武汉润天泽科技有限公司

S7-300是模块化小型PlC系统，能满足中等性能要求的应用。其模块化结构设计使得各种单独的模块之间可进行广泛组合以用于扩展。
系统组成
中央处理单元(CPU)：各种CPU有不同的性能，例如，有的CPU上集成有PROFIBUS—DP通讯接口等。
信号模块(SM)：用于数字量和模拟量输入／输出。
通讯处理器(CP)：用于连接网络和点对点连接。

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FBMR330-1MH10A4
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FBMR330-1MH10B4
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FBMR330-1MH10G4
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FBMR330-1MH10K6
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FBMR330-1MH10M1
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FBMR330-1MH10Q0
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3RA1225-1CD23-1AV0
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FBMR330-1MH10Q4

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6GK7342-2AH01-0XA0

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