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SKU: 330703-000-060-50-12-00

Bently Nevada 330703-000-060-50-12-00 Extension Cable

The Bently Nevada 330703-000-060-50-12-00 is an armored 6-meter extension cable for 3300 XL 11mm proximity systems. It delivers reliable, low-loss signal transmission for critical turbine and compressor vibration monitoring.

Technical Specification Overview

The Bently Nevada 330703-000-060-50-12-00 serves as a high-performance bridge within the 3300 XL 11mm Proximity Transducer System. Engineers specifically utilize this extension cable to relay vital vibration and displacement data from the proximity probe to the Proximitor sensor. By maintaining a low-impedance connection, the cable ensures that Turbine Supervisory Instrumentation (TSI) receives precise, real-time measurements from critical rotating machinery.

Design and Functional Capabilities

To combat industrial challenges, this cable features a robust architecture that preserves signal integrity against mechanical stress and electromagnetic interference. While standard 8mm systems suffice for smaller applications, the 3300 XL 11mm system offers a significantly larger linear range. Consequently, this extension cable becomes indispensable for monitoring large-scale assets where greater shaft clearance or displacement range is necessary.

  • Model: 330703-000-060-50-12-00
  • Series: 3300 XL 11mm
  • Cable Length: 6.0 meters (19.7 feet)
  • Armor Option: Stainless steel Fluid-Loc coaxial armor
  • Connector Type: Miniature coaxial ClickLoc connectors
  • Connector Protection: Silicone boot for environmental sealing
  • Origin: United States (USA)
  • Weight: 0.24 kg

Industrial Applications

Beyond simple connectivity, this cable empowers predictive maintenance strategies by providing the data stream required to protect high-value assets. Specifically, operators deploy this system to monitor:

  • Radial vibration and axial position in steam and gas turbines.
  • Shaft displacement in centrifugal compressors and heavy-duty industrial pumps.
  • Phase reference (Keyphasor) measurements to track rotational speed and timing.

Environmental and Mechanical Integrity

Furthermore, Bently Nevada builds the 330703-000-060-50-12-00 to endure the punishing atmospheres of power plants and refineries. The integrated Fluid-Loc armor actively prevents the ingress of moisture, oil, and corrosive chemical contaminants. Moreover, the ruggedized ClickLoc connectors provide a secure, vibration-resistant “snap” that maintains continuous electrical contact despite the intense high-frequency oscillations common in heavy machinery environments.