The Bently Nevada 330703-000-050-10-12-CN Proximity Probe is a high-performance 11 mm eddy current proximity transducer designed for continuous monitoring of shaft vibration, radial displacement, and position in critical rotating machinery.
Built on the Bently Nevada 3300 XL platform, this probe is engineered for harsh industrial environments where signal stability, EMI resistance, and long-term measurement reliability are essential. The 12-CN configuration combines a Miniature ClickLoc connector with FluidLoc-style industrial cable construction and CN (China NEPSI hazardous-area approval), making it suitable for regulated installations in global industrial plants.
It is widely deployed in power generation, oil & gas, petrochemical, and heavy industrial systems as part of predictive maintenance and machinery protection strategies.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Bently Nevada |
| Model | 330703-000-050-10-12-CN |
| Product Type | 11 mm Proximity Probe |
| Measurement Technology | Eddy current non-contact displacement sensing |
| System Series | 3300 XL Proximity Transducer System |
| Probe Diameter | 11 mm |
| Case Length | 50 mm |
| Integrated Cable Length | 1.0 m |
| Connector Type | 12 – Miniature ClickLoc coaxial connector (FluidLoc-style cable) |
| Cable Type | Industrial shielded / FluidLoc cable |
| Output Signal | Analog displacement signal (100 mV/mil class) |
| Mounting Thread | M14 × 1.5 |
| Operating Temperature | -52°C to +177°C |
| Certification | CN – China NEPSI hazardous-area approval |
Dimensions & Weight
| Item | Value |
| Overall Dimensions (L × W × H) | 1000 × 11 × 11 mm |
| Weight | Approx. 0.10 – 0.30 kg |
Recommended Related Models
- Bently Nevada 330701 8 mm Proximity Probe
- Bently Nevada 330702 XL 11 mm Probe Series
- Bently Nevada 330704 High-Temperature Probe Series
- Bently Nevada 330180 Proximitor Sensor
- Bently Nevada 330190 Extension Cable System
Popular Bently Nevada Models
- 3300 XL 8 mm Proximity Probe Series
- 3300 XL 11 mm Proximity Probe Family
- 330180 Monitoring Modules
- 330190 Cable & Connector Systems
- 3500 Machinery Protection System Modules
