Pepperl Fuchs GLK18-55/25/161/166 Description Description Pepperl Fuchs reflection photocell Related products Pepperl Fuchs NJ40+U1+A Pepperl Fuchs NJ8-18GK-N-150-15M Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs LMR 05-22-5,0-Z1 Pepperl Fuchs NBN2-F583-XXXS9-E8-V1-Y113009 Pepperl Fuchs ML4.2-8-H-60-RT/40b/110/115