Opto-sensor, reflective light barrier with polarization filter, operating voltage 10.30 VDC, max. range 6000 mm, cable length 0.15 m, 150 mm cable with plug, M8 x 1, 4-pin, protection class IP67, ambient temperature: -40.+70° C, sensitivity adjustment via potentiometer, visible LED red light, operating voltage: 10.30 VDC, PNP switching output, changeover contact