Strong Points
Function
ATyS d M devices are single-phase or three-phase transfer switches that are remotely controlled using volt-free contacts from an external controller. They are modular products with positive break indication. They are intended for use in low voltage power supply systems where a brief interruption of the load supply is acceptable during transfer.
Conformity to standards
IEC 60947-6-1
IEC 60947-3
GB/T 14048.11
References
ATyS d M is available in X versions
| Item | Rated current [A] | Number of poles | Frame size | Control operator | Type | Select |
|---|---|---|---|---|---|---|
| 93232004 | 40 | 2 | ATYS M | RTSE | RTSE | |
| 93234004 | 40 | 4 | ATYS M | RTSE | RTSE | |
| 93232006 | 63 | 2 | ATYS M | RTSE | RTSE | |
| 93234006 | 63 | 4 | ATYS M | RTSE | RTSE | |
| 93232008 | 80 | 2 | ATYS M | RTSE | RTSE | |
| 93234008 | 80 | 4 | ATYS M | RTSE | RTSE | |
| 93232010 | 100 | 2 | ATYS M | RTSE | RTSE | |
| 93234010 | 100 | 4 | ATYS M | RTSE | RTSE | |
| 93232012 | 125 | 2 | ATYS M | RTSE | RTSE | |
| 93234012 | 125 | 4 | ATYS M | RTSE | RTSE | |
| 93232016 | 160 | 2 | ATYS M | RTSE | RTSE | |
| 93234016 | 160 | 4 | ATYS M | RTSE | RTSE |
Advantages
Secure
ATyS M have both electrical and mechanical interlocks for optimum security. They also feature a positive break indicator, confirming switch position with dual mechanical indicators for increased safety.
High-speed transfer
ATyS d M devices are based on a coil solution with rotating contacts, therefore ensuring an extremely short black-out duration (< 90ms).
Superior electrical performance
ATyS M devices are compliant with IEC 60947-6-1, the standard governing transfer switches. Their AC 33B characteristics (up to 125 A) allow the same product to be utilised for resistive and inductive loads.
Immune to voltage fluctuations
The power supply of the ATyS d M is only active during transfer. As the product is based on stable positions, it is not affected by network voltage fluctuations.
