VDS130 Vibration Data Source (MQTT)
4-channel IEPE-to-MQTT vibration data source
Key features
- Compatible with IEPE accelerometers
- MQTT digital output
- Frequency bands align with ISO 10816-3, 20816-3 and 17243 guidelines
- Multi functionality LED status indicators for VDS and sensors
About the VDS130 Vibration Data Source (MQTT)
The VDS130 is a 4-channel IEPE-to-MQTT vibration data source that converts analog vibration signals from IEPE accelerometers into digitally usable condition-monitoring data for IIoT, cloud, and enterprise systems. It also provides a dedicated tachometer/RPM input to correlate vibration data with speed reference—ideal for rotating machinery and applications where speed-related analysis is required.
Advantages & Added Value
- Ideal for retrofit: Keep existing analog IEPE sensors while enabling modern MQTT-based integration into digital monitoring platforms.
- Engineering-grade data: In addition to overall values, the VDS130 can provide time waveforms and FFT spectra up into high-frequency ranges.
- Easy integration: RJ45 Ethernet plus MQTT for standardized connectivity to brokers, edge gateways, or cloud backends.
Typical applications
- Condition monitoring for factory automation and system integrators
- Connecting IEPE sensors to digital vibration monitoring platforms (cloud or on-prem)
- Rotating equipment with speed reference (e.g., motors, pumps, gearboxes, spindles)
Key specs
- Inputs: 4× IEPE vibration + 1× RPM input (screw terminals)
- Measurement / data output:
- Frequency response up to 40 kHz (±5%), max sampling rate 102.4 kHz
- Calculated metrics: acceleration / velocity / displacement in selectable bands, true peak, crest
factor, standard deviation
- FFT spectra: selectable up to 40 kHz, 6400 lines, windows: rectangular / hanning / flat top - Communication: MQTT, RJ45 Ethernet; minimum publish intervals (overall / waveform / spectrum) from 1 minute
- Power & mechanics: 24 VDC, max 10 W, aluminum housing, DIN-rail mounting (optional back/side panel), −10 to +80 °C, 120×155×34 mm, 420 g
- Service & operation: status LEDs, reset/restore buttons, USB 3.0 Type-A
Do you need this sensor for your next project?
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Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.
Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Channels | IEPE vibration 4 / RPM 1 |
| Connector | screw terminal |
| Input sensitivity | 10, 25, 50, 100, 500, or 1000 mV/g |
| Frequency response | 40 kHz (±5%) |
| Power | IEPE (20 V min, 3 mA) |
| Input range | ±5 V / ±20 V selectable |
| Coupling | AC/DC selectable |
| Input impedance | 320 kΩ |
| Max sampling rate | 102.4 kHz |
| Input range | 5 V TTL (±20 V peak) |
| Measurement range | 0.5 Hz - 5 kHz |
| Power | 5 V (max. 100 mA) |
| Acceleration frequency band, selectable | RMS: 2 Hz - 1 kHz, 10 Hz - 10 kHz, 2 kHz - 10 kHz1 peak: 2 Hz - 1 kHz, 10 Hz - 10 kHz, 2 kHz - 10 kHz |
| Lines | 6400 |
| Protocol | MQTT |
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