Inductive type: Feedback reflex; Induction distance: 2M Working voltage: 6-36V both can The positive, blue, black, black, black. Working environment: temperature -40 to +70 degrees celsius; Protection level: IP61-IP67; Corresponding time: the function reset time is below 2.5MS; Object: transparent, opaque body; Differential distance: the detection distance is below 20%; Insulation resistance: greater than or equal to 20M ohm; Note: 1, switch on the power should be connected to check the wiring is correct, check whether the voltage parameters for the rated value; 2, switch load can not be short circuit, the load should not exceed the maximum output current;