The Bently Nevada 330130-080-10-05 serves as the primary 330130 Extension Cable utilized to execute high-frequency RF signal transmission across 3300 XL Proximity Transducer platforms. Configured with an integrated FluidLoc internal barrier, the hardware establishes a continuous sealed electrical path that links the proximity probe tip to the external processing driver while blocking process fluids from leaking along the cable interior.

Suffix Nomenclature Matrix

• Base Model (330130): 3300 XL Standard Extension Cable.

• Cable Length Option (080): 8.0 meters (26.2 feet) physical length.

• Connector Protector and Cable Option (10): FluidLoc cable configuration.

• Agency Approval Option (05): CSA, ATEX, and IECEx multi-agency certification.

Cable System Metrics

Eddy-Current Probe Scaling and Rotor Dynamics

This 8.0-meter extension cable works as a matched impedance component designed to maintain exact factory eddy-current probe scaling when combined with a 1.0-meter 3300 XL probe. The resulting 9.0-meter overall system configuration achieves a linear electrical profile that accurately converts distance variables into standard voltage tracking. Maintaining precise total system capacitance bounds is necessary to isolate high-frequency rotor dynamics metrics from distortion and ensure continuous cross-talk suppression along adjacent machine measurement tracks.

Transducer Loop Engineering FAQ

Q: What mechanical function does the FluidLoc option perform inside the cable assembly?

A: The FluidLoc internal barrier is built directly into the core layers of the wire. This internal configuration prevents lubricating oils or pressurized gases from tracking through the voids inside the cable braid and leaking out of the machine housing into terminal enclosures.

Q: How does mixing an 8.0-meter cable with a non-3300 XL legacy sensor affect system behavior?

A: This model maintains backward compatibility with legacy non-3300 XL elements. However, connecting older probe architectures will modify the final electrical linearity profile, meaning the system accuracy limits will adapt to match the capabilities of the legacy components.

Q: Why must the combined length of the probe cable and extension cable equal the Proximitor sensor specification?

A: The Proximitor oscillator loop is calibrated for a specific total circuit capacitance and inductance. Altering this electrical balance by changing lengths shifts the scale factor away from the standard 7.87 V/mm value, compromising gap voltage validation and tracking accuracy.

Mechanical Field Installation Directives

• Connector Sealing Requirements: Clean all coaxial terminal pins before mating. Once connected, place the included connector protector sleeve over the interface to safeguard the junction against oil, water, and particulate ingress.

• Bend Radius Constraints: Route the 8.0-meter FluidLoc cable through dedicated instrumentation trays, enforcing a minimum continuous bend radius of 25.4 mm (1.0 inch) to protect internal transmission geometry.

• Gap Voltage Validation Verification: Following cable routing, verify the installation by measuring the loop response at the driver terminals. The recommended mechanical gap setting of 1.27 mm must output a nominal -10 VDC target.

• Cable Protection Pathing: Use dedicated protective conduit loops or separate cable channels when routing near high-current lines to prevent stray induction from corrupting low-level machine telemetry.

Included Packing Parts

• Standard Shipped Components: One Bently Nevada 330130-080-10-05 8.0-meter FluidLoc extension cable assembly and one environmental connector protector housing kit.

• Separated Accessory Requirements: Matching 3300 XL 8mm proximity probes, panel-mount Proximitor sensor modules, and mechanical mounting blocks are separate procurement items.

Logistics Profile and Handling Data

• Consignment Processing Time: Delivery time: 2-7 days when payment finish, routed via prioritized international air freight using DHL, FEDEX, or UPS networks.

• Transit Shield Safeguards: Shipped inside sealed anti-static industrial packaging and coiled using wide-radius templates to eliminate structural stress or shielding deformation during international freight handling.