Photoelectric Sensors (Background Rejection, Block Style): Type - Photoelectric Reflex; Sensing Range - 5.9" (150mm); Voltage Range - 12-30VDC; Output Configuration - NPN; Connection Type - Connector, 5-pin Euro; Connection Size - M12x1; Construction Style - Compact, Rectangular; Sensing Position - Side; Response Time - 48ms; Beam Type - Visible Red; Material - ABS; Enclosure Rating NEMA - NEMA 6; Enclosure Rating IEC - IEC IP67; Temperature Rating - -10 to 55degC (14 to 131degF)