The Bently Nevada 330854-080-24-00, also cataloged as the 330854-080-24-00 High Temperature FluidLoc Cable, operates as a dedicated hardware component for signal transmission extension and fluid-ingress prevention tasks within 3300 system eddy-current transducer circuits.

Designation Breakdown and Configuration Matrix

• Base model code: 330854 designating the high-temperature FluidLoc extension cable variant for 3300 transducer systems.
• Length option: 080 indicating the specific cable length configuration designed for extended distance routing.
• Connector option: 24 indicating specialized connector protection or termination styles.
• Additional option: 00 specifying standard factory assembly configurations without extra special requirements.

Hardware Specifications

Rotor Dynamics and Signal Transmission Integrity

• Implements precise eddy-current probe scaling compatibility to maintain linear millivolt-per-unit output ratios across extended line lengths.
• Preserves gap voltage validation baselines by preventing signal attenuation or ground loop introduction between probe tips and monitor racks.
• Maintains high-frequency response characteristics required for capturing transient rotor dynamics and synchronous vibration waveforms.
• Utilizes specialized FluidLoc construction to prevent moisture and fluid migration through the cable core, ensuring cross-talk suppression in harsh environments.

Ordering Information

• 1 x 330854-080-24-00 High Temperature FluidLoc Cable unit
• 1 x Protective connector cap set

Field Installation and Wiring Guidelines

• Route the coaxial extension cable through designated metal conduits to protect the outer jacket from mechanical abrasion and high radiant heat.
• Ensure all coaxial screw connectors are torqued finger-tight plus an additional incremental turn using a calibrated wrench to prevent signal degradation.
• Maintain complete electrical isolation between the coaxial shield and external machine casing grounds except at the designated monitor termination point.
• Verify system loop resistance and check static gap voltages prior to machinery startup to confirm signal integrity.

Frequently Asked Questions

• Q: What is the primary application of the 330854-080-24-00 cable?

  A: It functions as an extension cable linking proximity probes to monitor racks in high-temperature environments.

• Q: What is the characteristic impedance of this coaxial transmission line?

  A: The cable is engineered to maintain a strict 75 ohm coaxial impedance standard.

• Q: What does the FluidLoc designation signify in this hardware build?

  A: It indicates a specialized internal barrier design that stops fluid and oil migration through the cable strands.

• Q: What is the maximum operating temperature limit for this component?

  A: The cable is rated to withstand continuous operational temperatures up to +177 deg C.

• Q: Can this extension cable affect the overall scale factor of the transducer system?

  A: Matching the exact electrical length ensures the nominal scale factor remains unaffected during operation.

• Q: Are special tools required to couple the connectors?

  A: Standard coaxial connectors should be secured carefully to avoid damaging the inner pins or stripping threads.

• Q: How does the cable handle electromagnetic interference?

  A: The shielded coaxial construction combined with proper grounding suppresses external electrical noise coupling.

• Q: What is the total approximate weight of the packaged item?

  A: The packaged unit features an approximate physical weight of 0.35 kg.