Photoelectric Sensors (Thru-Beam, Block Style): Type - Photoelectric Plastic Fiber Sensor; Voltage - 10-30V DC; Output Mode - Light/Dark Operate; Output Configuration - NPN/PNP; Connection Type - Connector, 4-pin Mini; Connection Size - 7/8-16UN; Construction Style - Rectangular, Bracket Mount; Beam Type - Visible Red; Material - Thermoplastic; Response Time - 2ms; Indication Display - LED Output & Power Indicators; Enclosure Rating NEMA - NEMA 6P; Enclosure Rating IEC - IEC IP67; Temperature Rating - -40 to 70 deg C (-40 to 158 deg F); Manufacturer Series - Q45BB6 Series