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如何选择使用NS开关的九线连接器？
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如何选择使用NS开关的九线连接器？
时间：2021-08-31 03:04
关键词：
材料科学
林学
答案解析
<p> 九线连接器的选择有两种方案。<br> 对于NS100-250需要选择选择29273+29274+29275或者选择29272<br> 对于NS400-630需要选择选择29273+32523+32525或者选择29272<br> 九线连接器共有九根线，电操占六根线，每个OF接点占3根线。所以需要根据具体情况合理选择一组或两组九线连接器。</p>
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