1027754 WTB27-3P2421 Category: SICK Description Description Photoelectric sensor, Infrared light, PNP, Front screen heating, Connector M12, 4-pin Related products UE43-4AR2D2 Read more 6013551 VL18-4P3240 Read more UE43-4AR3D2 Read more 1063131 RT-P3231 Read more