

簡要描述:HR-ZXK阻旋式料位控制器(qi)是采用微電機(ji)經減速后(hou),帶(dai)動(dong)檢測葉(xie)片(pian)(pian)以(yi)5-6轉(zhuan)(zhuan)(zhuan)/分的(de)(de)轉(zhuan)(zhuan)(zhuan)速旋轉(zhuan)(zhuan)(zhuan)的(de)(de)。當被(bei)測物料的(de)(de)料位上升使(shi)(shi)葉(xie)片(pian)(pian)的(de)(de)轉(zhuan)(zhuan)(zhuan)動(dong)受到阻礙(ai)時,檢測機(ji)構(gou)便圍繞主軸產生旋轉(zhuan)(zhuan)(zhuan)位移。此位移使(shi)(shi)其(qi)中一(yi)個微動(dong)開關動(dong)作(zuo)(zuo)發出有料信號,隨(sui)后(hou)另(ling)一(yi)個微動(dong)開關動(dong)作(zuo)(zuo),切(qie)斷電機(ji)電源使(shi)(shi)其(qi)停轉(zhuan)(zhuan)(zhuan)。
產(chan)品(pin)型號:HR-ZXK
廠商(shang)性(xing)質:生產廠家
更新時間(jian):2024-05-17
訪 問(wen) 量:7578| 產地 | 國產 | 加工定制 | 是 |
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HR-ZXK阻旋(xuan)(xuan)式料(liao)位控制器是采用微(wei)(wei)電機(ji)(ji)(ji)經減(jian)速后(hou),帶(dai)動(dong)(dong)(dong)(dong)檢測(ce)葉(xie)片以5-6轉(zhuan)/分的(de)(de)轉(zhuan)速旋(xuan)(xuan)轉(zhuan)的(de)(de)。當被測(ce)物料(liao)的(de)(de)料(liao)位上升使葉(xie)片的(de)(de)轉(zhuan)動(dong)(dong)(dong)(dong)受到(dao)阻礙時(shi),檢測(ce)機(ji)(ji)(ji)構(gou)便(bian)圍繞主軸產生旋(xuan)(xuan)轉(zhuan)位移。此位移使其(qi)(qi)中(zhong)一(yi)個微(wei)(wei)動(dong)(dong)(dong)(dong)開(kai)關(guan)動(dong)(dong)(dong)(dong)作發出(chu)有(you)料(liao)信號,隨后(hou)另一(yi)個微(wei)(wei)動(dong)(dong)(dong)(dong)開(kai)關(guan)動(dong)(dong)(dong)(dong)作,切斷電機(ji)(ji)(ji)電源使其(qi)(qi)停轉(zhuan)。只要料(liao)位不(bu)變此種狀(zhuang)態(tai)便(bian)將(jiang)一(yi)直(zhi)保(bao)持下去。當料(liao)位下降(jiang)檢測(ce)葉(xie)片失去阻擋時(shi),檢測(ce)機(ji)(ji)(ji)構(gou)便(bian)依靠彈簧(huang)拉(la)力恢復原態(tai)。首先一(yi)個微(wei)(wei)動(dong)(dong)(dong)(dong)開(kai)關(guan)動(dong)(dong)(dong)(dong)作接通電機(ji)(ji)(ji)電源,使其(qi)(qi)旋(xuan)(xuan)轉(zhuan),隨后(hou)另一(yi)個微(wei)(wei)動(dong)(dong)(dong)(dong)開(kai)關(guan)動(dong)(dong)(dong)(dong)作發出(chu)無料(liao)信號,只要沒(mei)有(you)物料(liao)阻擋檢測(ce)葉(xie)片的(de)(de)轉(zhuan)動(dong)(dong)(dong)(dong),此種狀(zhuang)態(tai)也(ye)將(jiang)一(yi)直(zhi)保(bao)持下去。
HR-ZXK-M系列阻(zu)旋式全密封料位控制器采(cai)用(yong)擺動(dong)式傳動(dong)系統(tong)。電(dian)(dian)機底座通過彈(dan)(dan)簧(huang)拉住,當系統(tong)沒有(you)受阻(zu)時(shi),電(dian)(dian)機轉(zhuan)動(dong),帶動(dong)檢(jian)(jian)測(ce)葉片(pian),檢(jian)(jian)測(ce)物料。檢(jian)(jian)測(ce)板受阻(zu)時(shi),使(shi)(shi)主軸受阻(zu)而(er)靜止,電(dian)(dian)機繼(ji)續運行,使(shi)(shi)電(dian)(dian)機底座拉動(dong)彈(dan)(dan)簧(huang),壓下微動(dong)開關,發(fa)出(chu)有(you)料信(xin)號,同(tong)時(shi)切斷電(dian)(dian)機電(dian)(dian)源,電(dian)(dian)機停止工作。當物位下降時(shi)檢(jian)(jian)板阻(zu)力(li)消失,系統(tong)在彈(dan)(dan)簧(huang)的(de)拉力(li)下復位,微動(dong)開關恢復原始狀態,使(shi)(shi)電(dian)(dian)機轉(zhuan)動(dong),同(tong)時(shi)發(fa)出(chu)無料信(xin)號。
一、產品應(ying)用:
1.冶(ye)金(jin)、化工、石油、電力、食品、造紙(zhi)、煤炭、建材、醫(yi)藥等(deng)領域料位的報警和控制(zhi);
2.高塵、防(fang)爆等特(te)殊環境(jing)。
二(er)、產(chan)品特性(xing):1.全新的結構設計,耐(nai)銹蝕、無污染、防(fang)潮(chao)、防(fang)塵;
2.機(ji)械過載(zai)保護裝(zhuang)置;
3.不同比重檢測(ce)葉片;
4.高溫型可在≤300℃的物料環境下(xia)使用。
三、技術參數(shu):
1.用(yong) 途:上、下限(xian)測量(liang);
2.葉片(pian)轉(zhuan)速:5~6轉/分;
3.介質(zhi)密(mi)度:≥0.3g/cm3(較大葉片);
4.環境溫度:(-30~80)℃;
5.供(gong)電電源:AC24V、110V、220V、50/60Hz; DC24V;
6.輸(shu) 出:開關信號;
7.接(jie) 線 口:M18x1.5 M20x1.5(防(fang)爆);
8.接點容量:(AC)220V 3A;
9.耗電功率:<5W。