Overview
Moreover, it converts proximity transducer inputs into reliable tachometer and Keyphasor signals for machinery protection systems.
Therefore, reliability engineers can accurately track shaft speed, phase reference, and rotational behavior during normal and transient operation.
In addition, the XL NSv transducer compatibility supports compact installations while maintaining stable and repeatable measurements.
Specification
| Parameter | Description |
|---|---|
| Model | 3300/50-01-01-00-00 |
| Module Type | Tachometer / Speed Monitor Module |
| Sensor Type | XL NSv proximity transducers |
| Input Channels | 1 tachometer input channel |
| Input Signal Type | Proximity probe pulse or Keyphasor signal |
| Supported Targets | Keyphasor notch, keyway, or gear teeth |
| Speed Measurement Range | Typical 1 to 20,000 RPM |
| Frequency Response | DC to 10 kHz |
| Signal Output | Speed and phase reference outputs, 4–20 mA and logic signals |
| Accuracy | ±1% of reading under normal operating conditions |
| Resolution | High-resolution pulse-based speed measurement |
| Response Time | Less than 100 ms for speed changes |
| Signal Processing | Real-time speed calculation and phase reference generation |
| Mounting | Standard 3300 XL system rack slot |
| Power Supply | Powered through 3300 XL rack backplane |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Environmental Rating | Industrial-grade, vibration-resistant construction |
| Protection Features | Overvoltage, short-circuit, and EMI protection |
| Calibration Method | Front-panel adjustable settings |
| Typical Applications | Turbines, compressors, pumps, motors, generators |
| System Role | Provides speed and phase reference for vibration analysis |
| Standards Compliance | Industrial machinery protection standards |
FAQ
It converts proximity probe signals into accurate shaft speed and phase reference outputs.
Q2: Which sensors are compatible with this module?
The module supports Bently Nevada XL NSv proximity transducers.
Q3: Why is a tachometer module important in vibration monitoring systems?
Moreover, it provides the speed and phase reference required for accurate vibration analysis.
Q4: Is this module compatible with standard 3300 XL racks?
Yes, it installs directly into standard 3300 XL system racks without modification.
Q5: What maintenance does the module require?
Routine inspection and signal verification are recommended, while the rugged design reduces service needs.
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