ALP121-S00 YOKOGAWA 接触器

YOKOGAWA AAI143-H53
YOKOGAWA ALP121-S00
YOKOGAWA UT2800-1/HB
YOKOGAWA UT2800-1/HB
YOKOGAWA ALP111-S00
YOKOGAWA ALE111-S50
YOKOGAWA ALE111-S50
YOKOGAWA ALP111-S00
YOKOGAWA ATK4A-00
YOKOGAWA UP55A-001-11-00
YOKOGAWA AVR10D-Q22020
Yaskawa UGRMEM-01SNQ12
Yokogawa AAI543-H61 /K4A00
Yokogawa UR1800
Yokogawa S9548FA

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Description

这样,两个接触器互相制约,使得任何情况下不会出现两个线圈同时得电的状况,起到保护作用。按钮互锁:复合启动按钮SB1,SB2也具有电气互锁作用。SB1的常闭触头串接在KM2线圈的供电线路上,SB2的常闭触头串接在KM1线圈的供电线路上,这种互锁关系能保证一个接触器断电释放后

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