Photoelectric Sensors (Reflex-Reflective, Tubular Style): Type - Photoelectric Background Cutoff Sensor; Cutoff - 1.00 in (25mm) Cutoff; Voltage - 10-30VDC; Construction Style - Light/Dark Operate; Output Type - PNP; Connection Type - Cable; Connection Size - 9m (30 ft); Construction - Tubular, Threaded; Diameter - 18 mm; Sensing Position - End; Housing Material - Stainless Steel; Response Time - 3ms; Enclosure Rating NEMA - NEMA 6P; Enclosure Rating IEC - IEC IP69K; Beam Type - Infrared; Temperature Rating - -40 to 70degC (-40 to 158degF)