Eaton Photoelectric Sensor, Series: 55 Series, Rectangular, Through Beam Sensing Method, 70 ft Sensing Range, Infrared Sensing Beam, 5 to 11 ms Response, 10 to 30 VDC, 35 mA, 1 W, 6.6 ft Cable, Red Power On LED Indicator Light Source, 15 g, 1.83 in L x 1.64 in W x 3.19 in H, NEMA 1/3/4/6/12/13, -22 to 158 deg F Operating, Environmental Conditions: 95% Non-Condensing Relative Humidity