Intermatic K4123C Photocontrol Thread Stem Photocell Mounting, 1/2 in Stem Dia, SPST, 208-277V AC

Photocontrol, Mounting Stem, Voltage 208 to 277V AC, Max. Wattage 4,150, Max. Incandescent Amps 15 A, Max. Ballast Amps 8.3 A, 1.0 to 5.0 Foot Candles On, 3 to 15 Foot Candles Off, Color White/Gray, Temp. Range -40 Degrees to 158 Degrees F, Length 2 5/16 in, Width 1 9/16 in, Depth 1 9/16 in, Enclosure Type Raintight, Contact Form SPST, Housing Material Polycarbonate, Setting Dusk to Dawn, Standards cCSAus, California Title 20, UL Listed, Includes Lock Nut, Washer Gasket

Mounting	Stem
For Use With	Area Lighting, Billboard Lighting, Car Lot Lighting, Municipal Lighting, Parking Lot Lighting, Roadway Lighting, Security Lighting, Street Lighting
Voltage	208 to 277V AC
Max. Wattage	4,150
Max. Incandescent Amps	15 A
Max. Ballast Amps	8.3 A
Foot Candles On	1.0 to 5.0
Foot Candles Off	3 to 15
Color	White/Gray
Temp. Range	-40 Degrees to 158 Degrees F
Includes	Lock Nut, Washer Gasket
Contact Form	SPST
Enclosure Type	Raintight
Description/Special Features	1/2 in Threaded with Light Level Shield with Built in Delay
Housing Material	Polycarbonate
Setting	Dusk to Dawn
Standards	cCSAus, California Title 20, UL Listed
Packaging Applications	Parking Lot Lighting; Landscape Lighting; Exterior Lighting; Pedestrian Pathway Lighting; Street Lighting
Photocontrol Style	Stem Mount
Operating Temperature Min	-40 °C
Application Compatibilities	HID; Fluorescent; Incandescent
Magnetic Ballast Load Ratings	8.3 A, 1700-2300 VA
Other Certifications	Title 20
Photocontrol Sensor Location	Side
Operating Temperature Max	158 °C
Tungsten Load Ratings	15 A, 3100-4150 W
Magnetic Ballast Load Ratings Ranges	8.3 A, 1700-2300 VA
Photocontrol Type	Thermal
Activation On	1 to 5 fc
Applications	Outdoor Lighting Control
Tungsten Load Ratings Ranges	15 A, 3100-4150 W
Sensor Time Delay	30 sec to 90 sec
Fail Mode	ON
Photocontrol Photocell Type	Cadmium Sulfide
Cover Color	Gray
CSA Certification	cCSAus
Usage Environments	Outdoor
Market	Commercial; Residential; Industrial
Wiring Option	Wire leads
Input Voltage Ranges	208-277 VAC, 50/60 Hz
Activation Off	3 to 15 fc
UL Certification	UL
Solutions	Comfort & Convenience; Energy Savings; Landscape; Lighting Control; Security; Panel Integrators
Photocontrol Switch Type	Mechanical Bimetal
Expected Lifetime Years	5
Expected Lifetime Operations	3650
Photo Control Switch Type	Mechanical Bimetal
Operating Temperature Min (°F)	-40
Tungsten Range(s)	15 A, 3100-4150 W
Tungsten (NO)	15 A, 3100-4150 W
Operating Temperature Max (°F)	158
Magnetic Ballast (NO)	8.3 A, 1700-2300 VA
Features	Cadmium Sulfide Photocell, Mechanical Bimetal Switch
Input Voltage Range(s)	208-277 VAC, 50/60 Hz
Photocell Type	Cadmium Sulfide
Magnetic Ballast Range(s)	8.3 A, 1700-2300 VA
Operating Temperature Min ( °F)	-40
Operating Temperature Max ( °F)	158
Stem Thread Type	NPSM
On Illumination - Maximum	5 fc
Off Illumination - Maximum	15 fc
Indoor/Outdoor Usage	Outdoor
Wattage - Maximum	4,150 W
Ballast Current - Maximum	8.3 A
Operating Temperature - Minimum	-40 Degrees F
Incandescent Current - Maximum	15 A
Compatible Lighting	Fluorescent, HID, Incandescent
Body Color	Gray
Off Illumination - Minimum	3 fc
AC Operating Voltage	208-277V AC
Time Delay - Minimum	30 sec
Time Delay - Maximum	90 sec
Operating Temperature - Maximum	158 Degrees F
On Illumination - Minimum	1 fc
Mounting Style	Stem