Pepperl Fuchs 21FR1-B Description Description Pepperl Fuchs magnetic actuator Related products Pepperl Fuchs MLV12-54-G-2814/48/124 Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs CBB10-30GKK-A2 Pepperl Fuchs NRB8-18GM40-E2-V1 Pepperl Fuchs MHP-LR33Q Pepperl Fuchs NJ40+U1+A