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关键字：西门子变送器 http://www.whdkm.cn/ 西门子变送器是一款压阻式压力变送器，是把传感器的输出信号转变为可被控制器识别的信号（或将传感器输入的非电量转换成电信号同时放大以便供远方测量和控制的信号源）的转换器。西门子变送器的种类很多，用在工控仪表上面的变送器主要有温度变送器、压力变送器、流量变送器、电流变送器、电压变送器等等，较为突出的是保护功能。1. 工作电源反接保护；2. 输入过载保护；3. 输出过流限制保护；4. 两线制端口瞬态感应雷与浪涌电流TVS抑制保护；5. 工作电源过压极限保护≤35V；6. 输出电流长时间短路保护西门子变送器的保护功能，使得它在工业生产过程中能够发挥较大的作用。德科蒙过程控制（武汉）有限公司座机：027-88062221传真：027-88068180邮箱： sales@whdkm.com地址：武汉市武昌区中南国际城D座一单元901室原文出处：http://www.whdkm.cn/News_show.asp?id=875PARent;">ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" SANdbox="allow-forms allow-pointer-lock allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C8%3A32776%2C9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=29.0.0&pra=5&wgl=1&dt=1589875285255&bpp=4&bdt=91&idt=27&shv=r20200514&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3D5fb7eae809183df8%3AT%3D1588147156%3AS%3DALNI_MZhOWs11HQ-EEy1X6tCtUAbNrQ6cw&crv=1&nras=1&correlator=1266928864171&frm=23&ife=1&pv=2&ga_vid=1539924555.1589875285&ga_sid=1589875285&ga_hid=997009355&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=6&u_java=0&u_h=1080&u_w=1920&u_ah=1030&u_aw=1920&u_cd=24&u_nplug=16&u_nmime=33&adx=-12245933&ady=-12245933&biw=1332&bih=649&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=21065532%2C21066085&oid=3&pvsid=3589626292195119&pem=16&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1030%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8220&bc=31&ifi=0&uci=0.vbc8rfy6r00h&fsb=1&dtd=86" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.vbc8rfy6r00h" data-load-complete="true"> |