Specification

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Energy Controls

Diagrams

K4000 Series

Speciﬁcation

The photo control shall provide automatic switching for outdoor lighting loads. The control shall be a thermal design with

built-in delay to ensure that the controlled lighting does not switch off due to ambient light or light striking the

photocell. The photo control shall have a rating of _________ Watts and _______ Amps tungsten and _________ Watts

and _________Amps ballast based on agency testing at 50% power factor for ballast loads. The photo control shall

provide switching for nominal voltage xtures of ________________ Volts ±10% to accommodate uctuations in

supply voltage.The photo control shall include all necessary mounting hardware and instructions. The photo control

housing shall be constructed of high impact polycarbonate. The photo control components shall consist of a metal lm

resistor, dual temperature compensating bi-metal blades, snap action contact blades, chemically treated polymer

encapsulated cadmium sulde photocell, and silver alloy contacts to ensure reliable operation. The photo control shall

be 100% factory tested for function within specied light levels. The photo control shall be agency certied (unless noted

otherwise) and tested accordingly. The photo control shall function over temperature range of -40°F to 158°F (-40°C to

70°C). The photo control shall be Intermatic model _________________(See Model Numbers Listed).

White

(Neutral)

Red (Load)

Load

(Line)

Line

Neutral

Black

Photo Control

Photo Control 120 or 277 VAC