These photocontrols are provided with a swivel arm for easy and flexible installation to standard outdoor light fixtures or electrical boxes.
The K4221C is a 120 Volt thermal photocontrol designed for outdoor applications. Its mechanical bimetal switch and Cadmium Sulfide photocell work together to create a reliable auto-ON/OFF lighting control system. To ensure accuracy, the photocontrol has a delay feature that prevents unwanted OFF switching, and a swivel with 1/2"-14 NPSM threaded stem for added protection. Constructed with high strength UV resistant plastic housing, this photocontrol includes a washer gasket and locking nut, as well as #18 AWG and 6 inch wire leads.
|Application Compatibilities||Fluorescent; HID; Incandescent|
|Input Voltage||120 VAC|
|Sensor Time Delay||30 Seconds to 90 Seconds|
|Activation On||1 to 5FC|
|Activation Off||3 to 15FC|
|Magnetic Ballast Range||8.3 A|
|Tungsten Range||15 A|
|Rated Life||5 Years|
|Operating Temperature||-40°C to 70°C|
|Dimensions||5" H x 1-9/16" W x 1-9/16" Depth|
|Wire Lead Length||6 Inches|
|Maximum Wire Size||#18 AWG|
|Certifications||UL, Title 20|
|Warranty||2 Year Limited|