Proximity sensor SMT-8M-A-PS-24V-E-0, 3-M12 Magnetic, contactless, for T-slot. Design=for T-slot, Based on the standard=EN 60947-5-2, Authorisation=(* RCM Mark, * c UL us – Listed (OL)), CE mark (see declaration of conformity)=to EU directive for EMC, Special characteristics=Oil resistant.