BCZ53防爆操作柱/BZC51 BZC52 BZC53/LCZ防爆操作柱華榮
BZC8030、BZC8050、BZC8030防爆防腐操作柱 華榮BZA8030/BZA8060防爆防腐主令控制器、防爆防腐按鈕、BLK52-630/3、FLK防爆斷路器價(jià)格華榮BZ51-6-防爆行程開(kāi)關(guān)FLK防爆

 適用范圍 Application
1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所.
IIA、IIB、類爆炸性氣體環(huán)境.

型號(hào)含義  
 
總單元含義
 
*單元含義                 第二單元
第三單元                    第四單元

產(chǎn)品特點(diǎn) Features
■ 鑄鋁合金外殼,表面噴塑.                               
■ 內(nèi)裝*轉(zhuǎn)換開(kāi)關(guān)、按鈕、電流表（可按用要求                    
     裝其他儀表）、指示燈.                               
■ 轉(zhuǎn)換開(kāi)關(guān)有30多種功能可由用戶自由選擇,可根據(jù)           
     要求特制.
■ *開(kāi)關(guān)操縱機(jī)構(gòu)經(jīng)過(guò)優(yōu)化設(shè)計(jì),可以自動(dòng)找正,能               
     能保證轉(zhuǎn)動(dòng)靈活,無(wú)卡滯現(xiàn)象.
■ 電流表量程由用戶.                                
■ 鋼管或電纜布線均可.                                  
■ 產(chǎn)品出廠銘牌上只體現(xiàn)總單元內(nèi)容,名分單元代號(hào)               
     為訂貨參數(shù).                      
■ 符合GB3836-2000,IEC60079標(biāo)準(zhǔn)要求.                              
主要技術(shù)參數(shù)
     使用類別         額定電壓（v）        額定電流 （A）        防爆標(biāo)志         防護(hù)等級(jí)              防腐等級(jí)             時(shí)線口螺紋（G"）        電纜外徑（￠,mm）
  
        AC-3              220/380                     10                     Exde II Bt6            Ip55                        Wf1                                1                        12-17       
        AC-4                                                                                 

訂貨舉例 Notice if ordering
1 、一表一開(kāi)關(guān)立式,開(kāi)關(guān)代號(hào)為K,表量程為200/5應(yīng)                
        標(biāo)注為:                                             LED隔爆型投光燈LED防爆投光燈價(jià)格、LED防爆泛光燈價(jià)格、LED防爆燈價(jià)格、LED防爆吸頂燈價(jià)格
http://cohzhaoming.cnelc.com/
http://cohzhaoming.cn.b2b168.com/
http://hi.baidu.com/歐輝飛翔168/home                       K1-1A
2 、二鈕一表二燈掛式,表量程為100/5,指示燈為220V                     
      紅綠各1個(gè),2個(gè)按鈕規(guī)格為一常開(kāi)一常閉.標(biāo)注為:        
                 ZBCZ53-A2B1D2G                                                
                               A2-2I                                                                                                                                ZBCZ53-A2B1D2G
                               B1-1（100/5）                                                                                                                                       A2-2I
                               D2-1Rd/1Gd                                                                                                                                      B1-1（100/5）       
                                                                                                                                                                                          D2-1Rd/1Gd
按鈕代號(hào) Button code
                   代號(hào) Code                                       I                             II                               III                             IV                          V
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               按扭觸頭型式                           一常開(kāi)一常閉             二常開(kāi)                     二常閉                     一常開(kāi)                  一常閉   

代號(hào)指示燈 Indicator Code
                              代號(hào)Code              a                b              c                d                   e
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                             電壓Voltage（v）    12              24            36              220                380
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                            代號(hào)Code               R                 B                          Y                           W
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                            顏色 Color     紅色red     綠色Green         黃色 Yellow        白色 White 

 
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