AHC181h analogue time switch with replaceable battery

AHC181h Analogue Time Switch With Replaceable Battery

AHC181h Analogue Time Switch is programmed using switching segments, it is quick to read and easy to change. The shortest switching time is 30 minutes and it can switch with continuous ON/AUTO/continuous OFF. Power reserve is 100 hours. We designed the product with an openable battery compartment that allows for replacement of batteries.

  • 1 channel
  • Daily program
  • Quartz controlled
  • Shortest switching time: 30 minutes
  • NiMH Replaceable Battery (power reserve 100 hours)
  • Simple summer/winter time correction
  • Manual switching with continuous ON/AUTO/OFF
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Supply voltage 230Vac, 50/60Hz other voltages on request
Switching capacity Resistive load: 16 A / 250 V~ at cosφ=1
  Inductive load: 4 A / 250 V~ at cosφ=0.6
Number of switching segments 48
Time accuracy at 25 °C ≤± 2 Sec./day (quartz)
Power reserve 100 hours NiMH Replaceable Battery
Type of contact changeover contact
Type of protection IP 20
Class of protection II according to EN 60 730-1
Permitted ambient temperature -10 ~ +50 °C (non-icing)
Test approval CE
Power consumption 1.5 VA
Maximum recommended load (10,000 operations)
Incandescent/halogen lamp load 230V 1100 W
LED lamp 230V < 2 W 20 W
LED lamp 230V > 2 W 180 W
AHC181h Wiring Diagram
AHC181h Dimensions

Maximum Load Testing for Analog Timer Switches

LETOP performs maximum load test on timer switches

Letop Maximum Load Testing

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