It comes with the Cylinder, Threaded - M8 package to make it easier for you. The proximity sensors can operate at a temperature of -25°C~70°C without any problems. It has a pin count of 3. In order to achieve maximum efficiency, proximity sensors should be supplied with a voltage of 30V. If the rate is 1.5kHz, then the proximity sensors will function. It's important that the reed switch's internal contacts pass 200mA for the proximity sensors to work. The maximum voltage of 30V can be applied to the proximity sensors without damage in DC circuit. Ensure that the current flowing through the proximity sensors in the DC circuit does not fall below 10V, otherwise the circuit could become dangerous. This electronic part should be operated at 200mA current in order to maximize its efficiency. You need to set proximity sensor's frequency to 1.5kHz in order for it to work.