NI20NF-CP40-VP4X2-H1141, Turck Sensor; nonembeddable; 20mm Range; nonferrous only; 40mm plastic housing, terminal chamber base with removable sensor; Complementary Outputs: one N.O. one N.C.; PNP; 10-65 VDC; 2 LED's Eurofast 4-Pin QD Connector (M150829