Switch, interlock; solenoid rls; 2NC+1NC/1NO(door+lock sw in series); M20/NPT adpt
Switch, interlock; solenoid release; 3NC+3NC(door+lock sw); M20/NPT adpt; IP67; Safety
Switch, Interlock; solenoid rls; 3NC+2NC/1NO(door+lock sw); M20/NPT adpt; IP67
