AHC17A-30A 220V-240V Din-rail Programmable Electronic Digital Time Switch
The AHC17A 30Amp Din rail time switch can carry the bigger load, the wiring design with 2 in 2 put is convenient for installation.
Description
- 30Amp Din rail weekly program Digital time switch
- 1 channel
- 24-Hour or 7-day applications
- 20 ON/OFF program
- 20 pulse programs(1s~59m59s)
- Countdown program(1s~59m59s)
- Calculated switching times
- Integrated operating hour counter
- 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
- 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
- Hot Water Pump Circulation
- Lighting Panel Control
- Landscape Lighting
- General Electrical Circuits
Product Selection
| Product Type | Voltage | Frequency |
| AHC17A-220/50 | 220V | 50Hz |
| AHC17A-220/60 | 220V | 60Hz |
| AHC17A-110/50 | 110V | 50Hz |
| AHC17A-110/60 | 110V | 60Hz |
| AHC17A-12V | AC/DC 12V | 50/60Hz for AC |
| AHC17A-24V | AC/DC 24V | 50/60Hz for AC |
Technical Data
| Product Type | AHC17A | ||
| Number of ON / OFF programs | 20 | ||
| Number of pulse programs | 20 | ||
| Range of pulse time | 1s~59m59s | ||
| Range of countdown | 1s~99m59s | ||
| Width | 2 modules | ||
| Installation type | Din rail | ||
| Terminal Quantity | 4 | ||
| 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 | 30A | ||
| Switching capacity at 250 V AC, cos φ = 0,6 | 18A | ||
| Incandescent/halogen lamp load 230V | 5000W | ||
| Energy saving lamps | 350W | ||
| LED lamp < 2 W | 80W | ||
| LED lamp 2-8 W | 200W | ||
| LED lamp > 8 W | 240W | ||
| Fluorescent lamp load (electronic ballast) | 1200W | ||
| Fluorescent lamp load (conventional) not corrected | 1000VA | ||
| Fluorescent lamp load (conventional) series-corrected | 2000VA | ||
| Fluorescent lamp load (conventional) parallel-corrected | 1500 VA 80uF | ||
| Time accuracy at 25 °C | typical ± 2 s/day (quartz) | ||
| Consumed power | 7VA(max) | ||
| 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