Button Thermal Photocontrol, 208-277 V

Button Thermal Photocontrol, 208-277 V - Outdoor Lighting Control This Button Thermal Photocontrol by Intermatic provides dusk-to-dawn ON/OFF control of outdoor lighting fixtures, post lamps, or in-wall boxes. Designed for use by electrical distributors and lighting solutions providers, it supports wire and cable installations within commercial and residential outdoor lighting systems. It is suitable for controlling HID, fluorescent, and incandescent lighting loads within the 208-277 VAC range. Specifications Manufacturer: Intermatic Model Number: K4023C Input Voltage Range: 208-277 VAC, 50/60 Hz Photocontrol Type: Thermal with Mechanical Bimetal Switch Photocell Type: Cadmium Sulfide Activation On: 1 to 5 foot-candles (fc) Activation Off: 3 to 15 foot-candles (fc) Sensor Time Delay: 30 to 90 seconds Fail Mode: ON Usage Environment: Outdoor Application Compatibility: HID, Fluorescent, Incandescent Dimensions (HxWxD): 1.8125 in x 0.9375 in x 0.811 in Housing Material: Polycarbonate Cover Color: Gray Wire Lead Length: 9 inches Maximum Wire Size: #18 AWG Load Ratings: Tungsten 15 A, 3100-4150 W; Magnetic Ballast 8.3 A, 1700-2300 VA Operating Temperature Range: -40°C to 70°C (-40°F to 158°F) Country of Origin: Mexico UPC Code: 078275029576 Warranty: 2-Year Limited Features Mechanical bimetal switch with Cadmium Sulfide photocell for reliable dusk-to-dawn operation Compact button-style design fits standard outlet boxes, post lamps, wall packs, and other lighting fixtures Built-in delay feature prevents unwanted OFF switching caused by transient lighting conditions 3/8"-18 NPSM threaded stem, 3/4" long with locking nut and washer gasket for secure mounting Wire lead wiring option simplifies installation and connection to lighting circuits Fail-safe ON mode ensures lighting remains on in case of sensor failure UL and cCSAus certified, compliant with Title 20 and California Proposition 65 DEHP Downloads & Links Spec Sheet Instruction Sheets