Proximity Sensor SMEO-8E-M12-LED-230 Electric, with reed contact, for drives with T-slot, without mounting kit, with M12 plug. Design=for T-slot, Conforms to standard=EN 60947-5-2, Authorisation=C-Tick, CE mark (see declaration of conformity)=(* to EU directive for EMC, * to EU directive low-voltage devices), Materials note=Free of copper and PTFE