The Cylinder, Threaded - M18 package already includes it for your convenience. It is possible for proximity sensors to function well at -25°C~70°C. A 4 pin electronic component is used in this application. If you wish to obtain maximum eficiency, it is recommended to set the supply voltage of proximity sensors to 30V. For the proximity sensors to perform their function, the rate should be 500Hz. It is essential that the reed switch's internal contacts pass 200mA current to ensure that the proximity sensor functions as designed. In order to maximize efficiency, you should set this electronic part's current to 200mA. It is necessary for the proximity sensor to have a frequency of 500Hz in order to function.