... 常闭触点normally closed contacts 常开触点normally open contacts 操作特性operating characteristics ...
2
?常开接点
...接点称为开路接点，取arbeit contact (动作接点)之意，以其第一个字母a来表示，而a接点又称为 常开接点 ( Normally Open Contact )，简写为NO。由字面上的意思可知其初始或正常状态为一开路之接点，动作时接点闭合为导通状态。
3
?动合触点
... normalizing furnace正火炉、常化炉 normally open contact动合触点、常开触点 nornal anisotropy厚向异性 ...
4
?通常打开的联系人
...ain version 4.0 of the BI content Add-On ? 该媒体包含 4.0 版本的 BI 内容加载项 normally open contact ? 通常打开的联系人 piease select a correct bin file ? 选择一个正确piease Bin文件 ..
The switches are available in several configurations, with 2 normallyopen contacts, or 1 normallyopen and 1 normally close contact.
开关可以有不同的结构，可以有两个断开接点也可以有1个断开接点和1个闭合接点。
2
FS remote contact module with remote contact base, can be selected according to the actual needs of the terminal 1-2 (normallyopen) 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。
3
Means need 25a contactor, main contact are three normallyopen, auxiliary contact is one normallyopen, control coil voltage is DC 110v, order volume is 20 sets.