Pepperl Fuchs RLK91-6-IR/25/31/115 Description Description Pepperl Fuchs reflection photocell Related products Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs NCN40+U4+N0-V1 Pepperl Fuchs MHP-LR33Q Pepperl Fuchs MPS33HD Pepperl Fuchs NJ8-18GK-N-150-15M Pepperl Fuchs GL220-LAS/32/40A/98A