SICK GRTB18S-P1201VS23 – 1122447 | JUAL SICK GRTB18S-P1201VS23 – 1122447 – Detection sensors, Photoelectric sensors GR18; Photoelectric proximity sensor Background suppression 3 mm 250 mm PNP Light/dark switching cable Cable, 4-wire visible red light none metal Detecting – Standard objects Hygienic and washdown zones sensing range preset to 250 mm based on objects to be sensed with 90 % reflectivity