SICK GRL18S-E1331 – 1059537 | JUAL SICK GRL18S-E1331 – 1059537 – Detection sensors, Photoelectric sensors GR18; Photoelectric retro-reflective sensor With minimum distance to reflector (dual lens system) 30 mm 7200 mm NPN Dark switching cable Cable, 3-wire visible red light none metal Detecting – Standard objects