VIBROCONTROL 1800 extension modules Vibration
VIBROCONTROL 1800 extension modules: data acquisition systems by Brüel & Kjær Vibro for vibration.
Download the datasheet (opens in a new tab) This series on the Brüel & Kjær Vibro site (opens in a new tab)Shared technical specifications for the series
Properties every model in the series has. What differs is in the models table below.
Range across models
The span covered by the models of the series together — not the range of each model.
| Power consumption | 6–10 W |
|---|
Models in the series
One column per model: what differs between the models of the series.
| Parameter | VC-1801 eli-m-374b3b94411a05fb9971ac99 | VC-1803 eli-m-0b13b24d2f45bed3b9170a8e | VC-1804 eli-m-31db680908c91ac2b56ba3ed |
|---|---|---|---|
| Supply voltage | 22.8–25.2 V | 22.8–25.2 V | 22.8–25.2 V |
| Power consumption | 10 W | 6 W | 6 W |
| Relay count | 12 | Not specified | Not specified |
| Maximum relay contact voltage | 30 V | Not specified | Not specified |
| Published memory description | Not specified | Not specified | 4 GB RAM |
| Status | Active | Active | Active |
| Datasheet | PDF — VC-1801 (opens in a new tab) | PDF — VC-1803 (opens in a new tab) | PDF — VC-1804 (opens in a new tab) |
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Frequently asked questions
Answers to the most common questions about our products and services
It adds 12 galvanically isolated relays. Alert and Danger alarms can be routed to them within the contact voltage and current ratings in the specification.
VC-1803 is a communication module with RS-485, a shared RS-485/RS-232 interface and LAN. It enables remote access in a VIBROCONTROL 1800 system.
Select it when both communication and data logging are required. The specification describes event-based or time-based storage of trends and waveforms, according to system configuration.
VC-1801, VC-1803 and VC-1804 add relays, communication or storage. They do not replace a sensor-compatible measurement module.
They interconnect through DIN-rail bus connectors under the manufacturer Link Concept. Match power supply, wiring and software configuration to the selected modules.
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