Product Overview

The Bently Nevada 16925-12 is a professional-grade coaxial interconnect solution engineered for the seamless transmission of high-frequency vibration data. As a critical component within Turbine Supervisory Instrumentation (TSI) systems, this cable acts as the bridge between proximity probes and monitoring modules. It is specifically designed to handle the low-voltage signals common in machinery protection, ensuring that data regarding shaft position and radial vibration remains uncorrupted by the electromagnetic noise prevalent in industrial power plants and refineries. With its robust shielding and specialized insulation, the 16925-12 maintains high signal fidelity over its 12-foot span, supporting the predictive maintenance goals of modern rotating equipment.

Structural and Hardware Parameters

Industrial Implementation Scenarios

The 16925-12 is primarily deployed in environments where machine downtime is not an option. Its specific utility is found in:

• Turbine Supervisory Systems: Interfacing displacement sensors with rack-based monitoring systems like the Bently Nevada 3500 series.

• Hydrocarbon Processing: Routing vibration signals from centrifugal compressors to control rooms in hazardous or high-interference areas.

• Power Generation: Monitoring shaft centerline and eccentricity in steam turbines to detect early-stage mechanical failure.

• Complex Machinery Layouts: Utilizing the 12-foot reach and PVC flexibility to navigate tight conduits and cable trays without compromising signal attenuation.

FAQ

Q: Does the 16925-12 cable include armor for mechanical protection?

A: This specific model features a high-grade PVC jacket for flexibility and chemical resistance. If your application requires stainless steel braiding for physical crush protection, please consult our armored variants.

Q: What is the primary difference between the 16925-12 and longer variants?

A: The suffix "-12" denotes a specific factory-calibrated length of 12 feet. Length is critical in proximity probe systems as it influences the electrical capacitance and overall system impedance.

Q: Can this cable be used in outdoor industrial environments?

A: Yes, with an operating temperature range down to -40°C and a moisture-resistant PVC jacket, it is rated for typical industrial outdoor conditions, though it should be protected from direct UV exposure or standing liquids where possible.

Q: Is this cable compatible with the Velomitor XA sensor series?

A: The 16925-12 is typically utilized for proximity probe systems. For Velomitor XA sensors, 3-conductor shielded cables are generally recommended to match the sensor's output requirements.

Q: What is the HS code for international shipping of this item?

A: The HS code for the Bently Nevada 16925-12 is 8537101190, which is standard for industrial control system components.