24-264VAC/DC Double Channel Yearly Time Switch

General
Digital astronomical time switches are intended for realization of time functions in the systems of automatics and steering. Switching on/ off the appliance is connected with sunrise and sunset (dawn an dusk). The information about geographic coordinates, the place of the clocks installation, current date and a shift in relation to the universal time - all these factors are used in order to calculate the time of sunrise and sunset. The system calculates the end of civil dusk. The construction of a casing makes it possible to install the system on a rail TH 35 and possible sealing the appliance with lead. The construction of the system guarantees supporting of all the settings with battery energy when the electric power supply is off. 
The device is ideally suited to controlling lighting, heating and other applications where an exact date, hour and minute of switching on is essential.

Features
1.Digital time switch with astronomical and yearly program
2.10years power reserve(lithium battery)
3.80 programs
4.sealable cover of the front panel, easy setting by 4 keys
5.Automatic summer/winter time switchover
6.Backlighted LCD display
7.Holiday mode
8. Random mode
9.Manual control by keys combination
10.Automatic transfer of weekdays
11.2 modules DIN-Rail mounting

Technical data