CC-TDIL01 HONEYWELL 得电状态

HONEYWELL CC-TDOB01
HONEYWELL CC-PDOB01
HONEYWELL CC-PCF901
HONEYWELL CC-PCF901
HONEYWELL CC-PCNT01
HONEYWELL CC-PAIH01
HONEYWELL CC-PAOX01
HONEYWELL CC-PCNT01
HONEYWELL CC-PCF901
HONEYWELL CC-PDOB01
HONEYWELL CC-PAIM01
HONEYWELL BZE7-2RN-C
HONEYWELL 51153818-101
HONEYWELL 51202329-312
HONEYWELL GLEB01A1B

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联系人:王语嫣
Image 2

Description

当SQ2接通KM回路时,KM的主触头闭合的同时,与SQ2并联的一对常开触头也闭合了,等到撞块离开SQ2而使SQ2I常开断开时,KM线圈也不会失电,而继续保持得电状态,用接触器自己的动作来保持其得电状态的功能称自保(或自锁),该常开触头叫自保(或自锁)触头。

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