Overview
Moreover, this module converts proximity transducer signals into accurate vibration velocity measurements for condition assessment.
Engineers commonly deploy this monitor where casing vibration velocity provides better fault visibility than displacement.
Therefore, maintenance teams can detect mechanical looseness, structural resonance, and bearing degradation at earlier stages.
In addition, the dual-channel architecture allows simultaneous monitoring of two vibration points within one rack slot.
As a result, plants achieve higher protection coverage while minimizing rack space and system complexity.
Specification
| Parameter | Description |
|---|---|
| Model Number | 3300/55-03-04-14-14-00-00-07-00 |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Product Type | Dual Velocity Monitor Module |
| System Series | 3300 XL Machinery Protection System |
| Sensor Compatibility | 3300 XL NSv proximity transducer systems |
| Measurement Principle | Velocity derived from proximity displacement signals |
| Number of Channels | 2 independent monitoring channels |
| Measurement Function | Absolute vibration velocity monitoring |
| Typical Units | mm/s RMS or in/s RMS |
| Frequency Response | Optimized for machinery casing vibration analysis |
| Signal Processing | Real-time velocity calculation with filtering |
| Alarm Setpoints | Independent alert and danger thresholds per channel |
| Relay Options | Rack-based alarm and trip relay integration |
| Output Signals | Buffered analog outputs for trending and analysis |
| Accuracy | High accuracy across calibrated operating range |
| Resolution | Fine velocity resolution for early fault detection |
| Response Time | Fast response for dynamic vibration events |
| Power Requirement | Supplied through 3300 XL rack backplane |
| Mounting | Standard 3300 XL rack slot |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Environmental Rating | Industrial-grade, vibration-resistant construction |
| System Compatibility | Compatible with 3300 XL racks and system modules |
| Calibration | Factory calibrated for long-term measurement stability |
| Typical Service Life | Designed for continuous industrial operation |
| Compliance | Meets industrial vibration monitoring standards |
FAQ
Moreover, velocity measurements correlate strongly with structural vibration severity and industry vibration standards.
Q2: Can this module monitor two machines simultaneously?
Yes, therefore each channel operates independently within the same rack module.
Q3: Is this module compatible with existing 3300 XL systems?
In addition, it integrates directly with 3300 XL racks, power supplies, and alarm modules.
Q4: What sensors does this module require?
For instance, it works specifically with 3300 XL NSv proximity transducer systems.














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