AHC181D analog time switch
AHC181d Analogue daily time switch
Time switch
Technical date
Application
The AHC181d daily program analog time switches
are programmed using switching segments, it is easy
to change the battery. The shortest switching time is
15 minutes. It can switching with continuous
ON/AUTO/continuous OFF.
AHC181d fits for the particular use of the following
tasks: Billboard or Showcase lighting, Air-condition or
Commercial Refrigeration, Pumps/ Motor/ Geyser/Fan
Control, Hydroponic Systems, Wastewater Treatment
Systems, Generator Exercising, Boilers / Heater
Control, Pool & Spa, etc.
Description
| ● 1 channel | ● Switching preselection |
| ● Daily program | ● Quartz controlled |
| ● Fine adjustment for time setting accurate to the minute |
● Manual switching with continuous ON/AUTO/OFF |
| ● Shortest switching time: 15 minutes | ● Switching status display |
| ● Simple summer/winter time correction | ● Permanent ON/OFF switch |
| ● With power reserve (NiMH replace&rechargeable battery) |
Technical date
| 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 | 96 |
| Time accuracy at 25 °C | ≤± 2 Sek./day (quartz) |
| Power reserve | 7 days |
| 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)
| Filament / Halogen lamp 230V | LED lamp 230V ＜ 2 W | LED lamp 230V ＞ 2 W |
| 1100 W | 20 W | 180 W |
Wiring diagram
Dimensions
