Pepperl Fuchs AL4012-R-1650/49 Description Description Pepperl Fuchs photoelectric barrier. elevator Related products Pepperl Fuchs LGS100-2700-IO/110/115b Schneider Electric 60128 Pepperl Fuchs KHE-C01-1,0-2,0-K139 Pepperl Fuchs GL220-LAS/32/40A/98A Pepperl Fuchs RL-UV3/45/115 Pepperl Fuchs NRB8-18GM40-E2-V1