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    <p>经销BECKHOFF EL3104 EL3112倍福*，EL3104模拟输入终端处理-10至+10 V范围内的信号。电压数字化至16位分辨率，并通过电气隔离传输至更高级别的自动化设备。EL3104 EtherCAT终端的输入通道是差分输入。</p>
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        <p>2021-03-16</p>
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        <p>2021-03-15</p>
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    <p>船舶控制BECKHOFF EL3048 EL3052技术参数，安装方式，工作原理由上海勇控自动化提供。
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