memo BUS
Time/astronomical switches - DIN rail

memo BUS

VE747400
Time/astronomical switches - DIN rail

memo BUS

VE747400
Electronic digital switch for the management of electrical loads that allows the time programming (daily, weekly, monthly or yearly) or astronomical. It is used to control 9 different channels; the first channel is implemented by the relay on board of memo BUS, the other 8 channels are implemented through the connection via BUS for example by 2 remote actuators RX4-8A. Each channel can be assigned to a different programming (time or astronomical). It's also possible to connect via BUS a GPS module, GEO-1 (available as an accessory), which allows the exact acquisition of the time, of the date and of the geographical location through the satellite system, ensuring maximum accuracy over time (the time is synchronized every 30 minutes). The cover on the instrument allows the replacement of the backup battery once discharged.  
Power supply
115÷230V AC - 50/60Hz
automatic time change (DST)
yes (can be programmed)
Dimensions
3 DIN modules
Display
LCD with backlight
Programmable events
on/off, impulse + P astro
Infrared interface
no
Installation
on DIN rail
Number of relays
1 + 8
Programming
daily/weekly/monthly/yearly + astronomical
Programming resolution
1 minute
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