The Bently Nevada 330704-000-090-50-02-00 is a 3300 XL 11 mm Proximity Probe designed for precise, non-contact measurement of shaft vibration and displacement in rotating machinery. It is part of the 3300 XL proximity transducer system, widely used in condition monitoring and machinery protection for turbines, compressors, pumps, and generators in heavy industrial environments.
This configuration typically features a 90 mm probe case length, a 5.0 m system cable length, and a miniature coaxial ClickLoc connector system (Option 02). The “50” configuration defines the cable length, while the “90” indicates the probe case length, making this variant suitable for installations requiring extended reach and flexible mounting arrangements.
Engineered for reliability, this probe delivers stable signal output and long-term durability in harsh operating conditions where continuous vibration monitoring is critical.
Technical Specifications
| Item | Specification |
|---|---|
| Brand | Bently Nevada |
| Series | 3300 XL |
| Model | 330704-000-090-50-02-00 |
| Product Type | 11 mm Proximity Probe |
| Measurement Principle | Eddy Current |
| Measurement Type | Non-contact vibration & displacement |
| Probe Diameter | 11 mm |
| Compatible System | 3300 XL Proximity Transducer System |
| Overall Case Length | 90 mm |
| Total System Cable Length | 5.0 m |
| Connector Type | Miniature coaxial ClickLoc connector (Option 02) |
| Installation Type | Thread-mounted |
| Application | Machinery protection & condition monitoring |
Dimensions & Weight
| Item | Specification |
|---|---|
| Dimensions (L × W × H) | Approx. 90 × 11 × 11 mm |
| Weight | Approx. 0.36 kg (typical configuration-dependent value) |
Recommended Related Models
| Model | Description |
|---|---|
| 330704-000-080-10-02-00 | 80 mm case, 1.0 m system version |
| 330704-000-080-10-01-CN | CN approval variant |
| 330704-000-070-10-01-05 | Multi-approval configuration |
| 330704-000-060-10-02-00 | 60 mm case version |
| 330704-000-050-90-02-00 | 50 mm case, 9.0 m system version |
| 330780 Series | Proximitor sensor |
Popular Bently Nevada Models
| Model | Product Category |
|---|---|
| 330703 Series | 11 mm proximity probes |
| 330704 Series | 11 mm proximity probes |
| 330780 Series | Proximitor sensors |
| 330130 Series | Extension cables |
| 3500 Series | Machinery protection system |
| 3500/40M | Vibration monitoring modules |
