Pepperl Fuchs AL4012-T-1650/76a Description Description Pepperl Fuchs photoelectric barrier. elevator Related products Pepperl Fuchs KHE-C01-1,0-2,0-K139 Pepperl Fuchs RL23-8-H-1000-IR/44/116/125 Pepperl Fuchs MHP-LR33Q Pepperl Fuchs NRB8-18GM40-E2-V1 Pepperl Fuchs 3RG4011-0AF05-PF Pepperl Fuchs 3RG4013-0KB00-1AS0-PF