Astronomical Timer Switch
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Price:
Negotiable
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- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2022-08-23 22:28
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Browse the number:
322
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- Contactaixin:
menghuadianqi(Mr.)
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Email:
telephone:
phone:
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Arrea:
Beijing
Address:No.209 Sanliyi Road, Liushi, Wenzhou, China
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Website:
http://www.ileadtime.com/ http://menghuadianqi.sh-triad.com/
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Astronomical timer switch MT812L
About it
The Astronomical timer switch MT812L is ideal for the places in high latitude.
It could easily help to set the right ON/OFF time is right season according the time of sunrise and sunset.
It will save much time and work for maintain. It will help to save the energy. It is the ideal product to work the right big project to control the light and equipment ON/OFF.
Key data
Weekly programmable Astronomical timer switch
Single-way changeover contact
Repeat programs with 48 ON/OFF setting;
Auto time error correction ±60sec,weekly
Safety and freely control light/power on OFF
Application
● For energy saving
● Overload and short circuit protection
● Used in residential building and office building
Technical Specifications
Operating voltage |
230 – 240 V AC |
Frequency |
50 – 60 Hz |
Width |
2 modules(36mm) |
Installation type |
DIN rail |
Type of contact |
Single-way changeover contact |
Switching output |
Phase-independent |
Opening width |
< 3 mm (µ) |
Program |
Weekly program, Astronomical program |
Program functions |
ON-OFF |
Number of channels |
single |
Switching capacity at 250 V AC, cos φ=1 |
16 A |
Incandescent/halogen lamp load 230 V |
2600 W |
Energy saving lamps 230 V |
170 W |
LED lamp 2-8 W |
100 W |
Fluorescent lamp load (conventional) series-corrected |
2300 VA |
Fluorescent lamp load (conventional) parallel-corrected |
730 VA 80µF |
Fluorescent lamp load (electronic ballast) |
650 W |
Switching capacity min. |
ca. 10 mA |
Shortest switching times |
1 min |
Time accuracy at 25 °C |
typical ± 2 s/day (quartz) |
Time basis |
Quartz |
Stand-by consumption |
~0,8 W |
Capacity loss max. |
2,6 W |
Keyboards |
4 touch buttons |
Housing and insulation material |
High-temperature resistant, self-extinguishing thermoplastic |
Type of protection |
IP 20 |
Protection class |
II according to EN 60 730-1 |
Ambient temperature |
-10 °C ~+55 °C(The highest temperature can withstand 70 °C in a short time) |
http://www.ileadtime.com/
