equipped with a connector protector and carrying multi-agency certifications. This cable combines three key features: armored mechanical protection, connector environmental sealing, and multi-agency certification for hazardous area installations. In the model number, “040” indicates a 4.0-meter cable length, “03” designates an armored cable with connector protector, and “05” indicates multi-agency approval (CSA NRTL/C, BASEEFA/CENELEC, including CSA Division 2). This cable is fully compatible with 3300 XL 8mm probes and Proximitor transducers.

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Description

Bently Nevada 330130-040-03-05

Technical Specifications:

  • Cable Length: 4.0 meters (13.1 feet)
  • Cable Type: Armored cable with connector protector
  • Connector Type: Micro-coaxial ClickLoc gold-plated copper connectors
  • Conductor Type: 75Ω triaxial coaxial structure
  • Insulation Material: FEP (Fluoroethylene Propylene)
  • Armor Material: Stainless steel braided armor
  • Operating Temperature Range: -52°C to +177°C
  • Minimum Bend Radius: 25.4mm (1 inch)
  • Certification: CSA NRTL/C, BASEEFA/CENELEC, CSA Division 2
  • Compliance Standard: API 670 (4th Edition)

Functional Features:

  • Stainless steel braided armor provides superior mechanical protection
  • Connector protector provides additional environmental sealing for the ClickLoc connection
  • Multi-agency certification supports hazardous area (Division 2) installations
  • Low-loss high-frequency signal transmission
  • 75Ω triaxial structure provides excellent EMI/RFI shielding
  • ClickLoc gold-plated copper connectors ensure corrosion-resistant connections
  • FEP insulation provides chemical resistance and high-temperature performance
  • Fully interchangeable with the 3300 XL 8mm system

Application Scenarios:

  • Rotating machinery monitoring in hazardous areas requiring armored protection
  • Petrochemical plant compressor and pump vibration monitoring in classified zones
  • Steam turbine shaft vibration and axial displacement measurement
  • Outdoor installations with mechanical damage and moisture risks in hazardous areas
  • Gearbox and fan condition monitoring in Division 2 locations
  • International projects requiring multi-agency certifications

Performance Parameters:

  • Cable Capacitance: 69.9 pF/m (21.3 pF/ft)
  • Output Impedance: 50Ω
  • Sensitivity Stability: Output changes less than 2mV per 1 volt change in input voltage
  • Frequency Response: 0 to 10kHz
  • Armor Tensile Strength: CableLoc design provides 330N (75 lbf) pull strength

Material Composition:

  • Conductor: Copper core with braided shielding layer
  • Armor Layer: Stainless steel braided armor
  • Insulation Layer: FEP (Fluoroethylene Propylene)
  • Connector: ClickLoc gold-plated copper
  • Connector Protector: Environmental sealing cap
  • Outer Jacket: Heavy-duty industrial-grade polymer

Structural Characteristics: Armored coaxial cable with a triaxial structure. The stainless steel braided armor layer provides mechanical protection, and a connector protector is installed externally on the ClickLoc connectors to provide environmental sealing. The triple-protection structure (armor + protector + certification) makes this cable suitable for the most demanding industrial environments.

Working Principle: Same as the standard extension cable. The armored structure and connector protector do not affect electrical performance; they only provide additional mechanical and environmental protection for the signal transmission conductors and connection points.

Installation Requirements:

  • Ensure the total length of the probe cable plus the extension cable strictly equals 5.0 meters or 9.0 meters
  • Cable routing must maintain at least 30cm clearance from high-voltage power cables
  • Maintain a minimum bend radius of 25.4mm
  • ClickLoc connectors are hand-tightened; do not use tools
  • The shielding layer must be grounded at a single point on the Proximitor end
  • The connector protector must be installed after the final connection is completed
  • Hazardous area installations must comply with applicable explosion-proof regulations

Usage Notes:

  • The “03” code indicates armored construction with connector protector, suitable for environments with both mechanical and moisture risks
  • The “05” code indicates multi-agency certification; verify that the specific certifications meet site requirements before installation
  • Inspect both the armor layer and connector protector at each maintenance interval
  • Do not substitute standard cables in areas where armored cables with connector protectors are specified
  • Hazardous area installations must comply with applicable explosion-proof regulations
  • After installation in high-vibration areas, verify connector tightness

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