Photoelectric Sensors (Fiber Optic, Block Style): Type - Photoelectric Thru-Beam Sensor Pair; Sensing Range - metric - 15m; Sensing Range - standard - 49.2ft; Voltage - 12-24VDC; Output Configuration - PNP; Connection Type - Connector, 4-pin; Connection Size - M8x1; Construction Style - Compact, Rectangular; Sensing Position - Side; Beam Type - Infrared; Response Time - 1ms; Sensor Material - Plastic; Enclosure Rating IEC - IEC IP67; Temperature Rating - -25 to 55degC (-13 to 131degF); Manufacturer Series - E3S Series