Pepperl Fuchs RLK31-54/25/31/33/115-5M Description Description Pepperl Fuchs reflection photocell Related products Pepperl Fuchs NBN7-12GM45-E2-M Pepperl Fuchs NBB20-U1-E0 Pepperl Fuchs NCN40+U4+N0-V1 Pepperl Fuchs 3RG4013-0KB00-1AS0-PF Pepperl Fuchs RL23-8-H-1000-IR/44/116/125 Pepperl Fuchs NJ8-18GK-N-150-15M