Balluff BOS027R (BOS 21M-PAI-RE30-S4) | JUAL Balluff BOS027R (BOS 21M-PAI-RE30-S4)- Through-beam sensors 15.4 x 51.1 x 42.7 mm 20000 mm normally open (NO) IO-Link Red light Connector M12x1 Zinc Connector, M12x1-Male, 4-pin Light-on, dark-on CE, UKCA, cULus, WEEE, Ecolab | Sensors > Photoelectric sensors > Through-beam sensors > BOS027R > BOS 21M-PAI-RE30-S4