| 摘要 |
A relay connection with at least two relays (K1, K2) connected in series or in parallel to a supply voltage (UV). In order to achieve a defined relay cut-out sequence should there be a dip in the supply voltage and consequently to increase safety, it is provided that the relays (K1, K2) have different minimum holding voltages (UHalt,min1; UHalt,min2) and/or inductive resistances (Rsp1; Rsp2).
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