Description
The Bently Nevada 3300/55 is a high-precision Dual Velocity Monitor designed for continuous machine protection and condition monitoring. As a core component of the Bently Nevada 3300 Monitoring System, this module continuously processes velocity signals from industrial machinery (such as turbines, pumps, and compressors) to detect high vibration levels. It is critical for preventing catastrophic mechanical failure by providing alarm and shutdown capabilities based on pre-configured velocity thresholds.
Technical Specifications
| Feature | Details |
| 🏗️ Brand | Bently Nevada (Baker Hughes) |
| 🏷️ Model | 3300/55 (Dual Velocity Monitor) |
| 🔢 Configuration | 04-03-08-08-01-01-00-00 |
| 🌍 Origin | USA |
| ⚡ Power Supply | 3300 Rack-powered (±24V DC typical) |
| 🔌 Inputs | 2 Independent Velocity Transducer Channels |
| ⚙️ Function | Dual-channel vibration monitoring |
| 🎨 Color | Industrial Beige/Grey |
| 🔄 Hot-Swap | Supported (When rack is configured for it) |

Key Features
- ✅ Dual-Channel Protection: Monitors two independent vibration points simultaneously, optimizing cabinet space and reducing costs.
- ✅ Programmable Thresholds: Allows for field-configurable alarm and danger setpoints based on specific machine requirements.
- ✅ Analog Integration: Provides proportional analog outputs for integration into external control systems (SCADA/DCS) for trend analysis.
- ✅ Fail-Safe Operation: Includes internal fault detection to ensure the monitor is functioning correctly, avoiding nuisance trips.
- ✅ Signal Conditioning: Advanced filtering capabilities to isolate vibration frequencies relevant to machine health from background electrical noise.
Recommended Related Models
- 3300/50 (Proxector Monitor)
- 3300/40 (Acceleration Monitor)
- 3300/15 (Power Supply)
- 3300/01 (Rack Interface Module)
- 3300/02 (Rack Interface Module)
- 3300/25 (Keyphasor Monitor)
- 3300/45 (Position Monitor)
- 3300/20 (Dual Vibration Monitor)
- 3300/16 (Internal Barrier Module)
- Bently Nevada 3500 Series (Next-gen migration)
Get More Information
For detailed configuration mapping, installation manuals, or to procure the Bently Nevada 3300/55 for your machinery protection system, please visit our official product portal for comprehensive technical support.

