Opto-sensor, reflection light sensor with fixed background suppression, operating voltage 10.30 VDC, max. range 50 mm, cable length 0.15 m, cable with plug, PVC, 150 mm, M12 x 1, 4-pin, protection class IP67 / IP68, metal housing, LED visible all around, display too low function reserve, operating voltage: 10.30 VDC, PNP switching output, changeover contact