In the world of instrumentation and industrial automation it is very common to use sensors that emit an analog signal from 4 to 20mA, but in digital electronics most sensors work in a range from 0 to 5V.
With this board you can convert voltage signals lineally from (0-3.3/5/10/15V) to 4 to 20mA currents.
This product includes two potentiometers to adjust span and zero values.
- Operating voltage: DC 5-15V.
- Operating temperature -20 ~ 60°c.
- Precision: 10mV +/-0.2%.
- Response time: <10 ms.
- Size: 45 x 25 x 18mm.