美國BANNA百納不銹鋼流量開關(guān)FT11N-G12HDCRQ FT11N-G14HDPRQ  

FT11N-G12HDPRQ流量開關(guān)原裝流量開關(guān)FT11N-G12HDPRQ/G14HDCRQ流量開關(guān)廠家

△信號輸出: PNP，NPN，繼電器，模擬量（4…20mA）無活動部件,免維護,安裝方便,一種型號適用多種管徑要求.開關(guān)量連續(xù)可調(diào), 極低的壓力損失,結(jié)構(gòu)緊湊.LED顯示流動趨勢及開關(guān)狀態(tài)。應用氣液兩用型，可用于氣動和液壓系統(tǒng)，可用于循環(huán)水、切削液及潤滑油的斷流監(jiān)測，以及泵的空轉(zhuǎn)保護。技術(shù)參數(shù)原理，結(jié)構(gòu)基于熱式原理,在封閉的探頭內(nèi)包含兩個電阻,其中一個被加熱作為探測電阻,另一個未被加熱作為基準電阻,當介質(zhì)流動時,加熱電阻上的熱量被帶走. 電阻值被改變.兩個電阻差值被用作判斷流速的依據(jù). 常開＋常閉 (SPDT) 80mA △設(shè)定范圍: 1…150cm/s( 水），3…300cm/s（油） 20…2000cm/s（空氣）接線圖特點 △耐壓范圍: 100bar NPN輸出 PNP輸出

△流量指示：

△接通電流： 400 mA（PNP或NPN型）

△空載電流：1A@48V ac/dc （繼電器型）電位器設(shè)定

FT11N-G12HDCRQ流量開關(guān)

△初始化時間: 約8s

△電氣保護: 反相，短路，過載保護 △防護等級: IP67

△介質(zhì)溫度： -20--100℃

△環(huán)境溫度： -20--80℃

△儲存溫度： -20--100℃

△接線方式： M12接插件 △材質(zhì): 探頭： 不銹鋼 316L

FT11N系列流量開關(guān)型號有：

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系列流量開關(guān)型號有：

FT11N-G12HDPRQ，F(xiàn)T11N-G12HDPNQ，  

FT11N-G12HDNRQ，F(xiàn)T11N-G12HDNNQ，

FT11N-G12HDCRQ，F(xiàn)T11N-G12HDCNQ，  

FT11N-G12HDARQ，F(xiàn)T11N-G12HDANQ，      

FT11N-G14HDPRQ，F(xiàn)T11N-G14HDPNQ，

FT11N-G14HDNRQ，F(xiàn)T11N-G14HDNNQ，