Complaint
The AHC15T astronomical time switch automatically turn ON/OFF at the preset sunrise/sunset time based on data stored in the database. You don't need to adjust your timer to keep up with changing sunrise/sunset times.
Description
- Astronomical time switch
- 1 channel
- Latitude set North: 1 ~ 66º and South:1 ~ 66º (1º increased)
- Perpetual calendar (40 years)
- Program follows / non-follow the sunrise / sunset
- Program follows / non-follows the change in Daylight Saving Time
- Manually set Daylight Saving Time(1 Hours)
- 8 ON / OFF program
- Preset date and time
- Switching preselection
- Fully operable without mains connection
- Built-in lithium battery,power failure memory
- 12/24 hour format conversion
- Screw terminals
Applications
- Solar energy equipment
- Light of billboard or showcase control
- Pumps/Motor/Fan Control
- Hydroponic Systems
- Wastewater Treatment Systems
- Boilers / Heater Control
- Pool & Spa
- Lighting Panel Control
- Landscape Lighting
- Bug and Pest Control Systems
- Aerobic Waste Water Systems
- General Electrical Circuits
Product Selection
| Product Type | Voltage | Frequency | Terminal | Switching capacity |
| AHC15T-220/50Hz-16A | 220V | 50Hz | 5 | 16A |
| AHC15T-220/60Hz-16A | 220V | 60Hz | 5 | 16A |
| AHC15T-110/50Hz-16A | 110V | 50Hz | 5 | 16A |
| AHC15T-110/60Hz-16A | 110V | 60Hz | 5 | 16A |
| AHC15T-12V-16A | AC/DC 12V | 50/60Hz for AC | 5 | 16A |
| AHC15T-24V-16A | AC/DC 24V | 50/60Hz for AC | 5 | 16A |
| AHC15T-220/50Hz-3P-20A | 220V | 50Hz | 3 | 20A |
| AHC15T-220/50Hz-5P-20A | 220V | 50Hz | 5 | 20A |
| AHC15T-220/60Hz-3P-20A | 220V | 60Hz | 3 | 20A |
| AHC15T-220/60Hz-5P-20A | 220V | 60Hz | 5 | 20A |
| AHC15T-110/50Hz-3P-20A | 110V | 50Hz | 3 | 20A |
| AHC15T-110/50Hz-5P-20A | 110V | 50Hz | 5 | 20A |
| AHC15T-110/60Hz-3P-20A | 110V | 60Hz | 3 | 20A |
| AHC15T-110/60Hz-5P-20A | 110V | 60Hz | 5 | 20A |
| AHC15T-12V-20A | AC/DC 12V | AC 50/60Hz | 5 | 20A |
| AHC15T-24V-20A | AC/DC 24V | AC 50/60Hz | 5 | 20A |
Technical Data
| Product Type | AHC15T |
| Number of ON / OFF programs | 20 |
| Width | 2 modules |
| Installation type | Din rail |
| 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 | 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 | 4VA |
| 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: | 35~0.85 RH |
Connection example
Scale Drawings
