Telemecanique Sensors, M12 x 1, PNP-NO/NC Inductive Sensor 37mm Length, 12 → 24 V dc supply voltage. Body Style: Barrel. Detection Range: 2 mm. Terminal Type: Cable. Maximum DC Voltage: 24V. Mounting Type: Flush Mount. Switching Current: ≤200 mA. IP Rating: IP68. Housing Material: Brass. Minimum Operating Temperature: -25°C. Maximum Switching Frequency: 5kHz. Reverse Polarity Protection: Yes. MPN: XS1N12PC410L2