Pepperl Fuchs VAS-2A1L-K31 Description Description Pepperl Fuchs AS-Interface safety monitor Related products Pepperl Fuchs 3RG4022-3CD00-0XB0-PF Pepperl Fuchs NBB20-U1-E0 Pepperl Fuchs ML4.2-8-H-60-RT/40b/110/115 Pepperl Fuchs RL-UV3/45/115 Pepperl Fuchs 3RG4011-0AF05-PF Pepperl Fuchs NCN40+U4+N0-V1