SICK GRTB18S-P2421V – 1085745 | JUAL SICK GRTB18S-P2421V – 1085745 – Detection sensors, Photoelectric sensors GR18; Photoelectric proximity sensor Background suppression 3 mm 200 mm PNP Light/dark switching male connector male connector M12, 4-pin visible red light none metal Detecting – Standard objects Hygienic and washdown zones