electromagnetic outdoor lighting controller /photo-controller

· Meet stringent utility standards for street& highway lighting.
· Delayed response prevents false switching due to light from vehicles, lightning, etc.
· Longer life extends the maintenance cycle for photocontrols mounted in difficult locations.
· Positive electronic switching provides quick made/break of the load relay eliminating relay chatter
· Regulated voltage and silicon photocell maintain accurate turn on /off points of the life of the control
· Low power consumption through a unique regulator circuit. Resulting low internal temperature rise contributes to long life.l For safety reasons, the RYG photocontrols are designed to fail in the ON position

Specifications

· Nominal Voltages

120, 220, 240, 277, 120-277,480 VAC, 50/60 Hz.

· Voltage Range

Nominal Voltage ± 15%

· Maximum Load

1000 watt tungsten, 1800 VA. HID

· Guaranteed operation

5000 operations minimum (13.7 years)

· Turn-On/Turn-Off

<1:5(Thermal ) <1:4(Electronic )

· Delay Time(Instant on)

30 to 120 seconds

· Operating temperature

-40C to +70C(-40F to +158F)

· Surge protection (MOV)

90J, 180J, 320J (optional.)

· Dielectric strength

5000 volts between current carrying parts and metal surfaces

· Average Power consumption

<1 watts

· Photocell

Cadmium sulphide (Cds),or phototransistor(Hermetically sealed Cds

· Materials

Cover: Polypropylene UV stabilized,High impact, flammability resistance
Base: Heat resistant phenolic with moisture resistant gasket
Contacts: Hard brass