Pressure sensor SPAU-P10R-H-Q4D-LK-A-M12D Suitable for monitoring compressed Air and non-corrosive gases, Mounting using H-rail, without display. Authorisation=(* RCM Mark, * c UL us - Listed (OL)), CE mark (see declaration of conformity)=to EU directive for EMC, Materials note=Conforms to RoHS, Measured variable=Relative pressure, Measurement method=Piezoresistive Pressure sensor