热导式流量开关FT11N-G12HDPRQ开关量输出

流量开关FT11N-G12HDPRQ/G14HDCRQ流量开关厂家

△信号输出: PNP，NPN，继电器，模拟量（4…20mA）无活动部件,免维护,安装方便,一种型号适用多种管径要求.开关量连续可调, 极低的压力损失,结构紧凑.LED显示流动趋势及开关状态。应用气液两用型，可用于气动和液压系统，可用于循环水、切削液及润滑油的断流监测，以及泵的空转保护。技术参数原理，结构基于热式原理,在封闭的探头内包含两个电阻,其中一个被加热作为探测电阻,另一个未被加热作为基准电阻,当介质流动时,加热电阻上的热量被带走. 电阻值被改变.两个电阻差值被用作判断流速的依据. 常开＋常闭 (SPDT) 80mA △设定范围: 1…150cm/s( 水），3…300cm/s（油） 20…2000cm/s（空气）接线图特点 △耐压范围: 100bar NPN输出 PNP输出

△流量指示：

△接通电流： 400 mA（PNP或NPN型）

△空载电流：1A@48V ac/dc （继电器型）电位器设定

FT11N-G12HDCRQ流量开关

△初始化时间: 约8s

△电气保护: 反相，短路，过载保护 △防护等级: IP67

△介质温度： -20--100℃

△环境温度： -20--80℃

△储存温度： -20--100℃

△接线方式： M12接插件 △材质: 探头： 不锈钢 316L

FT10N-G12HDPRC, FT11N-G12HDPRQ, FT10N-G12HDPNQ, FT10N-G12HDNRQ,

FT11N-G12HDNRC, FT10N-G12HDNNQ, FT10N-G12HDNNC, FT10N-G12HDANC,

FT10N-G12HDCNC, FT10N-G12HDCRQ, FT11N-G12HDCRC, FT10N-G12HDCNQ,

FT10N-G12HDARQ, FT11N-G12HDARC, FT10N-G12HDANQ, FT10N-G12HWPRQ,

FT10N-G12HWPRC, FT10N-G12HWPNQ, FT10N-G12HWPNC, FT10N-G12HWCNC,

FT10N-G12HWNNC, FT10N-G12HWNRQ, FT11N-G12HWNRC, FT10N-G12HWNNQ,

FT10N-G12HWCRQ, FT10N-G12HWCRC, FT10N-G12HWCNQ, FT10N-G12HWARQ,

FT10N-G12HWARC, FT10N-G12HWANQ, FT11N-G12HWANC, FT10N-G14HDNNC,

FT10N-G14HDPNC, FT10N-G14HDPRQ, FT10N-G14HDPRC, FT10N-G14HDPNQ,

FT10N-G14HDNRQ, FT10N-G14HDNRC, FT10N-G14HDNNQ, FT11N-G14HDCRQ,

FT10N-G14HDCRC, FT10N-G14HDCNQ, FT110N-G14HDCNC, FT10N-G14HWPNC,

FT10N-G14HDANC, FT10N-G14HDARQ, FT11N-G14HDARC, FT10N-G14HDANQ,

FT11N-G14HWPRQ, FT11N-G14HWPRC, FT10N-G14HWPNQ, FT10N-G14HWNRQ,

FT10N-G14HWNRC, FT10N-G14HWNNQ, FT10N-G14HWNNC, FT11N-G14HWANC,

FT10N-G14HWCNC, FT11N-G14HWCRQ, FT10N-G14HWCRC, FT10N-G14HWCNQ,

FT10N-G14HWARQ, FT10N-G14HWARC, FT10N-G14HWANQ, FT10N-G12HDPNC,

FT11N系列流量开关型号有：

FT11N-G12HDPRQ，FT11N-G12HDPNQ，  

FT11N-G12HDNRQ，FT11N-G12HDNNQ，

FT11N-G12HDCRQ，FT11N-G12HDCNQ，  

FT11N-G12HDARQ，FT11N-G12HDANQ，      

FT11N-G14HDPRQ，FT11N-G14HDPNQ，

FT11N-G14HDNRQ，FT11N-G14HDNNQ，

FT11N-G14HDCRQ，FT11N-G14HDCNQ，  

FT11N-G14HDARQ，FT11N-G14HDANQ，