Features of ATyS r Remotely operated Transfer Switching Equipment

ATyS r are three-phase remotely operated motorised transfer switches, 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.

• Conforms to IEC 60947-5-1, IEC 60947-3
• Range: 125A to 3200A, 4 Pole.

Advantages of ATyS r Remotely operated Transfer Switching Equipment

Watchdog relay to check product availability:
ATyS r 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 enable the transmission of information relating to their position. This is possible because to the standard integration of an auxiliary contact for each position.

Extended power supply range:
ATyS r product offer greater availability because of their extensive power supply range of 208 to 277 VAC ± 20%.