Configured for signal transmission between accelerometers and monitoring hardware in industrial machinery platforms, the Bently Nevada 16925-10 (16925-10 Interconnect Cable) executes low-noise electrical routing for casing vibration metrics.

Model Suffix Decomposition

• 16925: Base model designation for the 3-conductor interconnect cable series.
• -10: Indicates a total physical length of 10 ft (3.05 m).

Hardware Specifications

Rotor Dynamics And Signal Preservation

• Impedance Matching: Maintains a controlled characteristic impedance of 50 ohm to preserve high-frequency accelerometer signal integrity.
• Thermal Stability: Exhibits a minimal temperature coefficient of less than 0.02 % per deg C to prevent thermal drift across harsh operating conditions.
• Voltage Rating: Accommodates continuous operational electrical potentials up to 300 V AC without insulation breakdown.
• Noise Rejection: Utilizes multi-conductor shielding to mitigate external electromagnetic interference across extended machinery runs.

Bill Of Delivery

• 1 x 16925-10 Interconnect Cable assembly
• 1 x Integrated 3-socket plug connector end
• 1 x Terminal ring lug set

Mechanical Routing And Installation Guidelines

• Transductor Connection: Align the 3-socket plug with the mating pins on the accelerometer housing and hand-tighten the knurled retaining nut until secure.
• Bending Restrictions: Observe a strict minimum bend radius of 3 inches (75 mm) to prevent internal conductor fatigue or insulation cracking.
• Conduit Separation: Route the cable away from high-voltage alternating current power circuits to eliminate induced electrical noise.
• Fastening Intervals: Secure the cable body using mechanical clamps or ties spaced every 12 to 18 inches along the mounting run.

Frequently Asked Questions

• Question: What is the primary function of the 16925-10 cable assembly?

  Answer: It connects remote accelerometers like the 330400 or 330425 to vibration monitoring hardware.

• Question: What is the total length of this specific cable part number?

  Answer: The -10 suffix designates an overall cable length of 10 ft (3.05 m).

• Question: What is the characteristic impedance of the internal conductors?

  Answer: The cable maintains a nominal impedance of 50 ohm.

• Question: What is the operating temperature range for the cable?

  Answer: It is rated to function continuously from -55 deg C to +200 deg C.

• Question: What type of connector is installed on the sensor end?

  Answer: The sensor end features a 3-socket plug designed to interface directly with accelerometer pins.

• Question: How are connections made at the monitoring system end?

  Answer: The opposite end is terminated with standard terminal ring lugs for secure screw attachment.

• Question: What is the weight of the packaged interconnect cable?

  Answer: The estimated shipping weight is 0.15 kg.

• Question: Does the cable require external power for its operation?

  Answer: No, it functions entirely as a passive transmission medium for low-voltage sensor signals.