Pepperl Fuchs 20-2551-120 Description Description Pepperl Fuchs incremental encoder Related products Pepperl Fuchs NBB20-U1-E0 Pepperl Fuchs NJ8-18GK-N-150-15M Pepperl Fuchs 3RG4022-3CD00-0XB0-PF Pepperl Fuchs NCN40+U4+N0-V1 Pepperl Fuchs NEB3-6,5M45-E1-V1 Pepperl Fuchs 3RG4011-0AF05-PF