Photoelectric Sensors (Background Rejection, Block Style): Type - Photoelectric Convergent; Sensing Range - 1.2"(30mm); Voltage Range - 10.8-26.4VDC; Output Mode - Light Operate; Output Configuration - PNP; Connection Type - Cable; Connection Size - 2m (6.5 ft); Construction Style - Miniature Rectangular; Sensing Position - End; Response Time - 1ms; Beam Type - Visible Red; Material - Polycarbonate; Enclosure Rating IEC - IEC IP40; Temperature Rating - -20 to 50degC (-4 to 122degF)