Opto-sensor, reflection light sensor, operating voltage 10.30 VDC, max. range 400 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 from all sides, display too low function reserve, sensitivity adjustable via potentiometer, operating voltage: 10.30 VDC, NPN switching output, changeover contact