Introduction — Compact High-Accuracy Monitoring for Rotating Machinery
The Bently Nevada 330103-00-04-05-02-00 3300 XL 8 mm Proximity Probe is a precision eddy current sensor designed for continuous monitoring of vibration, shaft position, and displacement in industrial rotating equipment. As part of the widely adopted 3300 XL series, it provides stable measurement performance, strong mechanical durability, and consistent operation in demanding industrial environments.
With its compact 30 mm probe body and optimized cable configuration, this model is suitable for machinery protection systems where installation space is limited but measurement reliability is critical for safe and efficient operation.
Technical Specifications — Probe Structure & Measurement Design
| Specification | Details |
|---|---|
| Product Type | 3300 XL 8 mm Proximity Probe |
| Model / Part Number | 330103-00-04-05-02-00 |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 metric thread |
| Unthreaded Length | 0 mm |
| Overall Case Length | 40 mm (case length variant) |
| Cable Length | 0.5 meter |
| Connector Type | Miniature coaxial ClickLoc connector |
| Cable Type | Standard industrial cable |
| Measurement Technology | Eddy current non-contact sensing |
| Monitoring Functions | Vibration, displacement, shaft position |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Housing Material | Stainless steel |
| Installation Method | Direct machine mounting |
| Operating Environment | Industrial-duty applications |
| Weight | Approx. 0.32 kg |
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