Configured for signal transmission in mechanical monitoring systems, the Bently Nevada 16710-07 (16710-07 Interconnect Cable) provides direct physical and electrical execution for proximity transducer systems.

Configuration and Physical Matrix

• Part Number: 16710-07
• Cable Length: 2.08 m (82 in)
• System Compatibility: 3300 Series Proximity Transducer Systems
• Function: Transmission of conditioned signals from probe/extension cable assembly to monitoring instrumentation

Physical and Electrical Parameters

Proximity Probe and Signal Path Integrity

The 16710-07 cable serves as the primary conduit in eddy-current proximity measurement loops. In 3300 Series systems, signal linearity depends on maintaining a constant 50 Ohm characteristic impedance. This interconnect cable is calibrated to ensure that the gap voltage validation remains within the nominal -10 VDC target range at the monitor input. Proper installation is required to minimize cross-talk suppression issues, ensuring that the high-frequency carrier signal from the Proximitor sensor is delivered to the monitor without degradation or susceptibility to electromagnetic interference.

Standard Package Contents

• 1 unit of 16710-07 Interconnect Cable

Installation and Routing Standards

• Mechanical Protection: Use conduit or cable trays to prevent physical abrasion or shearing.
• Bending Constraints: Do not exceed the static bend radius of 25 mm during installation to avoid altering the cable geometry and impedance characteristics.
• Shielding: Ensure the cable shield is grounded only at the specified monitoring instrument terminals to avoid ground loops.
• Separation: Maintain a minimum distance from high-voltage power lines to prevent induced noise in the proximity transducer signal path.

Technical Inquiry and Operation

• Does the cable length affect system calibration?

  Yes, the 3300 Series system is calibrated for specific cable lengths. Ensure the total system length matches the configuration for which the Proximitor sensor was designed.

• Can the cable be field-spliced if damaged?

  Field splicing is not recommended as it alters the impedance and signal attenuation, which will introduce measurement errors in the gap voltage.

• What is the purpose of the -24 VDC supply?

  The -24 VDC powers the Proximitor sensor, which generates the radio frequency signal for the eddy-current probe.

• Is this cable compatible with 3500 Series monitors?

  The 16710-07 is primarily designed for 3300 Series systems; verify component compatibility in the specific system documentation.

• How do I check for signal attenuation?

  Signal attenuation is verified by measuring the carrier signal at the monitor input using a high-impedance oscilloscope.

• Is the connector assembly waterproof?

  The standard connectors are not hermetically sealed and must be protected from direct moisture or oil exposure in industrial environments.

• What is the dielectric withstand rating?

  The cable is rated for 3 kV AC core-to-shield to prevent insulation breakdown under transient voltage conditions.

• How does the cable handle vibration?

  The cable must be secured using cable ties or clamps at regular intervals to prevent mechanical fatigue and connector stress due to machine vibration.