With the Cylinder, Threaded - M30 package, it is included for your convenience. When the operating temperature is -40°C~70°C, proximity sensors can function well. There are 4 pins on this electronic component. The supply voltage of proximity sensors should be set to 24V for maximum efficiency. -40°C is the lowest operating temperature for proximity sensors. Proximity sensors cannot operate above 70°C. The current of this electronic part should be set to 10mA to maximize efficiency.