Proximity Sensor Sies-Q40B-Pa-X-2L Inductive, Special Mechanical Design. Conforms to Standard=En 60947-5-2, Authorisation= (* Rcm Mark, * C Ul Us - Listed (Ol)), Ce Mark (See Declaration of Conformity) =To Eu Directive for Emc, Materials Note=Free of Copper and Ptfe, Nominal Switching Distance=15 Mm, Festo