The Bently Nevada 330703-066-116-10-01-00 is an 11 mm proximity probe from the 3300 XL series used for non-contact measurement of shaft vibration and displacement in rotating machinery.
It is designed as part of the Bently Nevada eddy current proximity transducer system and is typically used together with a Proximitor sensor and extension cable. The system provides continuous monitoring of rotor dynamics in turbines, compressors, pumps, and generators, supporting both condition monitoring and protection functions.
The “066 / 116” configuration indicates an extended mechanical and cable assembly variant within the 3300 XL probe family, typically used in deeper mounting locations or installations requiring longer probe reach.
Technical Specifications
| Item | Specification |
|---|---|
| Brand | Bently Nevada |
| Series | 3300 XL |
| Model | 330703-066-116-10-01-00 |
| 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 industrial connector |
| Material | Stainless steel probe body |
| Application | Rotating machinery monitoring systems |
Dimensions & Weight
| Item | Specification |
|---|---|
| Dimensions (L × W × H) | Approx. 66–116–116 mm configuration length range × 10–12 mm × 10–12 mm |
| Weight | Approx. 0.3–0.5 kg |
System Configuration
The probe is part of a complete 3300 XL measurement chain:
- 3300 XL 11 mm proximity probe
- Matching extension cable
- 3300 XL Proximitor sensor
This configuration converts shaft movement into a proportional electrical signal used for vibration monitoring, diagnostics, and machinery protection.
Recommended Related Models
| Model | Description |
|---|---|
| 330703-050-120-10-02-00 | Extended configuration probe |
| 330703-020-110-10-01-05 | Long assembly variant |
| 330703-010-070-10-01-00 | Standard extended probe |
| 3300 XL Extension Cable | Signal transmission component |
| 3300 XL Proximitor Sensor | Signal conditioning module |
| 3300 XL 8 mm Probe Series | Standard range probe family |
