EATON Cutler-Hammer Series EATON Perfect Prox Photoelectric Sensor, 3/4-Wire Forward Viewing, Series: Comet, Tubular Shape, Polarized Retroreflective Sensing Method, 15 ft Sensing, Red Laser Sensing Beam, 10 ms Response, VMOS/NPN Output, 20 to 264 VAC, 15 to 30 VDC, 300 mA, 1.5 W Wattage, 50/60 Hz Frequency, 6.6 ft Cable Connection, LED Light Source, 30 g Over 10 Hz to 2 kHz Vibration, 0.47 in L x 0.71 in W x 2.64 in H Size, NEMA 1/3/4/4X/6/6P/12/13/IP68/IP69K Enclosure, -40 to 158 deg F Operating, Surface Mounting