EATON Photoelectric Sensor, Series: 55 Series, Rectangle Shape, Thru-Beam Sensing Method, 70 ft Sensing, Infrared Sensing Beam, Right Angle Sensing Position, 5 to 11 ms Response, 10 to 30 V DC, 35 mA, 1 W Wattage, 60 Hz Frequency, 6.6 ft Cable Connection, Red Power LED Indicator Light Source, 15 g Vibration, 1.83 in L x 1.64 in W x 3.19 in H Size, NEMA 1/3/4/6/12/13 Enclosure, -22 to 158 deg F Operating, Surface Mounting, Environmental Conditions: 95% Non-Condensing Relative Humidity