Pepperl Fuchs AL4016-R-1650/49 Description Description Pepperl Fuchs photoelectric barrier. elevator Related products Pepperl Fuchs GL220-LAS/32/40A/98A Pepperl Fuchs NRB8-18GM40-E2-V1 Pepperl Fuchs KHE-C01-1,0-2,0-K139 Pepperl Fuchs LMR 05-22-5,0-Z1 Pepperl Fuchs NBB0,6-3M22-E2-0,3M-V3 Pepperl Fuchs 3RG4022-3CD00-0XB0-PF