Pepperl Fuchs DK20/49 Description Description Pepperl Fuchs reader notch in contrast Related products Pepperl Fuchs RL-UV3/45/115 Pepperl Fuchs LMR 05-22-5,0-Z1 Pepperl Fuchs MLV12-54-G-2814/48/124 Pepperl Fuchs NBB20-U1-E0 Pepperl Fuchs RL23-8-H-1000-IR/44/116/125 Pepperl Fuchs GL220-LAS/32/40A/98A