It comes with the Cylinder, Threaded - M18 package to make it easier for you. Operating temperatures of -40°C~70°C can be suitable for proximity sensors. Electronic components have 4 pins. In order to achieve maximum efficiency, proximity sensors should be supplied with a voltage of 30V. To ensure that the proximity sensor works, the rate should be 200Hz. Reed switches' internal contacts should pass 200mA current to make proximity sensors work.