Carlo Gavazzi ICS05S23F15M5PO Proximity Sensors Inductive proximity sensor, M5 Stainless steel, M8 plug, Sn 1.5mm, Flush mount, Short body, PNP NO output, Supply voltage 10-30Vdc, Max output current 100 mA, Max switching frequency 4.5 kHz, Operating temperature -25C - +70C, IP67