Sigma:
Modular master clock, time distribution and programming, energy
management
..:.
Brochure
..:. Master clock operating principle:
The
master clock sends a time code via a radio transmitter.
The slave clocks and the radio relays capture the time message and are
synchronised automatically. If there is any interference the system
continues to operate with its own time base.
Thanks to its astronomical clock, the Sigma master clock lets you save
energy through accurate control of lighting, heating, air conditioning
and other systems.
..:. Main advantages:
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The Sigma master clock is a scalable product
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Time, wired and DHF radio distribution
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Programmed and configured via WINDOWS PC software and USB stick
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Circuits programmed for weekly, public holiday, vacation, special days, astronomical or periodic mode
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Circuits controlled by wired or DHF radio link
..:.The different models:
Sigma H
Master clock for synchronisation of a clock network.
Description :
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Synchronisable via GPS, FI or DCF antenna
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3 relays: 1 for alarm and 2 for D1D2 control
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Automatic resetting of time distribution after power shortage
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Clock synchronisation with wired or DHF wireless coded time signals
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USB slot for system update
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Automatic summer/winter changeover
