VT-110
VT-110: sensors and measurement devices 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.
| Frequency response | 3–1000 Hz |
|---|
Models in the series
One column per model: what differs between the models of the series.
| Parameter | VT-110/01/020/CE/0 eli-m-ec7d91297e8b8a4d8d6f0a46 | VT-110/01/050/CE/0 eli-m-73e05fced814ddbe2d73908a | VT-110/02/020/CE/0 eli-m-773ac61158a48cbe73050b7a | VT-110/02/050/CE/0 eli-m-b7790066323f758d6e99d79e |
|---|---|---|---|---|
| Frequency response | 3–1000 Hz | 3–1000 Hz | 10–1000 Hz | 10–1000 Hz |
| Operating temperature | -55–90 °C | -55–90 °C | -55–90 °C | -55–90 °C |
| Protection class (DIN EN 60529) | ip67 | ip67 | ip67 | ip67 |
| Status | Active | Active | Active | Active |
| Datasheet | PDF — VT-110/01/020/CE/0 (opens in a new tab) | PDF — VT-110/01/050/CE/0 (opens in a new tab) | PDF — VT-110/02/020/CE/0 (opens in a new tab) | PDF — VT-110/02/050/CE/0 (opens in a new tab) |
The industries we serve
Frequently asked questions
Answers to the most common questions about our products and services
Its loop-powered 4–20 mA output represents overall vibration velocity in mm/s RMS. It connects to a PLC, DCS or monitor with a suitable current input.
No. The dynamic output has an acceleration sensitivity of 100 mV/g at ±30%. It differs from the overall vibration-velocity 4–20 mA output.
The order code distinguishes 0–20 from 0–50.8 mm/s RMS ranges, and 3–1000 from 10–1000 Hz frequency bands. Select the combination appropriate to the machine.
The +120 °C limit applies when maximum loop current is 10 mA. Operation up to 20 mA has a +90 °C limit. The lower limit in both cases is −55 °C.
The loop requires 10–30 VDC, with load resistance matched to available voltage. It uses M12; straight AC-1405 and angled AC-1406 cables are documented accessories. Ingress protection is IP67.
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