· 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 gasketContacts: Hard brass