In order to make things easier for you, it's included in the Cylinder, Threaded - M30 package. A temperature of -25°C~70°C is suitable for the operation of the proximity sensors. If you want proximity sensors to perform at their best, you should set their supply voltage to 300V. It is important that the rate of the proximity sensor be set at 30Hz so that the proximity sensor switch can function properly. In order for proximity sensors to work properly, the reed switch's internal contacts should pass 500mA current.