Pepperl Fuchs GLK18-6-S/59/115/161 Description Description Pepperl Fuchs reflection photocell Related products Pepperl Fuchs 3RG4022-3CD00-0XB0-PF Pepperl Fuchs NJ8-18GK-N-150-15M Pepperl Fuchs LMR 05-22-5,0-Z1 Pepperl Fuchs MPS33HD Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs NBB20-U1-E0