The Bently Nevada 330103-02-08-10-02-05-RU is a 3300 XL 8 mm Proximity Probe Module designed for accurate, non-contact measurement of shaft vibration, radial displacement, axial position, and rotor dynamics in rotating machinery.
This model is part of the widely used 3300 XL proximity transducer family, commonly deployed in turbines, compressors, pumps, and generators. The 80 mm probe case length, 1.0 m cable assembly, hazardous-area certification option (05), and RU regional approval variant make it suitable for demanding industrial environments requiring both compliance and reliable performance.
Technical Specifications & Physical Characteristics
| Parameter | Specification |
|---|---|
| Model Number | 330103-02-08-10-02-05-RU |
| Product Type | 3300 XL 8 mm Proximity Probe Module |
| Measurement Technology | Eddy Current, Non-Contact |
| Probe Diameter | 8 mm |
| Probe Case Length | 80 mm |
| Cable Length | 1.0 m |
| Connector Type | Miniature ClickLoc™ Connector |
| Cable Configuration | Standard Industrial Cable |
| Thread Size | M10 × 1 |
| Housing Material | Stainless Steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Approval Option | 05 (CSA / ATEX / IECEx hazardous-area certified variant) |
| Regional Option | RU (regional compliance variant) |
| System Compatibility | Bently Nevada 3300 XL Proximitor® Systems |
Dimensions & Weight
| Item | Value |
|---|---|
| Probe Length | 80 mm |
| Probe Diameter | 8 mm |
| Cable Length | 1000 mm |
| Net Weight | ~0.28 kg |
| Shipping Weight | ~1.7 kg |
Reliable Performance in Demanding Environments
The 330103-02-08-10-02-05-RU is engineered for continuous operation in harsh industrial conditions such as vibration, oil mist, and temperature fluctuations. Its eddy-current sensing technology ensures stable, repeatable measurements essential for machinery protection systems.
The stainless-steel construction provides strong mechanical durability and corrosion resistance, while the combined hazardous-area certification and RU regional approval make it suitable for regulated installations in oil & gas, petrochemical, and power generation sectors.
Recommended Related Models
| Model | Description |
|---|---|
| 330103-02-08-10-02-05 | Hazardous-area certified version |
| 330103-02-08-10-02-00 | Standard non-certified version |
| 330103-01-08-10-02-05-RU | Alternative RU configuration |
| 330103-02-07-10-02-05-RU | 70 mm RU certified variant |
| 330103-02-10-10-02-05-RU | Extended probe body version |
Popular Bently Nevada Models
| Model Series | Product Type |
|---|---|
| 330103 Series | 3300 XL 8 mm Proximity Probe |
| 330180 Series | Proximitor® Sensor |
| 330130 Series | Extension Cable Assembly |
| 3500/42M | Proximitor Monitor Module |
| 3500/22M | Transient Data Interface Module |
| 3500/15 | Power Supply Module |
