Proximity Sensors (Capacitive, Block Style): Type - Photoelectric Retroreflective Sensor; Sensing Range - 7ft (2m); Voltage - 24-240VAC; Output Mode - Light/Dark Operate; Output Mode - NPN/PNP; Connection Type - Cable; Connection Size - 2m (6.5 ft); Construction Style - Compact, Threaded Nose 18mm; Sensing Position - End; Response Time - 1ms; Housing Material - Thermoplastic; Enclosure Rating NEMA - NEMA 4X,6P; Enclosure Rating IEC - IEC IP67; Temperature Rating - -20 to 70degC (-4 to 158degF)