AHC840

■ series time controller
■ Digital time switch with weekly program  and day cycle
■  48 times on-off program
  ●  Can Switching preselection
  ●  Can manually to control on-off
  ●  Daily minimum setting time: 15m
■  1 channel
■  Screw terminals
■ Preset time
  ●  LCD Display
  ●  Hour and minute
■  Built-in lithium battery, and travel time as usual after power failure
  ●  Fully operable without mains connection

AHC841
■  weekly program  and day cycle
■ Preset week day

Technical Data

Product Type AHC840-220/50Hz
AHC841-220/50Hz
AHC840-220/60Hz
AHC841-220/60Hz
AHC840-110/50Hz
AHC841-110/50Hz
AHC840-110/60Hz
AHC841-110/60Hz
AHC840-12V
AHC841-12V
AHC840-24V
AHC841-24V
Times of switch setting 48 times
Daily minimum setting time 15m
Operating voltage AC 220V AC 110V 12V AC&DC 24V AC&DC
Frequency 50Hz 60Hz 50Hz 60Hz  50/60Hz for AC  50/60Hz for AC
Width 2 modules
Installation type Din rail
Terminal  Quantity 5
Type of contact Changeover contact
Switching output Phase-independent
Method of connection terminal Screw terminals
Power reserve 3 years
Switching capacity at
250 V AC, cos φ = 1
20A
Switching capacity at
250 V AC, cos φ = 0,6
12A
Incandescent/halogen lamp load 230V 3200W
Energy saving lamps 200W
LED lamp < 2 W 36W
LED lamp 2–8 W 120W
LED lamp > 8 W 150W
Fluorescent lamp load (electronic ballast) 800W
Fluorescent lamp load (conventional) not corrected 1200VA
Fluorescent lamp load (conventional)
series-corrected
1200VA
Fluorescent lamp load (conventional)
parallel-corrected
900 VA 80uF
Time accuracy at 25 °C typical ± 2 s/day (quartz)
Consumed power 7VA
Test approval CE
Type of protection IP 30/40(Mount Accessories
Protection class II according to EN 60 730-1
Housing and insulation material High-temperature resistant, self-extinguishing thermoplastic
Work  temperature -10 ~ +50 °C (non-icing
Ambient humidity 3585RH

Product Selection:
Product Type Voltage Frequency
AHC840-220/50Hz 220V 50Hz
AHC841-220/50Hz 50Hz
AHC840-220/60Hz 60Hz
AHC841-220/60Hz 60Hz
AHC840-110/50Hz 110V 50Hz
AHC841-110/50Hz 50Hz
AHC840-110/60Hz 60Hz
AHC841-110/60Hz 60Hz
AHC840-12V AC&DC 12V 50/60Hz for AC
AHC841-12V
AHC840-24V AC&DC 24V
AHC841-24V

Structure

Connection