AHC15A series Weekly Digital Time Switch

The AHC15A serives are cost-effective choice,there are very diverse features and flexible installation, and a wide range of applications.

  • 1 channel
  • Daily and weekly program
  • 20 ON/OFF program
  • 20 pulse programs(1s~59m59s)
  • Countdown program(1s~59m59s)
  • 12/24 hour format conversion
  • Calculated switching times
  • Integrated operating hour counter
  • Auto-correct time(-30 sec ≤△t≤30 sec)
  • Preset date and time
  • Permanent switching ON/OFF
  • Integrated operating hour counter
  • Built-in lithium battery,power failure memory

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Weekly Program

ON/OFF Program


Number of Programs

5 Years

Power Reserve

2 Modules

Mph Product Width

DIN Rail

Way to Install

Product Selection

VoltageAC/DC 12V or AC/DC 24V or AC 110V or AC220V
Frequency50Hz or 60Hz
Terminal3 or 5
Switching capacity16A or 20A

Maximum Recommended Load (10,000 operations)

Filament / Halogen lamp 230VEnergy saving lampsLED lamp < 2 WLED lamp 2–8 WLED lamp > 8 WFluorescent lamp load (electronic ballast)
2600 W170 W30 W100 W120 W650 W

Technical Data

Fluorescent lamp load (conventional) not corrected1000VA
Fluorescent lamp load (conventional)series-corrected1000VA
Fluorescent lamp load (conventional)parallel-corrected730 VA 80μF
Minimum interval1 Min.
Time accuracy at 25 °C≤± 2 Sek./day (quartz)
Housing and insulation materialSelf-extinguishing thermoplastic
Type of protectionIP 20
Class of protectionII according to EN 60 730-1
Permitted ambient temperature-10 ~ +50 °C (non-icing)
Test approvalCE

Download Documents

AHC15A manual

File size : 130.71 KB


AHC15A series digital weekly time switch

File size : 202.49 KB


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