Product Overview

The 330703-000-060-50-12-00 is a heavy-duty, armored extension cable designed for the Bently Nevada 3300 XL 11 mm Proximity Transducer System. This component serves as the critical signal transmission path between an 11 mm non-contacting probe and a Proximitor sensor. Engineered for the most demanding Turbine Supervisory Instrumentation (TSI) environments, it ensures that high-frequency eddy current signals are transmitted without attenuation or distortion. The 11 mm system is specifically utilized for large-scale rotating assets that require a broader linear measurement range than standard 8 mm systems, and this 6.0-meter cable provides the necessary reach for complex machinery layouts.

Technical Performance and Durability

This 3300 XL series cable is constructed to withstand extreme industrial stressors while maintaining strict electrical impedance:

• Mechanical Protection: Features Option 50 stainless steel flexible armor, providing exceptional crush resistance and protection against sharp bends or accidental impact during maintenance.

• Environmental Sealing: The armored core is encased in a high-temp Fluorinated Ethylene Propylene (FEP) jacket, offering superior resistance to corrosive chemicals, industrial solvents, and lubricating oils.

• Signal Fidelity: Gold-plated ClickLoc coaxial connectors ensure a low-resistance, corrosion-proof electrical connection that eliminates signal drift caused by oxidation.

• Thermal Range: Maintains full mechanical and electrical integrity in temperatures ranging from -51 °C to +177 °C (-60 °F to +351 °F).

• EMI Suppression: The coaxial architecture is optimized to reject electromagnetic interference, preserving the accuracy of vibration and position data in the presence of high-voltage equipment.

Key Specifications

• Compatible System: 3300 XL 11 mm Transducer System

• Total Length: 6.0 Meters (19.7 feet)

• Armor Configuration: Stainless steel armor with FEP outer jacket

• Connector Type: Miniature coaxial ClickLoc with gold-plated contact surfaces

• Linearity Support: Facilitates the 11 mm system's 4.0 mm (160 mil) linear range

• Connector Protection: Integrated hardware for secure, fluid-tight coupling

Industrial Asset Applications

The 330703-000-060-50-12-00 is a vital link for protecting high-capital assets in the power generation and oil and gas sectors:

• Utility-Scale Turbines: Monitoring axial thrust position and thermal expansion on large steam and gas turbine rotors.

• Hydroelectric Generators: Tracking radial vibration and shaft dynamic motion on large-diameter vertical or horizontal units.

• Heavy-Duty Compressors: Delivering reliable displacement data for critical process gas and air compressors.

• Refinery Asset Protection: Providing durable signal paths for machinery located in chemically aggressive or high-temperature processing areas.