Pepperl Fuchs RLG28-55-4921/115b/136 Description Description Pepperl Fuchs Retroreflective sensor area Related products Pepperl Fuchs RL-UV3/45/115 Pepperl Fuchs NBB20-U1-E0 Pepperl Fuchs KHE-C01-1,0-2,0-K139 Pepperl Fuchs NEB3-6,5M45-E1-V1 Pepperl Fuchs CBB10-30GKK-A2 Pepperl Fuchs RL23-8-H-1000-IR/44/116/125