Pressure sensor SDE5-V1-O1-Q6-P-M8 for vacuum, with plug version M8. Approval=(* C-Tick, * c UL us - Recognized (OL)), CE mark (see Declaration of Conformity)=according to EU EMC Directive, Material note=RoHS compliant, Measured variable=Relative pressure, Measuring method=Piezoresistive pressure sensor