Pepperl Fuchs RLK39-55-Z/31/35/40a/116 Description Description Pepperl Fuchs reflection photocell Related products Pepperl Fuchs MLV12-54-G-2814/48/124 Pepperl Fuchs NJ8-18GK-N-150-15M Pepperl Fuchs NBB20-U1-E0 Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs MHP-LR33Q Pepperl Fuchs 3RG4022-3CD00-0XB0-PF