| Customization: | Available |
|---|---|
| Theory: | Time Relay |
| Usage: | Lathe Relay |
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The AHC8&8A 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 | AHC8 / 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
Scale Drawings
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