Bently Nevada 330104-00-05-05-01-05 3300 XL 8 mm Proximity Probe
The Bently Nevada 330104-00-05-05-01-05 proximity probe is a standard 3300 XL 8 mm eddy‑current transducer used for precise shaft‑displacement and rotor‑dynamic monitoring. This configuration uses a 0.5 m cable, a ClickLoc™ connector, and carries full hazardous‑area approvals.
Suffix Breakdown & Model Matrix
330104 — 3300 XL 8 mm proximity probe
00 — Unthreaded length: 0 mm
05 — Overall case length: 50 mm
05 — Total cable length: 0.5 m (1.6 ft)
01 — Miniature coaxial ClickLoc™ connector with fluid‑resistant boot
02 — CSA, ATEX, IECEx hazardous approvals
Hardware Specifications
Parameter
Specification
Model
330104‑00‑05‑05‑01‑05
Product Type
3300 XL 8 mm Proximity Probe
Thread Type
M10 × 1
Unthreaded Length
0 mm
Case Length
50 mm
Cable Length
0.5 m (1.6 ft)
Connector
Miniature coaxial ClickLoc™, fluid‑resistant boot
Approvals
CSA, ATEX, IECEx
Operating Principle
Eddy‑current displacement measurement
Origin
Made in U.S.A
Performance Characteristics
The 3300 XL 8 mm probe maintains the standard –10 VDC nominal gap‑voltage target, ensuring linear displacement scaling across the proximitor’s calibrated range. The short 0.5 m cable minimizes impedance variation, improving phase stability and reducing noise susceptibility. The ClickLoc™ connector ensures secure, repeatable electrical engagement, while the fluid‑resistant boot provides environmental protection in oil‑rich or moisture‑prone machine housings.
Frequently Asked Questions
Q: Does the 0.5 m cable length require proximitor recalibration A: No. The cable length is factory‑matched to standard 3300 XL proximitor sensors.
Q: Does the hazardous‑area approval affect electrical performance A: No. Approvals only indicate compliance; electrical characteristics remain unchanged.
Q: Can the probe be removed while energized A: Removal should only occur with the channel de‑energized to avoid transient gap‑voltage excursions.
Field Installation Guidelines
Maintain clean mounting surfaces for stable eddy‑current field alignment.
Terminate shielding at the proximitor end only to prevent ground‑loop formation.
Avoid sharp cable bends to preserve coaxial impedance.
Route probe wiring away from high‑current conductors to reduce EMI.
Verify ClickLoc™ connector engagement before energizing the monitoring channel.
