Pepperl Fuchs ML4.2-8-H-20-IR-4549 Description Description Pepperl Fuchs Background suppression sensor Related products Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs 3RG4022-3CD00-0XB0-PF Pepperl Fuchs 3RG7407-7CH00-PF Pepperl Fuchs NBB20-U1-E0 Pepperl Fuchs 3RG4013-0KB00-1AS0-PF Pepperl Fuchs 3RG4011-0AF05-PF