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Product name： | DS-20E系列时间继电器 | |||||
| specification： |   Zoom in on the image |
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| Category： | low-voltage electrical apparatus -- 时间继电器 | ||||||
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Price： | factory price | |||||
| Brand： | Shanghai | ||||||
| Place of Origin： | China | ||||||
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Available Quantity： | batch | |||||
| delivery cycle： | Spot goods (or inquire by telephone) | ||||||
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1.概述
该继电器用于各种保护和自动控制电路中，使被控元件的动作得到可调节的延时。
2.结构特点
DS-20E系列时间继电器为电磁式工作原理。DS-21E-24E型为短时带电的直流时间继电器，DS-21E/C-24E/C型为长期带电的直流时间继电器，DS-25E—28E型为交流时间继电撂。采用JCK-11/2壳体，有三种安装接线方式，订货时需指明。
3.主要技术数据
4.背后端子接线图
DS-20E系列时间继电器
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