The design utilizes a dual temperature compensating bimetal and composite resistor for reliable long life operation over ambient temperature extremes
Sonic welded polycarbonate housing and lens to seal out moisture
Delay action eliminates load switching OFF due to car headlights and lightning
Detailed Description: Intermatic Photo control measuring 3.26 Inch x 3.26 Inch x 2 Inch feature stem mounting, thermal-type controls and 6 leads. It comes with cadmium sulfide photocell and light level slide adjustment. Photo control has a washer gasket and locking nut. It is designed with 15 Amps tungsten and 8.3 Amps ballast for controlling power. Photo control has voltage rating of 120 Volts and frequency rating of 50/60 Hz. It features single/multivolt models with stem mount and is provided with 1/2 Inch 14 threaded stem. Photo control has heavy-duty die cast housing and is ideal for dusk to dawn control and indoor/outdoor. It need starting temperature of -40 deg F to 158 deg F. Photo control has tungsten load rating of 1800 Watts and ballast ating of 1000 VA.
Application | Dusk to Dawn Lighting Control |
Brand | Intermatic |
Catalog Description | The 120 V 50/60 Hz 1800 Watt "T" Die Cast Metal Housing 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. |
Connection | Color Coded Lead |
Frequency Rating | 50/60 |
GTIN |
00078275105997 |
Height | 5.0000 |
Height Unit | IN |
Item Status | A |
Length | 3.2000 |
Length UOM | IN |
Mfr. # | K4421M |
Mounting | Stem Mount |
Operating Temperature | -40 to +158 DEG F -40 to +70 DEG C |
Power Consumption | 1 |
Sensitivity | 1-5 FC ON, 3-15 FC OFF |
Sensor | Thermal Type Photo Control (Cadmium Sulfide) |
Size | 1-15/16 LENGTH X 1-15/16 WIDTH X 3-3/4 DEPTH IN, 4.9 LENGTH X 4.9 WIDTH X 9.5 DEPTH CM |
Source | Automatic Switching |
Special Features | Features: Cadmium Sulfide Photocell, Sonic-Welded Polycarbonate Housing, 6 IN Wire Leads, Light Level Slide Adjustment |
Standard | UL Recognized, CSA, C/UL Recognized, Title CA 20 Listed, California Title 24 Compliant |
Supply Voltage | 120 |
Type | Thermal Type Photo Cell |
UNSPSC | 39121524 |
Width | 1.8000 |
Width UOM | IN |