EPL10200-W LENZE 二极管隔离

LEUZE DDLS 200/200.2-60
LEUZE DDLS 200/200.2-60
LEYBOLD TURBOVAC50
LEYBOLD TURBOVAC50
Lenze EPL10200
Lenze EPL10200
Lenze 9215
Lenze EPL10200
Lenze EPL10200
Lenze EPL10200
Lenze MDFKARS080-22
Lenze MDSKSRS056-33

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Description

若S1闭合,S2断开,虽然Q1、Q2闭合,也应该是X0有输入,而X1无输入,但如果无二极管隔离,则电流从X0流出,经Q2→Q1→S1→COM形成寄生回路,从而使得X1错误地接通。因此,必须串入二极管切断寄生回路,避免错误输入信号的产生。

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