3 Channel Weekly Digital Electrical Programmable Timer Switch (AHC8A)

• Number of Switch: Multi Control Switch
• Protection: Dust-Proof
• Certification: CCC, RoHS, ISO9001, CE
• Type: Electronic
• OEM: Accepted
• Operating Voltage: 230VAC, 110V-230VAC, 12VDC, 24VDC, 12-48VDC
• Model NO.: AHC8A
• Number off Channel: 1
• Transport Package: Standard Export Carton
• Origin: China
• HS Code: 910700000
• Production Capacity: 1800000PCS Per Year

Product Description

 

AHC8A digital time switch provides two different types of installation, you can flexibly choose according to your needs encountered situations.

 

Description
Common functions
- Din rail weekly program Digital time switch
- 1 channel
- 24-Hour or 7-day applications
- 8 ON/OFF program
- 16 pulse programs(1s~59m59s)
- Countdown program(1s~59m59s)
- Auto-correct time(-30 sec ≤change in time≤30 sec)
- Built-in lithium battery,power failure memory
- Preset date and time
- Fully operable without mains connection
- Permanent switching ON/OFF
- 12/24 hour format conversion
AHC8
- 1 channel
1 NO
- Plug-in
- Terminal connection
AHC8A
- 1 channel
1 NO,1 NC
- Din Rail
- Screw terminals

 

Applications
- Light of billboard or showcase control
- Air-condition or Commercial Refrigeration
- Pumps/Motor/Fan Control
- Hydroponic Systems
- Wastewater Treatment Systems
- Generator Exercising
- Boilers / Heater Control
- Pool & Spa
- Ventilation
- Lighting Panel Control
- Landscape Lighting
- Bug and Pest Control Systems
- Aerobic Waste Water Systems
- General Electrical Circuits

 

Product Selection

Product Type	Voltage	Frequency
AHC8-220/50Hz	220V	50Hz
AHC8A-220/50Hz		50Hz
AHC8-220/60Hz		60Hz
AHC8A-220/60Hz		60Hz
AHC88-110/50Hz	110V	50Hz
AHC8A-110/50Hz		50Hz
AHC8-110/60Hz		60Hz
AHC8A-110/60Hz		60Hz
AHC8-12V	AC&DC 12V	50/60Hz for AC
AHC8A-12V
AHC8-24V	AC&DC 24V
AHC8A-24V

 

Technical Data

Product Type	AHC8A
Number of  ON / OFF programs	20
Number of pulse programs	20
Range of pulse time	1s~59m59s
Range of countdown	1s~99m59s
Type of contact	Changeover contact
Switching output	Phase-independent
Power reserve	3 years
Switching capacity at 250 V AC, cos φ = 1	16A
Switching capacity at 250 V AC, cos φ = 0,6	10A
Incandescent/halogen lamp load 230V	2600W
Energy saving lamps	170W
LED lamp < 2 W	30W
LED lamp 2-8 W	100W
LED lamp > 8 W	120W
Fluorescent lamp load  (electronic ballast)	650W
Fluorescent lamp load (conventional) not corrected	1000VA
Fluorescent lamp load  (conventional) series-corrected	1000VA
Fluorescent lamp load (conventional) parallel-corrected	730 VA 80uF
Time accuracy at 25 °C	typical ± 2 s/day (quartz)
Consumed power	5VA
Test approval	CE
Type of protection	IP 20
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:	35~85% RH

Connection Example

Connection Example