P Series electronic photocontrols utilize a phototransistor light sensor. The photo sensor holds its original operating parameters throughout its life. It is not susceptible to operational "drift" caused by cadmium sulfide breakdown caused by harsh environments or breakdown caused by over heating ( a condition of AC electro-mechanical designs). Extended life is achieved through a non-chatter load break from a low power consumption DC circuit.

• Meets or exceeds ANSI C136.10.
• Proven DC circuit design.
• Close 1:1.5 On to Off operating ratio.
• Non-chatter load break.
• Electronic phototransistor light sensor maintains operational levels throughout its life.
• Heavy duty construction.

• 12 year expected life.
• Low power consumption and extended life from "cool" operating DC circuit.
• Close ratio reduces burning hours at sunrise.
• Reduced burning from consistent operating levels throughout its life.
• Significantly reduced energy costs.
• Significantly reduced maintenance costs.

Model	Voltage	Color
P120	105 - 130	Gray
P124	105 – 305	Blue
P240	195 – 305	Maroon
P480	420 - 530	Yellow

Load Rating:
1000 Watt tungsten, 1800 VA

Life at rated load:
5,000 Operations (13.7 Years)

Power Consumption:
1.0 watts average @ 120 volts
1.6 watts average @ 208 volts
1.9 watts average @ 240 volts
2.1 watts average @ 277 volts

Moisture Resistance:
100% RH.

• 90 Joule (4,500 Amps) MOV.
• 160 Joule (6,500 Amps) MOV.
• 2 160 Joule (10-13,000 Amps) MOV.
• 320 Joule (13,000 Amps) MOV.
  

Operating Light Levels:
+/- 0.1 fc. from specified turn-on level.
1:1.5 Average turn-on to turn-off ratio.

Photosensor:

• Encapsulated phototransistor.

Dielectric Strength:
5,000 Volts between any current carrying part.

Ambient Temperature Range:
-40°C to +70°C (-40°F to + 158°F).