The Bently Nevada 330851-04-000-030-10-01-00 is a 3300 XL 25 mm Proximity Probe designed for accurate shaft displacement measurement and vibration monitoring in large rotating equipment. Developed for industrial condition monitoring applications, this probe provides dependable non-contact sensing performance to support machinery protection, predictive maintenance, and long-term asset reliability.
Built with a 25 mm probe design, 30 mm case length, 1 metre cable configuration, and stainless steel armored cable option, the 330851-04-000-030-10-01-00 is suitable for installations where mechanical durability and stable measurement performance are required.
Designed for integration with Bently Nevada 3300 XL monitoring systems, this proximity probe delivers reliable shaft position feedback for turbines, compressors, generators, and other critical rotating machinery operating in demanding industrial environments.
Technical Specifications and Product Overview
The Bently Nevada 330851-04-000-030-10-01-00 uses eddy current proximity sensing technology to measure shaft movement without physical contact. It works together with compatible Proximitor Sensors and monitoring systems to provide continuous condition information for rotating equipment protection.
| Specification | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330851-04-000-030-10-01-00 |
| Product Type | 3300 XL 25 mm Proximity Probe |
| Sensor Technology | Eddy Current Proximity Sensing |
| Probe Diameter | 25 mm |
| Probe Case Design | Smooth Case, Side Exit |
| Case Length | 30 mm |
| Cable Length | 1.0 Metre |
| Cable Protection | Stainless Steel Armor |
| Approval Option | Standard Configuration |
| Cable Type | 75 Ω Triaxial Cable |
| Measurement Function | Shaft Displacement and Vibration Monitoring |
| System Compatibility | 3300 XL Proximitor Sensor System |
| Probe Material | Stainless Steel Housing |
| Dimensions | Approx. 25 mm Diameter × 30 mm Case Length + 1 m Cable |
| Weight | Approx. 0.46 kg |
The 30 mm case length provides additional installation flexibility compared with shorter probe configurations, while the armored cable design improves resistance against mechanical stress during industrial operation.
Recommended Related Models and Compatible Components
The 330851-04-000-030-10-01-00 can be combined with other Bently Nevada monitoring products to build a complete machinery protection solution.
| Model | Product Type | Recommended Application |
|---|---|---|
| 330850 Series | 3300 XL 25 mm Proximitor Sensor | Signal conditioning and monitoring |
| 330851-04-000-030-10-00-00 | 25 mm Proximity Probe | Standard cable installation |
| 330851-04-000-030-10-00-05 | 25 mm Proximity Probe | Multi-approval configuration |
| 330130 Series | Extension Cable | Flexible mounting distance |
| 3500 Series | Machinery Protection System | Advanced vibration monitoring |
These related models allow engineers to select the appropriate cable length, armor option, and monitoring configuration according to equipment requirements.
Popular Bently Nevada Models for Industrial Monitoring
Bently Nevada offers a wide range of machinery monitoring solutions designed for improving equipment reliability and operational safety.
| Product Series | Product Category | Main Function |
|---|---|---|
| 3300 XL Series | Proximity Transducer System | Shaft vibration and displacement measurement |
| 3500 Series | Machinery Protection Platform | Alarm and protection management |
| 1900 Series | Vibration Monitoring Devices | General machine condition monitoring |
| Velomitor Series | Velocity Sensors | Casing vibration measurement |
| Keyphasor Systems | Phase Reference Sensors | Rotor position and speed reference |
The 330851-04-000-030-10-01-00 provides a practical sensing solution for facilities requiring dependable shaft measurement and compatibility with established monitoring architectures.
