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原装进口安全栅MTL5021 MTL5021安全栅使位于危险区域的设备可以通过安全区域中的开关进行控制。 MTL5021可以驱动经过认证的本安型低功率负载，以及非能量存储简单设备，如LED。 该单元的输入/输出隔离允许控制开关连接到24V直流电源电路的任一侧。LED指示灯黄色：状态输入电压直流20至35V危险区域输出输出电压：45mA时为12.85V输出电压：170Ω，24V电流限制：45mA电流消耗（45mA输出）24V时为90mA直流电压为20至35V时为110mA单位内的最大功耗MTL5017 2-ch, rly ouTPUt, ph reversal, LFD MTL5018 开关量/NAMUR信号输入, 双通道MTL5018AC 开关量/NAMUR信号输入, 双通道, 交流供电MTL5021 开关量信号输出, 单通道,IIC气体组别（氢气和乙炔）MTL5022 开关量信号输出, 单通道,IIB气体组别MTL5031 振动信号输入, 单通道MTL5032 脉冲量信号输入, 单通道MTL5040 4/20mA loop isolator………………. MTL5041 模拟量信号输入, 单通道（二线制变送器）MTL5042 模拟量信号输入, 单通道（二线制/三线制智能变送器或电流源）PARent;">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%2C9%3A32776%2C10%3A32%2C11%3A32%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&adsid=NT&dt=1597808248948&bpp=66&bdt=1510&idt=591&shv=r20200817&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Ddb34b3484dfc4c41%3AT%3D1588921024%3AS%3DALNI_MaY7lX_nxkLXJGm06pq9JGcv5RA4w&nras=1&correlator=8374137025456&frm=23&ife=1&pv=2&ga_vid=1058338902.1597808250&ga_sid=1597808250&ga_hid=552760238&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=35&u_java=0&u_h=900&u_w=1440&u_ah=860&u_aw=1440&u_cd=24&u_nplug=27&u_nmime=54&adx=-12245933&ady=-12245933&biw=1423&bih=700&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=42530558%2C42530560%2C21066791&oid=3&pvsid=2457845344552190&pem=257&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1440%2C0%2C1440%2C860%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=31&ifi=0&uci=0.p50ay0iwSMR6&fsb=1&dtd=745" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.p50ay0iwsmr6" data-load-complete="true"> |