To make it easier for you, this Sensor is included with the Cylinder, Threaded - M30 package. It is possible for proximity sensors to function well at -25°C~70°C. The pin count of this electronic component is 5. It is recommended that the supply voltage of proximity sensors be set to 30V to achieve maximum efficiency. It's important that the reed switch's internal contacts pass 200mA so the proximity sensors work. A voltage of 30V can be applied to the proximity sensors in DC circuits without the proximity sensors being damaged. There should be no current flowing in the DC circuit below the value of 10V, otherwise, there will be a risk of damage to the proximity sensors.