Offering continuous control of light fixtures, NEMA 4x Series PCD2 is protected against corrosion, windblown dust and rain, splashing water, and external icing. Photocontrol automatically turns fixtures on at 3 ftc brightness and off at 8 ftc. It suits 120, 208, 240, and 277 V, 35-400 W HID, incandescent or fluorescent, 50/60 Hz fixtures. Applications include petrochemical and chemical plants, paint factories, and wastewater treatment centers.