Pepperl Fuchs VAS-1A-K12-U Description Description Pepperl Fuchs AS-Interface safety monitor Related products Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs KHE-C01-1,0-2,0-K139 Pepperl Fuchs NRB8-18GM40-E2-V1 Pepperl Fuchs MHP-LR33Q Pepperl Fuchs NBB20-U1-E0 Pepperl Fuchs LGS100-2700-IO/110/115b