Strong Points
Function
ATyS DT is a fully automatic open transition transfer switch for use in emergency systems, legally required standby systems, and optional standby systems for the safe transfer between a normal and an alternate power source. ATyS DT is a delayed transfer switch with a center-off position enabling full control of the time spent disconnected from both incoming sources.
Conformity to standards
UL 1008 CSA-C22.2 No.178.1-14 Guide WPWR File E506172
References
ATyS DT is available in 16 versions
| Item | Conformity to standard #1 | Rated current [A] | Number of poles | Frame size | Control operator | Select |
|---|---|---|---|---|---|---|
| 98803010 | cULus 1008 | 100 | 3 | |||
| 98A03010 | cULus 1008 | 100 | 3 P | F1 | ATSE | |
| 98A13010 | cULus 1008 | 100 | 3 P+SN | F1 | ATSE | |
| 98A04010 | cULus 1008 | 100 | 4 P | F1 | ATSE | |
| 98803020 | cULus 1008 | 200 | 3 P | F1 | ATSE | |
| 98A03020 | cULus 1008 | 200 | 3 P | F1 | ATSE | |
| 98A13020 | cULus 1008 | 200 | 3 P+SN | F1 | ATSE | |
| 98A04020 | cULus 1008 | 200 | 4 P | F1 | ATSE | |
| 98803026 | cULus 1008 | 260 | 3 P | F2 | ATSE | |
| 98A03026 | cULus 1008 | 260 | 3 P | F2 | ATSE | |
| 98A13026 | cULus 1008 | 260 | 3 P+SN | F2 | ATSE | |
| 98A04026 | cULus 1008 | 260 | 4 P | F2 | ATSE | |
| 98803040 | cULus 1008 | 400 | 3 | |||
| 98A03040 | cULus 1008 | 400 | 3 P | F2 | ATSE | |
| 98A13040 | cULus 1008 | 400 | 3 P+SN | F2 | ATSE | |
| 98A04040 | cULus 1008 | 400 | 4 P | F2 | ATSE |
Advantages
Robust, reliable and high performing
Rated for emergency systems and total system without derating, these switches also include high short-circuit rating with specific breakers or fuses up to 100 kA.
Safe manual handle
The ATyS DT ensures the safety of your maintenance personnel thanks to patented safety features. Access to the manual handle is prohibited by a transparent polycarbonate cover requiring deliberate action to open. Once the cover is opened, the switch and the controller are electrically inhibited, preventing any unexpected transfer during maintenance. The power switching characteristics when using the main manual handle are as reliable as when operated automatically, ensuring safe transfers in all cases.
Fast commissioning and intuitive operation
The ATyS DT includes the ATyS C66 controller, designed for simple and intuitive configuration.
Inspectable contacts
The ATyS DT is specifically designed to reduce the time it takes to inspect power contacts when utilizing the specific maintenance mode.
Communicates with other products
The ATyS DT includes an RS485 Modbus connection allowing a connection with other serial devices and includes a direct Digiware bus connection that interfaces with other Digiware compatible devices such as the Diris Digiware or the M70/D70 gateways.
Simplified installation
The ATyS DT transfer switches are supplied with a connection harness to the ATyS C66 controller, which reduces field wiring and simplifies installation. Refer to the ATyS C66 catalog pages for more information.
