It comes with the Cylinder, Threaded - M12 package to make it easier for you. Operating temperatures of -25°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 24V. A voltage of 30V can be applied to the proximity sensors in DC circuits without the proximity sensors being damaged. If the proximity sensors are connected to a DC circuit, the current should not be lower than 10V, otherwise, it could result in danger.