Proximity Sensors (Capacitive, Tubular Style): Type - Photoelectric Background Cutoff Sensor; Cutoff - 4.00 in (100mm) Cutoff; Voltage Range - 10-30VDC; Connection Type - Cable; Connection Size - 9m (30 ft); Output Mode - Light/Dark Operate; Diameter - 18 mm; Construction Style - Tubular, Threaded; Material - Body - Thermoplastic; Enclosure Rating NEMA - NEMA 6P; Enclosure Rating IEC - IEC IP69K; Temperature Rating - -40 to 70degC (-40 to 158degF); Response Time - 3ms; Output Type - PNP; Sensing Position - End; Beam Type - Infrared