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INTERMATIC K4421M Image 1

INTERMATIC K4421M PHOTOCELL STEM MOUNT

MFR Part #: K4421M
SKU #: 1040614
Brand: Intermatic®
UPC: 078275105997
Intermatic® K4421M K4100 Stem Mounting Photocontrol, 120 VAC, 1800 W Tungsten, 1000 VA Ballast, Stem Mount, Polycarbonate
Exterior Lighting, Street Lighting, Parking Lot, Pedestrian Pathway, Landscape Lighting and Dusk to Dawn Lighting Control Applications
UL Recognized|CSA Certified|C/UL Recognized|Title CA 20 Listed|California Title 24 Compliant

Intermatic® Stem Mounting Photocontrol, Series: K4100, 120 VAC, 15/8.3 A, 50/60 Hz, 1800 W Tungsten, 1000 VA Ballast, SPST, 30 to 90 s, 18 AWG Wire, Thermal/Cadmium Sulfide Sensor, 1 to 5 FC ON/3 to 15 FC OFF, Environmental Conditions: -40 to 158 deg F Operating Temperature, Stem Mount, Polycarbonate, Gray, 1-15/16 in L x 1-15/16 in W x 3-3/4 in H

The K4100 & K4400 series photocontrols feature stem mounting, thermal-type, controls with single and multi-voltage models. thermal-type photocontrols provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching off due to car headlights and lightning. 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.

Product Details

Intermatic® Stem Mounting Photocontrol, Series: K4100, 120 VAC, 15/8.3 A, 50/60 Hz, 1800 W Tungsten, 1000 VA Ballast, SPST, 30 to 90 s, 18 AWG Wire, Thermal/Cadmium Sulfide Sensor, 1 to 5 FC ON/3 to 15 FC OFF, Environmental Conditions: -40 to 158 deg F Operating Temperature, Stem Mount, Polycarbonate, Gray, 1-15/16 in L x 1-15/16 in W x 3-3/4 in H

The K4100 & K4400 series photocontrols feature stem mounting, thermal-type, controls with single and multi-voltage models. thermal-type photocontrols provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching off due to car headlights and lightning. 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.

Attributes

Amperage Rating: 15/8.3 A
Ballast Load: 1000 VA
Color: Gray
Contact Form: SPST
Country Of Origin: Mexico
Dimensions: 1-15/16 in L x 1-15/16 in W x 3-3/4 in H
Environmental Conditions: -40 to 158 deg F Operating Temperature
Frequency Rating: 50/60 Hz
Material: Polycarbonate
Mounting Type: Stem
Sensitivity: 1 to 5 FC On/3 to 15 FC Off
Sensor Type: Thermal/Cadmium Sulfide
Series: K4100
Timing Range: 30 to 90 s
Tungsten Rating: 1800 W
Voltage Rating: 120 VAC
Wire Size: 18 AWG

Features

  • Mechanical bimetal switch with Cadmium Sulfide photocell
  • Delay feature prevents unwanted OFF switching
  • Die-cast metal housing
  • 1/2 in-14 NPSM threaded stem
  • Washer gasket and locking nut included

Resources

Specification Sheet