Photoelectric Sensors (Thru-Beam, Block Style): Type - Photoelectric Thru-Beam Sensor Pair Sensor; Voltage - 10-30VDC; Output Mode - Light/Dark Operate; Output Configuration - PNP; Connection Type - Connector, 4-pin Euro; Connection Size - M12x1; Construction Style - Compact, Threaded Nose; Beam Type - Infrared; Sensing Range - standard - 66ft; Material - Plastic; Response Time - 3ms On/1.5ms Off; Enclosure Rating NEMA - NEMA 6P; Enclosure Rating IEC - IEC IP69K; Sensing Position - Side; Temperature Rating - -40 to 70degC (-40 to 158degF); Manufacturer Series - T18 Series