Safety Door Sw, 4Pst-Nc, 3A, 240Vac; Product Range:D4Nl Series; Contact Configuration:4Pst-Nc; Switch Terminals:Screw; Contact Voltage Ac Max:240V; Contact Current Ac Max:3A; Ip Rating:Ip67; Contact Voltage Dc Max:250V Rohs Compliant: Yes |Omron Sti D4NL-4DFA-B