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src="/skins/354736/images/dot.png" /><span>厂商性质：</span>经销商</li> <li><img src="/skins/354736/images/dot.png" /><span>更新时间：</span>2024-03-13</li> <li><img src="/skins/354736/images/dot.png" /><span>访问量：</span>1665</li> <div id="1xk9pnv44ct" class="clear"></div> </ul> <div id="1xk9pnv44ct" class="pro_detail_btn"><a href="#cpzx" class="prodtl_btn1"><img src="/skins/354736/images/zx.png">立即咨询</a> <p><img 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 EL2904安全?？?/strong>，<span style="color: rgb(17, 17, 17); font-family: "Noto Sans Condensed", Arial, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);">此外，还可以 EL2904 的标准输出。因此，相应的标准输出可并行提供，并通过 EL2904 的安全输出在内部进行“与"运算。由 TwinSAFE 逻辑控制的安全输出信号，可通过标准信号进行安全触发，然后由非安全导向的控制系统独立于安全控制器和 FSoE 的周期进行触发。这样，只要安全控制器发出必要的输出释放信号，就可以加快输出切换时间。</span></p><p><span style="color: rgb(17, 17, 17); font-family: "Noto Sans Condensed", Arial, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);"><img src="https://img50.chem17.com/gxhpic_b7bfb69918/baf745d1f3ba588b1b8e0a39befeaebec2b7f203d09d71150ec3cecbdc142660d0556defc925eb0b.png" title="NW~M){[(A[RDZ{5%6UB%)_W.png" alt="NW~M){[(A[RDZ{5%6UB%)_W.png"/></span></p><p><span style="color: rgb(17, 17, 17); font-family: "Noto Sans Condensed", Arial, sans-serif; font-size: 15px; text-wrap: wrap; background-color: rgb(255, 255, 255);">BECKHOFF EL2904?？榈募际醪问?br/></span></p><p><span style="text-wrap: nowrap;">技术参数</span><span style="white-space: pre;"></span><span style="text-wrap: nowrap;">EL2904</span></p><p><span style="text-wrap: nowrap;">连接技术单/二线制</span></p><p><span style="text-wrap: nowrap;">规范输出信号的输出</span></p><p><span style="text-wrap: nowrap;">输出数量4</span></p><p><span style="text-wrap: nowrap;">输出电流0.5 A（每通道），小 20 mA（主动式电流感测）</span></p><p><span style="text-wrap: nowrap;">协议TwinSAFE/Safety over EtherCAT</span></p><p><span style="text-wrap: nowrap;">故障响应时间≤ 看门狗时间（可设置参数）</span></p><p><span style="text-wrap: nowrap;">电源触点电流消耗取决于负载</span></p><p><span style="text-wrap: nowrap;">E-bus 电流消耗典型值 221 mA</span></p><p><span style="text-wrap: nowrap;">安装位置水平</span></p><p><span style="text-wrap: nowrap;">安全标准DIN EN ISO 13849-1:2008（Cat 4，PL e）和 EN 61508:2010（SIL 3）</span></p><p><span style="text-wrap: nowrap;">重量<span style="white-space: pre;"></span>约 100 g。</span></p><p><span style="text-wrap: nowrap;"></span></p><p>BECKHOFF的EL2904?？樵诘缣菪幸蛋缪葑胖凉刂匾慕巧?，它是一款具有四个通道的数字量输入端子?？?，专门设计用于与电梯相关的各种传感器和信号进行交互。</p><p>在电梯系统中，安全性和可靠性是至关重要的。EL2904?？橐云涓叨鹊目煽啃院途沸月懔苏庑┮?。它的四个输入通道可以连接到各种传感器，如门控传感器、楼层传感器、紧急按钮等，实时监控电梯的运行状态。</p><p>EL2904?？榛咕哂械缙衾牍δ埽庖馕蹲潘梢栽诓煌牡缙低持涮峁┌踩男藕糯?，避免潜在的电气干扰。这对于电梯系统的稳定运行至关重要，因为它可以确保信号的准确性和可靠性。