Photoelectric Sensors (Background Rejection, Block Style): Type - Photoelectric Background Cutoff; Cutoff - 6 in (150mm) Cutoff; Voltage Range - 5-15VDC; Connection Type - Cable; Connection Size - 9m (30 ft); Construction Style - Compact, Threaded Nose; Sensing Position - Side; Optimum Range - 0-5.90" (0-150mm); Response Time - 10ms; Beam Type - Infrared; Material - Thermoplastic Polyester; Enclosure Rating NEMA - NEMA 4X,6P; Enclosure Rating IEC - IEC IP67; Temperature Rating - -40 to 70degC (-40 to 158degF)