Altech, M18 x 1, NPN-NO Inductive Sensor 100mm Length, 10 → 30 V dc supply voltage , IP67 Rating. Body Style: Barrel. Detection Range: 8 mm. Terminal Type: Cable. Maximum DC Voltage: 30V. Mounting Type: Flush Mount. Switching Current: 200 mA. Housing Material: Brass. Short Circuit Overload Protection: Yes. Maximum Operating Temperature: +70°C. Standards Met: IEC 529, NEMA 1, NEMA 12, NEMA 13, NEMA 3, NEMA 4, NEMA 6. MPN: AIS18F08AN024-2M