The Bently Nevada 330851-04-000-020-10-00-00 is a 3300 XL 25 mm Proximity Probe designed for accurate shaft displacement measurement and vibration monitoring in large rotating equipment. Built for demanding industrial environments, this probe provides dependable non-contact sensing performance for applications where machinery protection, operational reliability, and predictive maintenance are critical.
As part of the proven 3300 XL Proximity Transducer System, the 330851-04-000-020-10-00-00 uses eddy current measurement technology to monitor shaft position and dynamic movement without physical contact. Its 25 mm probe design provides additional installation flexibility for large machinery applications requiring stable and accurate measurement performance.
With a smooth case configuration, 20 mm overall case length, 1 metre cable design, and compatibility with Bently Nevada monitoring systems, this proximity probe is a reliable choice for industries focused on improving equipment availability and reducing unexpected downtime.
Technical Specifications and Product Information
The Bently Nevada 330851-04-000-020-10-00-00 is engineered for continuous machinery condition monitoring. It is typically integrated with compatible 3300 XL Proximitor Sensors and extension cables to create a complete shaft vibration and displacement monitoring system.
| Specification | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330851-04-000-020-10-00-00 |
| Product Type | 3300 XL 25 mm Proximity Probe |
| Sensor Technology | Eddy Current Proximity Measurement |
| Probe Diameter | 25 mm |
| Case Type | Smooth Case, Side Exit |
| Unthreaded Length | 0 mm |
| Overall Case Length | 20 mm |
| Cable Length | 1.0 Metre (3.3 ft) |
| Armor Option | No Armor |
| Agency Approval | No Approvals |
| Measurement Application | Shaft Position and Vibration Monitoring |
| System Compatibility | 3300 XL Proximitor Sensor System |
| Probe Material | Industrial Stainless Steel Construction |
| Dimensions | Approx. 25 mm Diameter × 20 mm Case Length + 1 m Cable |
| Weight | Approx. 2 kg Shipping Weight |
The compact probe structure allows efficient installation while maintaining the measurement accuracy required for rotating machinery protection applications.
Recommended Related Models and Monitoring Components
The 330851-04-000-020-10-00-00 belongs to the Bently Nevada 3300 XL 25 mm proximity probe family and can be paired with various monitoring components to create a complete machinery protection solution.
| Model | Product Type | Recommended Application |
|---|---|---|
| 330850 Series | 3300 XL 25 mm Proximitor Sensor | Signal conditioning and monitoring |
| 330851-04-000-015-10-00-05 | 25 mm Proximity Probe | Compact installation requirements |
| 330851-04-000-020-10-01-05 | 25 mm Proximity Probe | Armored cable applications |
| 330130 Series | Extension Cable | Flexible mounting distance |
| 3500 Series | Machinery Protection System | Advanced vibration monitoring |
These compatible solutions allow engineers to design monitoring systems according to machinery size, installation requirements, and operating conditions.
Popular Bently Nevada Machinery Monitoring Products
Bently Nevada offers a wide range of industrial monitoring technologies designed to protect critical rotating assets and improve maintenance efficiency.
| Product Series | Product Category | Main Function |
|---|---|---|
| 3300 XL Series | Proximity Transducer System | Shaft displacement and vibration measurement |
| 3500 Series | Machinery Protection Platform | Alarm and shutdown monitoring |
| 1900 Series | Vibration Monitoring System | General condition monitoring |
| Velomitor Series | Velocity Sensor | Casing vibration measurement |
| Keyphasor Systems | Phase Reference Sensor | Rotational position tracking |
The 330851-04-000-020-10-00-00 provides a dependable sensing option within the 3300 XL platform, supporting accurate monitoring for demanding industrial machinery.
