Photoelectric Sensors (Thru-Beam, Block Style Receiver): Sensor Type - Photoelectric Beam Receiver; Sensing Range - metric - 6m; Sensing Range - standard - 20ft; Voltage - 5-15VDC; Output Mode - Light/Dark Operate; Connection Type - Cable; Connection Size - 9m (30ft); Source Model - Q459EQ; Construction Style - Rectangular, Threaded Base; Sensing Position - Side; Response Time - 2ms On/0.4ms Off; Enclosure Rating NEMA - NEMA 6P; Enclosure Rating IEC - IEC IP67; Material - Thermoplastic Polyester; Temperature Rating - -40 to 70degC (-40 to 158degF); Additional Information - Sensing Mode: Opposed; Manufacturer Series - Q45 NAMUR Series