330105-02-15-05-02-02 | Bently Nevada | 3300 XL 8mm Proximity Transducer System

Bently Nevada 330105-02-15-05-02-02 3300 XL 8mm Proximity Transducer System

The Bently Nevada 330105-02-15-05-02-02, also cataloged as the 330105 proximity transducer system, operates as a dedicated hardware component for displacement measurement and rotor‑dynamic monitoring within 3300 XL eddy‑current probe networks. The assembly uses a 0.5 m coaxial lead and a miniature ClickLoc connector to maintain stable gap‑voltage behavior across standard proximitor interfaces.

Hardware Specifications

Eddy‑Current Probe Scaling and Gap‑Voltage Validation

The 3300 XL 8 mm probe architecture maintains a nominal −10 VDC gap‑voltage target to ensure linear displacement scaling across its calibrated range. The short 0.5 m cable minimizes impedance variation, improving phase stability for rotor‑dynamic analysis. ClickLoc termination provides repeatable electrical seating, reducing cross‑talk and maintaining consistent channel behavior in multi‑probe installations. The probe’s eddy‑current field geometry supports stable sensitivity when mounted near high‑speed rotating machinery.

Frequently Asked Questions

Q: Can the probe be replaced while the proximitor remains energized? A: Replacement should occur only with the channel de‑energized to avoid transient gap‑voltage excursions.

Q: Does the 0.5 m cable length require proximitor recalibration? A: No. The cable length is factory‑matched to standard 3300 XL proximitor modules.

Q: Does the multiple‑approval suffix affect electrical performance? A: No. Approvals relate to compliance only; electrical characteristics remain unchanged.

Field Installation Guidelines

• Maintain clean mounting surfaces to ensure stable mechanical seating and consistent eddy‑current field alignment.
• Terminate cable shielding at the proximitor end only to prevent ground‑loop formation.
• Avoid sharp cable bends to preserve coaxial impedance and minimize signal distortion.
• Route probe wiring away from high‑current conductors to reduce electromagnetic interference.
• Verify ClickLoc connector engagement before energizing the monitoring channel.