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Intermatic K4121C 120 VAC 50/60 Hz 1800 W Stem Mount Thermal Photocontrol

MFG Part #: K4121C
Brand Name: Intermatic
UPC: 07827500201
Online Part #: 138087


The 120 V 50/60 Hz. 1800 Watt "T" Stem Mounting The K4100 & K4400 Series Photo Controls feature stem mounting, thermal-type, controls with single and multi-voltage models. Thermal-type photo controls provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights, and lighting. The thermal-type controls feature a cadmium sulfide photocell and a sonic-welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bimetal and composite resistor for reliable long life operation over ambient temperature extremes. These models are California Title 24 compliant.

Detailed Information

Make and Model

Online Part #: 138087
MFG Name: Intermatic


Mounting: Stem Mount
Operating Temperature: -40 to +158 DEG F -40 to +70 DEG C
Standards: UL Recognized, CSA, Title CA 20 Listed, California Title 24 Compliant
Sensor Type: Separate Light Sensor
Sensitivity: 1-5 FC ON, 3-15 FC OFF
Frequency Rating: 50/60 Hz
Material: Thermoplastic
Connection: Color Coded Lead
Supply Voltage: 120 VAC
Finish: Matt
Color: Gray
Type: Product, Thermal Type Photo Cell
Item Name: Photocontrol
Application: Dusk to Dawn Lighting Control
Power Consumption: 1 W
Connection Type: 1/2 IN - 14 NPT Thread
Size: 1-9/16 LENGTH X 1-9/16 WIDTH X 3 DEPTH IN, 4 LENGTH X 4 WIDTH X 7.6 DEPTH CM
Amperage Rating: 15 A
Voltage Rating: 120 V
Brand Name: Intermatic
Sensor: Thermal Type Photo Control (Cadmium Sulfide)
Power Rating: 1800 W

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