Pepperl Fuchs M4.1 Description Description Pepperl Fuchs thru-beam sensor Related products Pepperl Fuchs GL220-LAS/32/40A/98A Pepperl Fuchs NJ8-18GK-N-150-15M Pepperl Fuchs RL-UV3/45/115 Pepperl Fuchs NCN40+U4+N0-V1 Pepperl Fuchs CBB10-30GKK-A2 Pepperl Fuchs NEB3-6,5M45-E1-V1