Pressure Sensor Sde5-V1-Fp-Q6-P-M8 for Vacuum with M8 Plug Version. Authorisation= (* Rcm Mark, * C Ul Us - Recognized (Ol)), Ce Mark (See Declaration of Conformity) = (* to Eu Directive for Emc, * In Accordance with Eu Rohs Directive) , Kc Mark=Kc-Emv, Materials Note=Conforms to Rohs, Measured Variable=Relative Pressure, Festo