The Bently Nevada 330704-000-050-10-02-00 is an 11 mm proximity probe from the 3300 XL series, designed for non-contact measurement of shaft vibration and displacement in rotating machinery.
It is part of the Bently Nevada eddy current proximity transducer system and is used together with a Proximitor sensor and extension cable. This configuration is widely applied in turbines, compressors, pumps, and generators for continuous condition monitoring and machinery protection.
The 050 configuration typically represents a 50 mm case length design, while the 10-02-00 suffix defines the system cable length, connector type (ClickLoc), and standard approval option within the 3300 XL ordering structure.
The 11 mm probe system is designed for applications requiring an extended linear measurement range (typically around 4 mm / 160 mil) for reliable shaft vibration monitoring in industrial rotating equipment.
Technical Specifications
| Item | Specification |
|---|---|
| Brand | Bently Nevada |
| Series | 3300 XL |
| Model | 330704-000-050-10-02-00 |
| Product Type | 11 mm Proximity Probe |
| Measurement Type | Non-contact vibration / displacement |
| Technology | Eddy current sensing |
| System Compatibility | 3300 XL Proximitor system |
| Probe Tip Size | 11 mm |
| Output Signal | Analog displacement signal |
| Installation Type | Thread-mounted probe assembly |
| Connector System | ClickLoc miniature coaxial connector |
| Case Length | 50 mm |
| Cable Configuration | Standard system cable assembly |
| Material | Stainless steel probe body |
| Application | Rotating machinery monitoring systems |
Dimensions & Weight
| Item | Specification |
|---|---|
| Dimensions (L × W × H) | Approx. 50 mm × 10–12 mm × 10–12 mm |
| Weight | Approx. 0.2–0.3 kg |
System Configuration
This probe is part of a complete 3300 XL measurement chain:
- 3300 XL 11 mm proximity probe
- Matching extension cable
- 3300 XL Proximitor sensor
The system converts shaft motion into a proportional electrical signal used for vibration monitoring, diagnostics, and machinery protection.
Recommended Related Models
| Model | Description |
|---|---|
| 330704-000-030-90-02-00 | Short case / long cable variant |
| 330704-000-040-10-02-05 | Compact configuration model |
| 330704-000-050-10-01-05 | 50 mm case / alternative approval version |
| 330704-000-060-10-02-00 | Extended case configuration |
| 330703 series | Alternative 11 mm probe family |
| 3300 XL Extension Cable | Signal transmission component |
Popular Bently Nevada Products
| Model | Category |
|---|---|
| 330703 Series | 11 mm Proximity Probes |
| 330704 Series | 11 mm Proximity Probes |
| 3300 XL System | Vibration Monitoring System |
| 3300 XL Proximitor | Signal Conditioner |
| 3500 System | Machinery Protection Platform |
| Velomitor Series | Vibration Sensors |
