搜索關鍵詞:熱電(dian)偶(ou),熱電(dian)阻,雙(shuang)金(jin)屬溫度計(ji),壓力表,壓力變送器,磁翻板液位(wei)計(ji)
簡短(duan)描素:ZK-0C 可控(kong)硅電(dian)壓(ya)調(diao)整器ZK系列可控(kong)硅電(dian)壓(ya)調(diao)整器和(he)電(dian)流(0~10mA 4~20mA)輸出型儀表及(ji)≤kp-200A(三(san)相為(wei)600A、的(de)可控(kong)硅元件配合,能作為(wei)單相或三(san)相的(de)電(dian)壓(ya)功率(lv)調(diao)整,
ZK-0C 可控性硅電壓降調低器ZK物(wu)(wu)料系實(shi)時(shi)把(ba)控好硅交(jiao)流電(dian)(dian)(dian)(dian)(dian)壓電(dian)(dian)(dian)(dian)(dian)流調準器(qi)和交(jiao)流電(dian)(dian)(dian)(dian)(dian)(0~10mA 4~20mA)打出型儀(yi)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)子(zi)儀(yi)盤(pan)表(biao)(biao)及≤kp-200A(三(san)相電(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)為(wei)600A、的(de)實(shi)時(shi)把(ba)控好硅零件聽取,能最為(wei)三(san)相電(dian)(dian)(dian)(dian)(dian)源變頻器(qi)或(huo)三(san)相電(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)的(de)交(jiao)流電(dian)(dian)(dian)(dian)(dian)壓電(dian)(dian)(dian)(dian)(dian)流工作功率調準,然而(er)對阻值爐(lu)(或(huo)感應(ying)(ying)器(qi)式(shi)熱處理(li)感應(ying)(ying)加熱爐(lu))的(de)爐(lu)溫完(wan)成自(zi)主把(ba)控好。其緩解的(de)精密度較(jiao)高(gao),抗騷擾(rao)特性(xing)強。為(wei)適合高(gao)技術(shu)成長(chang)和賣場(chang)想要(yao),方食用戶該物(wu)(wu)料系均(jun)有(you)完(wan)善(shan)(shan)型物(wu)(wu)料。完(wan)善(shan)(shan)后(hou)的(de)ZK物(wu)(wu)料系儀(yi)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)子(zi)儀(yi)盤(pan)表(biao)(biao)用融合集成運放,使儀(yi)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)子(zi)儀(yi)盤(pan)表(biao)(biao)的(de)引發(fa)單脈沖(chong)的(de)幅值、長(chang)寬(kuan)比(bi)、導通(tong)角均(jun)甚微(wei)延長(chang),提高(gao)了了儀(yi)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)子(zi)儀(yi)盤(pan)表(biao)(biao)的(de)穩定安(an)全性(xing),使app面更(geng)寬(kuan)泛。
ZK-0C 可控硅電壓調整器輸入信號:0~10mA DC(阻抗800或1KΩ)
4~20mA DC(特性阻抗(kang)250Ω)
脈沖幅值:ZK-1、ZK—0>3V(200Ω負載)
ZK-3、ZK-3A、ZK-3B ZK-03、ZK—03A、ZK-03B>4V(200Ω電流)
ZK-3A、ZK-3B、ZK-03A、ZK—03B、 ZK-30(每半(ban)周有(you)相(xiang)隔60o的補輸入脈(mo)沖)
脈(mo)沖造成的寬:ZK-1、ZK-3>30itS
ZK-0、ZK-3A、ZK-3B、ZK-03A、 ZK-30B>200μs
zui大(da)導通角:>150o
過零暈人周期性:ZK-0、ZK-03:5±2S
ZK-03A、ZK-03B、ZK-30C :7~10±2S可(ke)以調節
開關電(dian)源直流電(dian)壓:220V AC±10%
事業周圍(wei)環境(jing):0~50℃比較含(han)水率≤85%RH無晃(huang)動和(he)無侵蝕性氣(qi)味的形式。
型號規格
功 能 | 款式(shi)產品(pin)規格(ge) | 接線(xian)端子圖項目編號 |
單相電移相引發 | ZK-1、 ZK-1C | 76-01~02 |
二相過零開啟 | ZK-O、 ZK-0C | 76-03~04 |
三相四線制移相釋放 | ZK-3、ZK-3A、ZK-3B | 76-05 77-03~02 |
單相過零啟用 | ZK-03、ZK-03A、ZK-3B | 77-01 77-05~04 |
三(san)相四線(xian)制過零/ 移相勾起(qi) | ZK-30A、 ZK-30B ZK-30C | 78—01 |
注:
ZK-3、ZK-03為三相四線制半控(kong),其改進(jin)措施型為半控(kong)或全控(kong)。
“C"為(wei)電子儀表(biao)重新安裝(zhuang)的形式一掛壁式。
ZK-3A、ZK-3B、ZK-03A、ZK-03B為(wei)提高型儀(yi)(yi)器儀(yi)(yi)表,且“A"為(wei)橫(heng)式(shi),“B"為(wei)直式(shi)。
三相四線制捕獲ZK 3A(B)、ZK-03A(B)、ZK-30A(B)、ZK-30C可擴(kuo)大能(neng)力:軟開機運行(xing)、過(guo)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)流(liu)大小守護措施(shi)、軟開機運行(xing)和過(guo)感(gan)(gan)(gan)應(ying)(ying)電(dian)(dian)流(liu)大小守護措施(shi)、過(guo)零捕獲電(dian)(dian)感(gan)(gan)(gan)電(dian)(dian)流(liu)等。
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