Cylinder, Threaded - M8 includes it for your convenience. A temperature of -40°C~85°C is suitable for the operation of proximity sensors. To maximize efficiency, proximity sensors should have their supply voltage set to 30V. If the proximity sensors are to function properly, the current passing through the reed switch's internal contacts should be 100mA. In DC circuits, proximity sensors can be exposed to a voltage of 30V without being damaged. As long as the current of the proximity sensors in the DC circuit does not fall below 10V, it is dangerous.