Inductive proximity sensor / switch with LED indicator - Uprox technology (factor 1 for all metals) - Turck (NI...-EM12 series) - model #1634808 - 10mm sensing range - M12 partially threaded barrel - 4-pin M12 Eurofast QD male connector - 1 x digital output (10-30Vdc; PNP; 200mA max.) (NO (Normally Open); 1kHz / 1000Hz max. switching frequency) - 1.4301 (304) stainless steel housing - supply voltage 10-30Vdc (12Vdc / 24Vdc nom.) - IP68 - Rated for -30°C...+85°C ambient - equivalent to NI10UEM12AP6XH1141