Pepperl Fuchs AL4016-R-1650/49/115b Description Description Pepperl Fuchs photoelectric barrier. elevator Related products Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs 3RG4022-3CD00-0XB0-PF Pepperl Fuchs RL23-8-H-1000-IR/44/116/125 Pepperl Fuchs NBN7-12GM45-E2-M Pepperl Fuchs ML4.2-8-H-60-RT/40b/110/115 Pepperl Fuchs NJ40+U1+A