4-20 mA output pressure sensors are a legacy and common method to read pressure. 4-20mA output in its very nature is durable and robust and only requires 2 wires that include both signal and power.
We supply our own brand OSL 4-20mA Pressure sensors and other manufacturers
OSL 4-20mA Pressure sensor Details

- Power Supply 9V-32V
- Customisable
- Made in the UK
- Pressure range -1-700 Bar
- Electrical connections M12 , Cable , mini din
- Mini and standard sized housings
Don’t forget to ask about bulk pricing