AHC822 2 channel automatic on off electrical timer switch

AHC822 2 Channel Automatic On Off Electrical Timer Switch

AHC822 is a higher-end digital time switch that has a wider screen and can display a larger amount of information. It also offers a wider range of features, including holidays, random, cycle programs, and the ability to select from six different languages.

  • 2 channel, dgital timer with weekly programs
  • 58+58 memory locations
  • 58 pulse programs(1s~59m59s)
  • Random, Holiday program
  • 5 years power reserve (lithium battery)
  • 6 Languages display (English/Spain/France/Portugal/Germany/Italy)
  • PIN Code
  • Automatic summer/winter time changeover
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Supply voltage 12/24/48V AC&DC, 12-48VAC&DC, 110/230VAC, 110-230VAC, 50/60Hz
Programs memory locations 2*58 groups (ON&OFF)
Pulse memory locations 58
Features Radom & Holiday Program
Resistive Load cosΦ=1.0 2x16A (250VAC)
Inductive Load cosΦ=0.6 2x10A (250VAC)
Minimum interval Program: 1 minute, Pulse: 1 second
Time accuracy at 25 °C ≤± 2 Sec./day (quartz)
Power reserve 5 years
Electrical life 105 times
Mechanical life 107 times
Class of protection II according to IEC/EN 60730-1
Permitted ambient temperature -10 ~ +50 °C (non-icing)
Ambient humidity 35~85%RH
Power consumption 7 VA
Maximum recommended load (10,000 operations)
Filament / Halogen lamp 230V 2300 W
Energy saving lamps 170 W
LED lamp < 2 W 30 W
LED lamp 2–8 W 100 W
LED lamp > 8 W 120 W
Fluorescent lamp load (electronic ballast) 650 W
AHC812 822 wiring diagram
AHC812 822 dimensions

Maximum Load Testing for Analog Timer Switches

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