Pepperl Fuchs GLK18-6-S/25/115/161 Description Description Pepperl Fuchs reflection photocell Related products Pepperl Fuchs CBB10-30GKK-A2 Pepperl Fuchs RL-UV3/45/115 Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs ML4.2-8-H-60-RT/40b/110/115 Pepperl Fuchs 3RG7407-7CH00-PF Pepperl Fuchs NBN7-12GM45-E2-M