西門子SIEMENS閥門定位器部件一覽

按閥(fa)門(men)定位(wei)(wei)器輸(shu)入信號(hao)是模擬信號(hao)或數字信號(hao)，可分(fen)為普通閥(fa)門(men)定位(wei)(wei)器和(he)現場(chang)總線(xian)電(dian)(dian)氣閥(fa)門(men)定位(wei)(wei)器。普通閥(fa)門(men)定位(wei)(wei)器的輸(shu)入信號(hao)是模擬氣壓或電(dian)(dian)流(liu)、電(dian)(dian)壓信號(hao)，現場(chang)總線(xian)電(dian)(dian)氣閥(fa)門(men)定位(wei)(wei)器的輸(shu)入信號(hao)是現場(chang)總線(xian)的數字信號(hao)。

按閥(fa)門(men)定(ding)(ding)位(wei)器(qi)是否(fou)帶(dai)CPU可(ke)(ke)分為普通(tong)電(dian)氣(qi)(qi)(qi)閥(fa)門(men)定(ding)(ding)位(wei)器(qi)和智(zhi)能(neng)(neng)電(dian)氣(qi)(qi)(qi)閥(fa)門(men)定(ding)(ding)位(wei)器(qi)。普通(tong)電(dian)氣(qi)(qi)(qi)閥(fa)門(men)定(ding)(ding)位(wei)器(qi)沒有(you)CPU，因此，不具有(you)智(zhi)能(neng)(neng)，不能(neng)(neng)處理(li)有(you)關的(de)(de)智(zhi)能(neng)(neng)運(yun)算。智(zhi)能(neng)(neng)電(dian)氣(qi)(qi)(qi)閥(fa)門(men)定(ding)(ding)位(wei)器(qi)帶(dai)CPU，可(ke)(ke)處理(li)有(you)關智(zhi)能(neng)(neng)運(yun)算，例(li)如，可(ke)(ke)進行前向通(tong)道的(de)(de)非線性補償(chang)等，現(xian)場總(zong)線電(dian)氣(qi)(qi)(qi)閥(fa)門(men)定(ding)(ding)位(wei)器(qi)還可(ke)(ke)帶(dai)PID等功能(neng)(neng)模(mo)塊，實(shi)現(xian)相應(ying)的(de)(de)運(yun)算。

按動作的(de)方(fang)向可分為單向閥門定(ding)位(wei)(wei)器和(he)雙向閥門定(ding)位(wei)(wei)器。單向閥門定(ding)位(wei)(wei)器用(yong)于活(huo)塞式(shi)執行機(ji)(ji)構時，閥門定(ding)位(wei)(wei)器只有(you)一個方(fang)向起(qi)作用(yong)，雙向閥門定(ding)位(wei)(wei)器作用(yong)在活(huo)塞式(shi)執行機(ji)(ji)構氣缸的(de)兩側，從兩個方(fang)向起(qi)作用(yong)。

按閥門(men)(men)定(ding)(ding)(ding)位器(qi)輸(shu)(shu)出和輸(shu)(shu)入信(xin)(xin)號的增(zeng)益符號分為(wei)正作(zuo)用閥門(men)(men)定(ding)(ding)(ding)位器(qi)和反作(zuo)用閥門(men)(men)定(ding)(ding)(ding)位器(qi)。正作(zuo)用閥門(men)(men)定(ding)(ding)(ding)位器(qi)的輸(shu)(shu)入信(xin)(xin)號增(zeng)加時，輸(shu)(shu)出信(xin)(xin)號也增(zeng)加，因(yin)此(ci)(ci)，增(zeng)益為(wei)正。反作(zuo)用閥門(men)(men)定(ding)(ding)(ding)位器(qi)的輸(shu)(shu)入信(xin)(xin)號增(zeng)加時，輸(shu)(shu)出信(xin)(xin)號減小(xiao)，因(yin)此(ci)(ci)，增(zeng)益為(wei)負。

