Overview
Moreover, its dual-channel design allows operators to monitor multiple vibration signals simultaneously, providing comprehensive machinery protection.
As a result, reliability engineers can detect imbalance, misalignment, and bearing wear early, preventing failures from escalating.
In addition, the 11mm probe system offers high sensitivity and an extended operating range, making it ideal for turbines, compressors, and large motors.
Specification
| Parameter | Description |
|---|---|
| Model | 3300/15-03-01-01-00-00-00 |
| Module Type | Dual Vibration Monitor / Proximity Transducer Interface |
| Probe Gap | 11 mm standard for high-precision proximity sensors |
| Input Channels | 2 independent channels that allow simultaneous dual-transducer monitoring |
| Sensor Compatibility | Works seamlessly with 3300 XL 11mm proximity probes |
| Measurement Range | Measures shaft displacement from 0 to 10 mm, providing accurate vibration detection |
| Vibration Frequency Range | Detects vibrations between 0.5 Hz and 10 kHz for rotating machinery |
| Phase Measurement | Measures ±180° phase differences between channels for precise diagnostics |
| Signal Output | Provides 4–20 mA displacement, optional voltage signals, and phase reference output |
| Accuracy | Maintains ±1% full-scale accuracy under normal operating conditions |
| Resolution | Resolves up to 0.001 mm (1 µm) per channel, enabling detailed monitoring |
| Response Time | Responds to vibration events in less than 100 ms, ensuring fast detection |
| Signal Processing | Calculates RMS, peak, and phase values in real-time for effective analysis |
| Mounting | Installs directly into 3300 XL system rack slots for convenient integration |
| Environmental Ratings | Designed for industrial conditions with high vibration and temperature resistance |
| Operating Temperature | Operates reliably from -20°C to +70°C in typical plant environments |
| Storage Temperature | Withstands storage temperatures from -40°C to +85°C without degradation |
| Power Supply | Receives power from the 3300 XL rack backplane (24 VDC nominal), ensuring continuous operation |
| Protection Features | Includes short-circuit, overvoltage, and EMI shielding to protect sensitive electronics |
| Calibration | Allows field adjustments through front-panel potentiometers for precise tuning |
| Weight | Approximately 1.2 kg per module, facilitating safe installation and handling |
| Dimensions | Standard 3300 XL rack module size (HxWxD), ensuring consistent rack layout |
| System Role | Enables early detection of imbalance, misalignment, and bearing wear, improving machinery reliability |
| Typical Applications | Ideal for turbines, compressors, pumps, motors, and generators in industrial plants |
| Compliance / Standards | Meets IEEE 1451 and industrial vibration monitoring standards for quality assurance |
FAQ
It monitors shaft vibration and displacement using dual 11mm proximity transducers.
Q2: How many channels does the module support?
This module supports two independent transducer channels simultaneously.
Q3: Is it compatible with all Bently Nevada 3300 XL systems?
Yes, it integrates seamlessly with standard 3300 XL system racks.
Q4: Can it be installed without downtime?
Yes, the module can be retrofitted while the existing system continues operation.
Q5: What maintenance is required?
Minimal maintenance is needed; routine inspection and calibration are recommended for optimal performance.
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