We have included it with the Cylinder, Threaded - M12 package in order to make it easier for you. It is possible to operate proximity sensors successfully at a temperature of -40°C~85°C. 3 pins are available on this electronic component. If you wish to obtain maximum eficiency, it is recommended to set the supply voltage of proximity sensors to 240V. In order for the proximity sensors to perform their function, the rate must be 25Hz. Reed switches are designed to use reed switches with internal contacts that pass 200mA current. The proximity sensors will operate normally with a nominal supply current of 13mA.