Name: Intermatic K4121C K4100 Series Stem Mount Thermal Photocontrol, 120V
Brand: INTERMATIC INC.
SKU: M82079
Availability: InStock

Intermatic K4121C K4100 Series Stem Mount Thermal Photocontrol, 120V

Item No M82079

Manufacturer INTERMATIC INC.

Mfr. Item No K4121C

$19.30

Unit of Measure EA

Available: 24

In Stock

Description
Additional Details
Purchase History
General Ledger Coding

Some product details generated with AI assistance — verify specs before ordering.

The Intermatic K4121C is a professional-grade stem-mount thermal photocontrol engineered for automated dusk-to-dawn lighting control in demanding outdoor environments. Constructed with a sonic-welded polycarbonate housing, it offers superior moisture protection and durability for street, parking lot, and landscape lighting applications. The integrated thermal-type cadmium sulfide photocell includes a 30-to-90-second time delay to prevent flickering or false triggering caused by transient light sources like headlights or lightning. This 120V unit features a 1/2-inch threaded stem and comes complete with a washer gasket and locking nut for secure, weather-resistant installation.

"Stem Mounted Thermal Type Photo Control w/Swivel. Equipped with a light level slide adjustment & provide a 1/2"""" - 14T stem. A washer gasket & locking nut are included. 1800w tungsten 1000 VA ballast 15 amps tungsten 8.3 amps ballast. 120v. Sold per each. UL Listed"

Packaging/Shipping Size and Weight: Length: 3" | Width: 1.75" | Height: 4.88" | Weight: 0.25 lbs

Product Details
brand:	Intermatic
series:	K4100
type:	photocontrol
material:	polycarbonate
finish:	gray
mounting_type:	stem
Color:	Gray
Finish:	Matte
Material:	Polycarbonate
Voltage Rating:	120 VAC
Tungsten Load Rating:	1800W
Ballast Load Rating:	1000VA
Mounting Type:	1/2"-14 NPSM Threaded Stem
Time Delay:	30 to 90 Seconds
Operating Temperature Range:	-40°F to 158°F
Lead Wire Length:	9 inches
Sensor Type:	Thermal (Cadmium Sulfide)

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General Ledger Coding

General Ledger Coding is a value added service provided for you at no additional cost.

General Ledger Coding makes accounting easier by providing you with a calculated total of purchases based on your General Ledger Codes.

In addition to traditional General Ledger Summary provided at time of invoice, we can also provide quotes and order acknowledgements with General Ledger Coding as well. We also give you the ability to change a GL Code for one or all items for renovation projects that may utilize a single GL Code. We can also code any of our "extended inventory" items with your General Ledger Code at the time of quote, order confirmation and invoicing as well. We can code our item numbers directly to your GL Codes should our item categories not align directly with your GL Code Categories.

Please contact us if you wish to implement our General Ledger Coding feature.