Pressure sensor SDE1-D10-G2-FQ4-L-P1-M12 With M12 plug version. Authorisation=RCM Mark, CE mark (see declaration of conformity)=to EU directive for EMC, Materials note=(* Free of copper and PTFE, * Conforms to RoHS), Measured variable=(* Differential pressure, * Relative pressure), Measurement method=Piezoresistive pressure sensor with display