Photoelectric Sensors (Thru-Beam, Block Style Receiver): Sensor Type - Photoelectric Beam Receiver; Sensing Range - metric - 2m; Sensing Range - standard - 6.5ft; Voltage - 10-30VDC; Output Mode - Dark Operate; Output Configuration - NPN/PNP; Connection Type - Cable; Connection Size - 2m (6.5ft); Source Model - SE61E; Construction Style - Miniature Rectangular; Sensing Position - Side; Response Time - 10ms; Enclosure Rating NEMA - NEMA 4X; Enclosure Rating IEC - IEC IP66; Material - Polycarbonate; Temperature Rating - 0 to 50deg C (32 to 122deg F); Manufacturer Series - Econo-Beam Series