閥(fa)(fa)(fa)(fa)(fa)門(men)(men)定(ding)(ding)位(wei)(wei)(wei)器(qi)(qi)按輸(shu)(shu)入信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)分(fen)為(wei)(wei)氣(qi)(qi)(qi)動閥(fa)(fa)(fa)(fa)(fa)門(men)(men)定(ding)(ding)位(wei)(wei)(wei)器(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)-氣(qi)(qi)(qi)閥(fa)(fa)(fa)(fa)(fa)門(men)(men)定(ding)(ding)位(wei)(wei)(wei)器(qi)(qi)和智(zhi)能閥(fa)(fa)(fa)(fa)(fa)門(men)(men)定(ding)(ding)位(wei)(wei)(wei)器(qi)(qi)。氣(qi)(qi)(qi)動閥(fa)(fa)(fa)(fa)(fa)門(men)(men)定(ding)(ding)位(wei)(wei)(wei)器(qi)(qi)的(de)(de)輸(shu)(shu)入信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)是(shi)標準氣(qi)(qi)(qi)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)，例(li)如，20~100kPa氣(qi)(qi)(qi)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)，其輸(shu)(shu)出(chu)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)也是(shi)標準的(de)(de)氣(qi)(qi)(qi)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)。電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)閥(fa)(fa)(fa)(fa)(fa)門(men)(men)定(ding)(ding)位(wei)(wei)(wei)器(qi)(qi)的(de)(de)輸(shu)(shu)入信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)是(shi)標準電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)或(huo)電(dian)(dian)(dian)(dian)(dian)壓(ya)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)，例(li)如，4~20mA電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)或(huo)1~5V電(dian)(dian)(dian)(dian)(dian)壓(ya)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)等(deng)，在電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)閥(fa)(fa)(fa)(fa)(fa)門(men)(men)定(ding)(ding)位(wei)(wei)(wei)器(qi)(qi)內部將電(dian)(dian)(dian)(dian)(dian)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)轉(zhuan)換為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)磁力(li)(li)，然后輸(shu)(shu)出(chu)氣(qi)(qi)(qi)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)到(dao)撥動控(kong)(kong)制(zhi)閥(fa)(fa)(fa)(fa)(fa)。智(zhi)能電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)閥(fa)(fa)(fa)(fa)(fa)門(men)(men)定(ding)(ding)位(wei)(wei)(wei)器(qi)(qi)它將控(kong)(kong)制(zhi)室輸(shu)(shu)出(chu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)轉(zhuan)換成驅動調節(jie)閥(fa)(fa)(fa)(fa)(fa)的(de)(de)氣(qi)(qi)(qi)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)，根據調節(jie)閥(fa)(fa)(fa)(fa)(fa)工作(zuo)時閥(fa)(fa)(fa)(fa)(fa)桿摩擦(ca)力(li)(li)，抵消介(jie)質壓(ya)力(li)(li)波動而產生的(de)(de)不平衡力(li)(li)，使(shi)閥(fa)(fa)(fa)(fa)(fa)門(men)(men)開(kai)度對應于(yu)控(kong)(kong)制(zhi)室輸(shu)(shu)出(chu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)(hao)(hao)，并且可以進行智(zhi)能組態設置(zhi)相應的(de)(de)參數，達到(dao)改(gai)善(shan)控(kong)(kong)制(zhi)閥(fa)(fa)(fa)(fa)(fa)性(xing)能的(de)(de)目的(de)(de)。

產品型號:

電氣閥門(men)定位器6DR5120-0NP00-0AA0 

電(dian)氣(qi)閥門定位器 6DR5210-0EN00-0AA0 

 6DR5020 0NG00 0AA0 西門子(zi) 

液(ye)體(ti)和氣體(ti)壓力傳(chuan)感器(qi)西門子QBE2103-P10

液體和氣體壓力傳感器西(xi)門子QBE2103-P16

6EP3436-8SB00-0AY0

C73451-A430-D80

伺(si)服電(dian)機(ji) 1FK7063-2AH71-1RA0 西門(men)子(zi)

伺服電機 1FK7032-2AK71-1RB0 西門子

西門子SIEMENS閥門定位器部件一覽