Extended Sensing Range M18 and industry standard Single (XS518) and double (XS618) nominal transmission range. Can be flush-mounted in metal. High switching frequency. Output by 2 m cable or M12 and 1/2'' UNF connector (4 contacts). Output: PNP / NPN Not polarised, N/O Multi-voltage N/O Nominal supply voltage: 10 to 36 V dc 10 → 58 Vdc 20 → 264 Vac / dc Switching capacity: 200 mA 100mA 300 mA AC/ 200 mA DC Max. switching frequency: 1 kHz 4 kHz 25 Hz AC / 300 Hz DC Nominal range: 5 mm (XS518) 8 mm (XS618) 12 mm (XS618B4) Temp. temperature -25 °C → +70 °C Dim. (mm) M18 x 60 Protection index: IP 67 (connector) IP68 (lead wire)