SICK GRL18-N2437 – 1067979 | JUAL SICK GRL18-N2437 – 1067979 – Detection sensors, Photoelectric sensors GR18; Photoelectric retro-reflective sensor With minimum distance to reflector (dual lens system) 30 mm 7200 mm NPN Light/dark switching male connector male connector M12, 4-pin visible red light Potentiometer plastic Detecting – Standard objects