Sensor Type - Photoelectric Plastic Fiber; Voltage - 10-30V DC; Output Mode - Light/Dark Operate; Output Configuration - NPN; Connection Type - Connector, 4-pin Euro; Connection Size - M12x1; Construction Style - Compact Rectangular; Light Source - Visible Red; Response Time - 1ms; Material - Diecast Zinc; Indication Display - LED Output & Power Indicators; Range - Through Beam - 100.0 mm (4.00 in); Range - Reflective - 50.0 mm (2.00 in); Enclosure Rating NEMA - NEMA 6; Enclosure Rating IEC - IEC IP67; Temperature Rating - -20 to 70 deg C (-4 to 158 deg F); Manufacturer Series - QM42 Series