RS PRO Capacitive Barrel-Style Proximity Sensor, M18 x 1, 5 mm Detection, PNP Output, 10 → 30 V dc, IP67
5mm, Switching Frequency: 50 Hz, Maximum DC Voltage: 30V, Switching Current: 200 mA, Housing Material: Nickel Copper Alloy, Maximum Operating Temperature: +70°C, Shielding: Unshielded.RS PRO Capacitive Barrel-Style Proximity Sensor, M18 x 1, 5 mm Detection, PNP Output, 10 → 30 V dc, IP67, Terminal Type: 4-Pin M12 Connector, Length: 83.