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Intermatic LC4521C LC4500 Series Photocontrol; 120 Volt AC, Cadmium Sulfide Sensor

  • Intermatic, Inc. LC4521C Intermatic LC4521C LC4500 Series Photocontrol; 120 Volt AC, Cadmium Sulfide Sensor
  • Intermatic LC4521C LC4500 Series Photocontrol; 120 Volt AC, Cadmium Sulfide Sensor
  • Intermatic LC4521C LC4500 Series Photocontrol; 120 Volt AC, Cadmium Sulfide Sensor
Manufacturer: Intermatic, Inc.
Mfr. #: LC4521C
Item #: 103305
UPC: 078275002043
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Product Details

Polypropylene housing with UV protection

Models with LA suffix equipped with a 2400 Volt open type spark gap arrester

Translucent with color coded band for voltage identification

Detailed Description: Intermatic® LC4500 Series Photocontrol features cadmium sulfide photocell, polypropylene case to secure from moisture and offers UV protection. It offers dusk-to-dawn lighting control and delay action to prevent loads from switching off. Relay photocontrol has three-prong connection. It features twist-lock mounting that is of low cost. Photocontrol uses a dual temperature compensating bimetal and composite resistor for dependable operation over ambient temperature extremes. Photocontrol can be used in street lighting control and other applications that requires twist and lock type plug connection. It has supply voltage range of 110 - 277 Volts. Photocontrol comes with a 2400 Volts open type spark gap arrester.

Photocontrol operates at a temperature rating of -40 to 158 deg F. It has ballast load rating of 1000 VA. Photocontrol has voltage rating of 120 Volts. It has plastic outdoor enclosure and is suited for indoor/outdoor environmental condition. Photocontrol detects sensitivity of range 0.5 Fc on/15 Fc off. It has tungsten load rating of 1800 Watts. Photocontrol consumes maximum power up to 1.5 Watts. It has instant on/off feature. Photocontrol has a current rating of 15 Amps for incandescent. It has ballast that has a current rating of 8.3 Amps. Photocontrol is UL listed/CSA certified and meets ANSI standards.

Product Specification

Application Dusk to Dawn Lighting Control
Brand Intermatic
Catalog Description The 120V 50/60Hz 1000 WATT "T" LOCKING TYPE The LC4500 Series Photo Controls feature low cost locking-type mounting, and thermal-type controls for street lighting and other applications requiring a twist and lock type plug connection. Thermal-type photo controls 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 polypropylene case to seal out moisture. The design utilizes a dual temperature compensating bimetal and composite resistor for reliable long life operation over ambient temperature extremes.
Connection Lock Type
Frequency Rating 50/60
GTIN 00078275002043
Height 3.2500
Height Unit IN
Item Status A
Length 3.2000
Length UOM IN
Mfr. # LC4521C
Mounting Twistlock Mount
Operating Temperature -20 to +104 DEG F, -29 to +40 DEG C
Power Consumption 1
Sensitivity 0.5 FC (Minimum) ON, 15 FC (Minimum) OFF
Sensor Thermal Type Photo Control (Cadmium Sulfide)
Size 3 DIAMETER X 2-3/4 HEIGHT IN, 7.6 DIAMETER X 7 HEIGHT CM
Source Automatic Switching
Special Features Features: Cadmium Sulfide Photocell, Polypropylene Housing with UV Protection
Standard UL Recognized, CSA, Title CA 20 Listed, California Title 24 Compliant
Supply Voltage 120
Type TwistLock Photocell
UNSPSC 39121524
Width 3.2000
Width UOM IN