</p><p style="text-align: center"><img style="max-width:800px;max-height:300%;" src="https://img50.chem17.com/gxhpic_b7bfb69918/baf745d1f3ba588b1b8e0a39befeaebeba18fbcaf1913733af72b87a11c6339a4c0a3561f408bf87.jpg" title="EL4008_副本.jpg" alt="EL4008_副本.jpg"/></p><p>此外，EL2904模块还支持EtherCAT通信协议，这是一种高速的工业以太网协议。通过EtherCAT，EL2904?？榭梢杂肫渌璞附锌焖俚氖萁换?，实现实时控制和监控。这在电梯行业中尤为重要，因为电梯的运行需要快速响应和高实时性。</p><p>在电梯行业中，维护和故障诊断也是非常重要的环节。EL2904?？榈淖刺甘竟δ芸梢园镏と嗽笨焖偈侗鹞侍馑?。每个输入通道都有相应的LED指示灯，当输入信号改变时，指示灯会相应变化。这大大简化了故障诊断和维修工作。</p><p>BECKHOFF的EL2904?？榛咕哂辛己玫募嫒菪院涂衫┱剐?。它可以轻松地集成到现有的电梯控制系统中，并与各种品牌和型号的电梯设备配合使用。同时，它还可以通过TwinSAFE功能实现信号的冗余处理，进一步提高系统的可靠性和安全性。</p><p>综上所述，BECKHOFF的EL2904模块在电梯行业中发挥着重要的作用。它不仅提供了准确可靠的信号处理和监控功能。</p><p>德国进口BECKHOFF倍福EL2904?？樵诎踩问⒉恢苯哟娲⒃谧榧?，而是在安全应用程序启动时通过支持 TwinSAFE 逻辑的组件传输到输入端子?？?。这简化了维修程序，因为在这种情况下可以简单地更换组件。当安全应用程序重新启动时，安全相关参数将会传输给新组件。</p><p>BECKHOFF EL1904输入?？?br/></p><p>安全输出?？锽ECKHOFF EL2904</p><p>BECKHOFF的EL2904?？樵诎盎敌幸抵芯哂泄惴旱挠τ茫蛭芄惶峁└咝?、精确的输入信号处理，从而满足包装机械对高速和高准确性的需求。</p><p>在包装机械中，EL2904模块主要用于监测和控制整个包装流程。它的四个数字量输入通道可以连接到各种传感器，如光电传感器、接近传感器、限位开关等，这些传感器负责检测物品的位置、速度、尺寸以及包装材料的状态等信息。通过这些信息，包装机械可以准确地进行物品的分拣、定位、包装、封口、贴标签等操作。</p><p>EL2904模块的电气隔离功能对于包装机械来说尤为重要。在包装过程中，机械的各个部分可能会产生电磁干扰或电压波动，而EL2904?？榭梢杂行У馗衾胝庑└扇?，确保输入信号的稳定性和可靠性。</p><p>此外，EL2904模块还支持EtherCAT通信协议，这使得它能够与其他设备进行高速的数据交换。在包装机械中，实时性是非常重要的，因为机械需要快速响应传感器的信号并作出相应的动作。通过EtherCAT通信，EL2904?？榭梢允迪治⒚爰兜氖荽?，大大提高了包装机械的响应速度和生产效率。</p><p>状态指示功能也是该?？榈囊桓鲋匾氐?。每个输入通道都配备有LED指示灯，当输入信号改变时，指示灯会相应变化。这为操作人员提供了直观的反馈信息，有助于及时发现潜在的问题并进行故障诊断。</p><p>BECKHOFF的EL2904?？榛咕哂辛己玫募嫒菪院涂衫┱剐浴Ｋ梢郧崴傻丶傻较钟械陌盎悼刂葡低持?，并与各种品牌和型号的设备配合使用。同时，它还可以通过TwinSAFE功能实现信号的冗余处理，进一步提高系统的可靠性和安全性。</p><p>BECKHOFF 温控?？?nbsp; BK9000 </p><p>BECKHOFF ?？?nbsp; KL2809 </p><p>BECKHOFF PLC?？?nbsp; EL1104 </p><p>BECKHOFF 备件 KL2408 </p><p>BECKHOFF 模块 BX5100 </p><p>BECKHOFF 备件 KL2134 </p><p>BECKHOFF 备件 CX9010-0001 </p><p>BECKHOFF 2通道模拟输入?？?nbsp; EL3742 </p><p>BECKHOFF 通信模块 EL3152 </p><p>BECKHOFF 备件 CU8850-0000 </p><p>BECKHOFF 备件 KL4002 </p><p>BECKHOFF 备件 EL5101-0010 </p><p>BECKHOFF 备件 KL6031 </p><p>BECKHOFF 工业电脑 C6930-0040 </p><p>BECKHOFF 备件 KL1114 </p><p>BECKHOFF 编码器?？?nbsp; KL5101 12995 </p><p>BECKHOFF 数字输入?？?nbsp; EL1262 </p><p>BECKHOFF Profibus主站模块 EL6731 </p><p>BECKHOFF 备件 KL1114 </p><p>BECKHOFF 备件 EL2008 </p><p>买BECKHOFF倍福?？?，找上海勇控自动化，现货多<img src="https://img53.chem17.com/gxhpic_b7bfb69918/baf745d1f3ba588b1b8e0a39befeaebefd64c2566c11080c1d3e7a8fbf6610da56f3f151c3b0ea93.jpg" title="73DDE4CB723049667989A59F7AAA3BCE.jpg" alt="73DDE4CB723049667989A59F7AAA3BCE.jpg" style="max-width: 800px; max-height: 300%;"/>。</p><p><span style="text-wrap: nowrap;">BECKHOFF EL2904倍福?？樵诓煌嘈秃陀猛镜拇岸宰远囊笥泻艽蟛煌捍硬僮魃枋┖头⒍刂频交跷镒靶断低场Ａ硪环矫?，客轮和邮轮也需要使用传统的楼宇自动化功能，如客舱的独立房间控制。船舶行业领域的供应商面临的主要挑战是如何实现所有这些不同的自动化应用，而无需集成不同的专用控制系统。由于倍福基于 PC 的自动化平台采用?？榛杓疲阅芸衫┱?，同时配备开放式接口并支持各种常用通讯标准，可以根据具体的应用灵活进行调整。除 PLC 之外</span></p><p><span style="color: rgb(17, 17, 17); font-family: "Noto Sans Condensed", 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