Photoelectric Sensors (Background Rejection, Block Style): Type - Photoelectric Diffuse Divergent; Sensing Range - 3" (76mm); Voltage Range - 10-30VDC; Output Mode - Light Operate; Output Configuration - NPN/PNP; Connection Type - Cable; Connection Size - 9m (30 ft); Construction Style - Miniature Rectangular; Sensing Position - End; Response Time - 10ms; Beam Type - Infrared; Material - Thermoplastic; Enclosure Rating NEMA - NEMA 4X; Enclosure Rating IEC - IEC IP66; Temperature Rating - 0 to 50degC (32 to 122degF)