Photoelectric Sensors (Background Rejection, Block Style): Type - Photoelectric Diffuse Divergent; Sensing Range - 15.7" (400mm); Voltage Range - 10-30VDC; Output Mode - Light/Dark Operate; Output Configuration - PNP; Connection Type - Cable; Connection Size - 2m (6.5 ft); Construction Style - Miniature Rectangular; Sensing Position - Side; Response Time - 1ms; Beam Type - Infrared; Material - Polycarbonate; Enclosure Rating IEC - IEC IP67; Temperature Rating - -25 to 70degC (-13 to 158degF)