SICK GRTE18S-N2437 – 1094785 | JUAL SICK GRTE18S-N2437 – 1094785 – Detection sensors, Photoelectric sensors GR18; Photoelectric proximity sensor Energetic 3 mm 350 mm NPN Light/dark switching male connector male connector M12, 4-pin Infrared light Potentiometer plastic Detecting – Standard objects