Customized Digital Time Switch 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 卤60sec,weekly Safety and freely control light/power on OFF Application 鈼?For energy saving 鈼?Overload and short circuit protection 鈼?Used in residential building and office building Technical Specifications Operating voltage230 鈥?240 V AC Frequency50 鈥?60 Hz Width2 modules(36mm) Installation typeDIN rail Type of contactSingle-way changeover contact Switching outputPhase-independent Opening width< 3 mm (碌) ProgramWeekly program, Astronomical program Program functionsON-OFF Number of channelssingle Switching capacity at 250 V AC, cos 蠁=116 A Incandescent/halogen lamp load 230 V2600 W Energy saving lamps 230 V170 W LED lamp 2-8 W100 W Fluorescent lamp load (conventional) series-corrected2300 VA Fluorescent lamp load (conventional) parallel-corrected730 VA 80碌F Fluorescent lamp load (electronic ballast)650 W Switching capacity min.ca. 10 mA Shortest switching times1 min Time accuracy at 25 掳Ctypical 卤 2 s/day (quartz) Time basisQuartz Stand-by consumption~0,8 W Capacity loss max.2,6 W Keyboards4 touch buttons Housing and insulation materialHigh-temperature resistant, self-extinguishing thermoplastic Type of protectionIP 20 Protection classII according to EN 60 730-1 Ambient temperature-10 掳C ~+55 掳C(The highest temperature can withstand 70 掳C in a short time)Customized Digital Time Switch website:http://www.ilead-times.com/time-swtich/digital-time-switch/