... .Wiring:DC 2/3 wires,AC 2/3 wires; 3.CE certification. SG series Photo Switch,Photoelectrical Sensor 1, ... proximity switch,up to 10m;can drive relay,AC contactor or logicgate.Widely used in process controling and ... 10m selectable.4, Wiring:DC 2/3 wires,AC 2/3 wires,standard cable and interface,various ... available.5, Power supply :DC 10-30V or AC 115V / 230V. We can manufacture thousands of different ...