多台执行器连接的正确方式是使用多级转换开关和继电器。
For correct installation use a multiple pole switch or relay as shown below.
内装交流接触器,热继电器,自复位万能转换开关等。
Built-in ac contactor, thermal relay and universal self-reset converting switch.
内装交流接触器,热继电器,自复位万能转换开关等。
Built-in ac contactor, thermal relay and universal self-reset converting switch.
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