Safety static relay cell and associated assembly of static relay cells

摘要

#$%^&*AU2020200932A120200903.pdf#####12 ABSTRACT Safety static relay cell and associated assembly of static relay cells The invention relates to a static relay cell (6) comprising: - an input terminal (16) and an output terminal (18), - at least one main switch (12) in series with the input terminal (16) and the output terminal (18), and - a control unit (20) configured to control the or each main switch independently (12), characterized in that it comprises a leakage current detector (30), able to detect a leakage current in the or each main switch (12). Figure for abstract: Figure 22/4 CN LL LO I 00 00 00 L --------------------- I rI rI 00 00I I ----------~~~~~ ~ -I ---------QI UI LI v v VINI Lyn CD __ _ __ n rI 0I I0 ryI I ryI I QI - - - - - - - - - - - - - - - - -IL - - - - - - - - - - - - - - - - - - - - J