socomec ATyS Series Instruction Manual

ATyS
Remotely operated Transfer Switching Equipment
from 125 to 3200 A
Function
ATyS r and ATyS d are three-phase remotely operated motorised transfer switches, 3 or 4
poles, with positive break indication.
They enable the on load transfer of two three-phase power supplies via remote volt-free
contacts, from either an external automatic controller, using pulse logic, or a switch.
They are intended for use in low voltage power systems where interruption of the load supply
is acceptable during transfer.
Advantages
Watchdog relay to check product
availability
ATyS r and ATyS d products are equipped
with a Watchdog relay which constantly
monitors your product, thereby securing the
installation.
This relay informs in real time the user of
the product's availability, i.e. whether it is
operational and ready for source switching.
Integrated auxiliary contacts
As part of the product monitoring function, the
ATyS r and ATyS d enable the transmission
of information relating to their position. This is
possible thanks to the standard integration of
an auxiliary contact for each position.
62 Changeover Switching solutions - Catalogue 2015
r - ATyS
Extended power supply range
ATyS r and ATyS d products offer greater
availability thanks to their extensive power
supply range of 208 to 277 VAC ± 20%.
ATyS d: integrated dual power supply
In addition to the functions offered by the
ATyS r, the ATyS d incorporates supply
redundancy without the need for additional
wiring. This is obtained by integrating a double
supply (2 independent power supplies) directly
within the product.
d
The solution for
> Applications with an external
ATS/AMF controller
Building Management
>
Systems (BMS)
Strong points
> Watchdog relay to check
product availability
> Integrated auxiliary contacts
> Extended power supply range
> ATyS d: integrated dual power
supply
Conformity to standards
> IEC 60947-6-1
> IEC 60947-3
External automatic controller
The ATyS r and ATyS d
>
are compatible with our
ATyS C30 external controllers
(for mains/mains and mains/
genset applications) and
ATyS C40 controllers
(for genset/genset
applications).