Carlo Gavazzi ICB12S30F06PC Manufacturer description: Inductive proximity sensor, M12 Nickel-Plated Brass, 2m cable, Sn 6mm, Quasi-flush mount, Short body, PNP NC output, Supply voltage 10-36Vdc, Max output current 200 mA, Max switching frequency 2 kHz, Operating temperature -25C - +70C, IP67. Inductive transmitter M12 PNP NC 2m cable, shielded version length 30mm. Sensing distance 6mm.