... normally open valve 常开阀 ; 常开式电磁阀 contact normally open 常开触点 normally open contactor 常开接触器 ...
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normally open contact [电] 常开触点 ; 常开接点 ; 动合触点 ; 通常打开的联系人
normally open closed contact 常开触点
Normally open contact number 常开型触点数量
normally y open contact 常开接点 ; 常开触点
Means need 25a contactor, main contact are three normally open, auxiliary contact is one normally open, control coil voltage is DC 110v, order volume is 20 sets.
表示为25a接触器的主触头为三对常开，辅助触头为一对常开，控制线圈的电压为直流110v，订货数量为20台。
FS remote contact module with remote contact base, can be selected according to the actual needs of the terminal 1-2 (normally open) or 1-3 (normally closed contact).
触点模块附带遥信触点功能底座，可根据实际需要选用端子1-2（常开触点）或1-3（常闭触点）连接。
The contact point is in a normally open state, namely, while the disc is closed, the contact point of the electric control device is closed, and in a power-on state, it sends out electric signals.
触点处于常开状态，即阀瓣关闭时，电控装置触点闭合，在通电状态下给出电信号。
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