It comes with the Cylinder, Threaded - M8 package to make it easier for you. Operating temperatures of -25°C~70°C can be suitable for proximity sensors. There are 3 pins on this electronic component. If you wish to obtain maximum eficiency, it is recommended to set the supply voltage of proximity sensors to 30V. To ensure that proximity sensors function properly, the rate should be 1kHz. To make the proximity sensors work properly, the internal contacts of the reed switch must pass 200mA. As long as the proximity sensors are not damaged, the maximum voltage of 30V can be applied to them. If the proximity sensors are in a DC circuit, their current shouldn't be lower than 10V, otherwise, there can be a problem. Setting this electronic part's current to 200mA will maximize efficiency. Ideally, the frequency of proximity sensor should be 1kHz.