安(an)(an)(an)全(quan)(quan)柵的(de)主(zhu)要功能(neng)就是限(xian)(xian)制(zhi)(zhi)安(an)(an)(an)全(quan)(quan)場所(suo)(suo)的(de)危險能(neng)量進(jin)入危險場所(suo)(suo),及限(xian)(xian)制(zhi)(zhi)送往危險場所(suo)(suo)的(de)電(dian)(dian)(dian)壓(ya)和電(dian)(dian)(dian)流。齊納(na)(na)管Z用于限(xian)(xian)制(zhi)(zhi)電(dian)(dian)(dian)壓(ya)。當回路(lu)電(dian)(dian)(dian)壓(ya)接近安(an)(an)(an)全(quan)(quan)限(xian)(xian)壓(ya)值時(shi),齊納(na)(na)管導(dao)通,使齊納(na)(na)管兩端的(de)電(dian)(dian)(dian)壓(ya)始終保持(chi)在安(an)(an)(an)全(quan)(quan)限(xian)(xian)壓(ya)值以下。電(dian)(dian)(dian)阻(zu)(zu)R用于限(xian)(xian)制(zhi)(zhi)電(dian)(dian)(dian)流。當電(dian)(dian)(dian)壓(ya)被限(xian)(xian)制(zhi)(zhi)后(hou),適當選擇電(dian)(dian)(dian)阻(zu)(zu)值,可將回路(lu)電(dian)(dian)(dian)流限(xian)(xian)制(zhi)(zhi)在安(an)(an)(an)全(quan)(quan)限(xian)(xian)流值以下。 P+F隔離式安全柵KFD2-UT2-EX1采用DIN導軌安裝,靈活方便。K系列本安型安全柵可以插接到與DIN軌道組裝在一起的電源導軌上,簡便易行。此安裝方式,相對于DIN導軌安裝而言,可極大節省了模塊供電端的電源線及接線。 應用優點: 1.由于采用了三方隔離方式,因(yin)此無需系統接地線路(lu),給設計及現場施工(gong)帶來極大方便。 2.對(dui)危險區的儀(yi)表(biao)要求大幅(fu)度降低,現場無需采用隔離式的儀(yi)表(biao)。 3.由于信號線路(lu)無需(xu)共(gong)地(di),使得檢測和(he)控制(zhi)回(hui)路(lu)信號的穩定性和(he)抗干擾能力大(da)大(da)增強(qiang),從而提高了整個系統的可靠性。 4.隔(ge)離(li)式(shi)安(an)(an)全柵具備更強的輸(shu)入(ru)信號處(chu)理能(neng)力,能(neng)夠接受并處(chu)理熱電偶、熱電阻、頻率等信號,這是齊納式(shi)安(an)(an)全柵所(suo)無(wu)法做到的。 P+F隔離式安全柵KFD2-UT2-EX1適用領域: · 機械制造及設備工(gong)程 · 汽車行業 · 物料(liao)搬運 · 印刷,紙張和印后加工 · 包裝機械(xie) · 過程設(she)備 · 門控 · 紡織(zhi)機械 · 移動設備(bei) P+F隔離式安全柵上海*型號: 倍加福隔離式安全柵 KFD2-STC5-Ex2 倍加福隔離式安全柵 KCD2-STC-Ex1.ES 倍加福隔離式安全柵 KCD2-STC-Ex1.SP 倍加福隔離式安全柵 KFD2-HLC-Ex1.D.4S 倍加福隔離式安全柵 KFD2-STC4-Ex2-Y1 倍加福隔離式安全柵 KFU8-CRG2-Ex1.D 倍加福隔離式安全柵 KCD2-STC-Ex1-Y 倍加福隔離式安全柵 KCD2-ST-Ex2 倍加福隔離式安全柵 KFA4-SR2-Ex1.W.LB 倍加福隔離式安全柵 KFA4-SR2-Ex1.W 倍加福隔離式安全柵 KFA5-DU-Ex1.D 倍加福隔離式安全柵 KFA4-SR2-Ex2.W 倍加福隔離式安全柵 KCD2-UT2-Ex1 倍加福隔離式安全柵 KFD2-PT2-Ex1 倍加福隔離式安全柵 KFD2-UT2-Ex1 倍加福隔離式安全柵 KFD0-TR-Ex1 此信息版權歸上海維特銳所有,如需了解更多詳情,請點擊:德國P+F倍加福安全柵 |