Pepperl Fuchs 2.171 66 Description Description Pepperl Fuchs mounting set Related products Pepperl Fuchs NBB4-F1-A2 Pepperl Fuchs NRB8-18GM40-E2-V1 Pepperl Fuchs NJ40+U1+A Pepperl Fuchs RL-UV3/45/115 Pepperl Fuchs NBN7-12GM45-E2-M Pepperl Fuchs NCN40+U4+N0-V1