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src="/skins/354736/images/pro_tel.png">联系电话：<font></font></p> </div> </div> <div id="1xk9pnv44ct" class="clear"></div> </div>  <div id="1xk9pnv44ct" class="NyProDetail_Con"> <div id="1xk9pnv44ct" class="NyProDetail_Title">详细介绍<span></span></div> <div id="1xk9pnv44ct" class="NyProDetailCon" id="c_detail_wrap"> <p><strong>BECKHOFF倍福EL1904?？榧际醪问?/strong>由勇控自动化提供。EL1904当天发货。</p><p>BECKHOFF EL2904</p><p>倍福EL1008</p><p>BECKHOFF EL2088</p><p>现货EL3002</p><p>EL3004模拟量</p><p>EL3008现货</p><p>EL4008现货</p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img70.chem17.com/gxhpic_b7bfb69918/33c3386a40defc478ef3be6d8fab0d19d156c5c53ac139ffd533fd15d3f18f12a00677bf9c122e50.jpg" title="EL1904_副本.jpg" alt="EL1904_副本.jpg"/></p><p>EL1904具有安全参数，以使功能特别适应相应的安全导向要求（例如，单通道评估与双通道评估，单个通道的测试）。</p><p>安全参数不直接存储在组件上，而是在启动安全应用程序时通过具有TwinSAFE逻辑功能的组件传输到输入端子。这简化了服务过程，因为组件可以简单地更换。当重新启动安全应用程序时，安全相关参数会转移到新组件。<strong>BECKHOFF倍福EL1904模块技术参数</strong></p><p>EL1904在风电行业应用如下。</p><p>德国进口BECKHOFF EL1904?？榉绲缈刂葡低嘲ㄏ殖》缌Ψ⒌缁榭刂频ピ?、高速环型冗余光纤以太网、远程上位机操作员站等部分。现场风力发电机组控制单元是每台风机控制的核心，实现机组的参数监视、自动发电控制和设备保护等功能；每台风力发电机组配有就地HMI人机接口以实现就地操作、调试和维护机组；高速环型冗余光纤以太网是系统的数据高速公路，将机组的实时数据送至上位机界面；上位机操作员站是风电厂的运行监视核心，并具备完善的机组状态监视</p><p>EL2904是输出?？椋只?。</p><p><span style="font-size: 14px;">技术数据EL1904</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">连接技术1/2线</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">输入数量4</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">EtherCAT上的协议TwinSAFE/安全</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">典型响应时间。4毫秒（读取输入/写入电子总线）</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">故障响应时间≤看门狗时间（可参数化）</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">电流消耗功率触点请参阅文档</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">电流消耗电子总线典型值。200毫安</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">安装位置水平</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">安全标准DIN EN ISO 13849-1:2008（第4类，PL e）和EN 61508:2010（SIL 3）</span></p><p><span style="font-size: 14px;"><br/></span></p><p><span style="font-size: 14px;">重量约。50克</span></p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img63.chem17.com/gxhpic_b7bfb69918/33c3386a40defc478ef3be6d8fab0d198be5428db2b76e555d7eeb163fcc570e2c078ef7aa651e49.jpg" title="EL9410_副本.jpg" alt="EL9410_副本.jpg"/></p><p><br/></p> 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