玉林SKJ-710A SKJ-710M SKJ-710CX电动执行�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><br/></p><p> <span style="font-size: 18px;"><strong> SKJ-710A SKJ-710M SKJ-710CX电动执行�?/strong></span></p><p><br/></p><p>SKJ型系列电动执行器是新一代的机电一体化产品，由单片微处理器和外围芯牆�/p><p>组成控制单元，接受标准信号，经CPU运算处理后，直接带动调节阀位移的执行机构、�/p><p>执行机构各安装尺寸及力矩达到原标准型号一致，用户不需另外设计尺寸。广泛应�?/p><p>于发电、、冶金、石油、化工、轻工等、�/p><p><br/></p><p>特点</p><p>●仅需配上输入信号线及单相交流电源，即可控制运转。无需配伺服放大器</p><p>●调节无需开盖，通过操作面板就可以实现，操作简单易懁�/p><p>●采�?位高亮度LED数码管，可以准确而又清晰显示运行状态及报警信息</p><p>●控制过程中设有断信号设定功胼�/p><p>●位置发送器采用齿轮式传动，确保限位可靠准确</p><p>●电路采用环氧树脂封装的模块结构并经高低温老化，确保稳定可靟�/p><p>DKJ、SKJ型电动执行机构，是DDJ电动单元组合仪表中的执行单元之一，与ZPE型伺服放大器组合接受统一�?-10mA(�?-20mA)的标准信号，将电流信号转变成相对应的角位移，自动操纵调节阀门，完成自动调节任务。DKJ为开关型，SKJ为调节型、�/p><p> 配用DFD电动操作器可实现调节系统手动，自动无扰动切换、�/p><p> 主要技术参�?/p><p> 反馈信号�?-20mA D.C�?-10mA D.C</p><p> 输入电阻：Ⅲ250Ω �?00Ω</p><p> 输入通道�?�?/p><p> 电源电压�?20V +10%/-15% 50HZ±1%</p><p> 使用环境温度�?25～＋70 oC</p><p> 使用环境湿度：≤95 oC</p><p> 型号编制说明 DKJ-210(CX) DK：普通型J：角行程210：输出力� C：有“C"表示反馈信号4�?0mA� 无“C"表示反馈信号0�?0mA X：有“X"表示带电气限位，无“X"表示不带电气限位</p><p><br/></p><p>厂家直销SKJ-210C,SKJ-310C,SKJ-410C,SKJ-510C,SKJ-610C,SKJ-710C,SKJ-510XSKJ-210C,SKJ-310C,SKJ-410C,SKJ-510C,SKJ-610C,SKJ-710C,SKJ-510XSKJ-210C,SKJ-310C,SKJ-410C,SKJ-510C,SKJ-610C,SKJ-710C,SKJ-510XSKJ-210C,SKJ-310C,SKJ-410C,SKJ-510C,SKJ-610C,SKJ-710C,SKJ-510X,</p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="154284" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">