Proximity Sensor Sme-8M-Zs-24V-K-2,5-Oe Electric, With Reed Contact, Two-Wire Design, For Drives With T-Slot, Assembly From Above, With Cable. Authorisation=(* Rcm Mark, * C Ul Us – Listed (Ol)), Ce Mark (See Declaration Of Conformity)=To Eu Directive For Emc, Special Characteristics=Oil Resistant, Materials Note=(* Free Of Copper And Ptfe, * Conforms To Rohs), Measuring Principle=Reed Magnetic