Photoelectric Sensors (Fiber Optic, Tubular Style): Type - Photoelectric Thru-Beam Sensor Pair; Sensing Range - metric - 20m; Sensing Range - standard - 66 ft.; Voltage - 20-250VAC; Output Mode - Light Operate; Connection Type - Connector, 4-pin Micro AC; Connection Size - 1/2-20UNF; Diameter - 18 mm; Construction Style - Tubular Light Source/Receiver, Threaded; Sensing Position - End; Material - Thermoplastic; Response Time - 3ms; Beam Type - Infrared; Enclosure Rating NEMA - NEMA 6P; Enclosure Rating IEC - IEC IP67; Temperature Rating - -40 to 70degC (-40 to 158degF)
Additional Info: Sensing Mode: Opposed, Emitter