WTB12L 24161820A00 SICK IO LINK photoelectric sensor rectangular detects up to 420 mm 4 pin male M12 connector connection PNP NPN output visible red light source panel mount WTB12L series
WTB12L 24161820A00 SICK IO LINK photoelectric sensor rectangular detects up to 420 mm 4 pin male M12 connector connection PNP NPN output visible red light source panel mount WTB12L series