產品列表
PROUCTS LIST
相關文章
ARTICLE
-
礦用防爆戶外貝爾開關隔爆型閥門電裝裝置
礦(kuang)用防(fang)爆(bao)戶外貝爾開關隔爆(bao)型閥門電裝裝置電動裝置在下列(lie)條件(jian)下正常工(gong)(gong)作(zuo):海拔高度不超(chao)過(guo)1000m; 工(gong)(gong)作(zuo)環(huan)境(jing)溫(wen)度—20℃~+40℃; 工(gong)(gong)作(zuo)環(huan)境(jing)相(xiang)對濕度≤95%(25℃); 工(gong)(gong)作(zuo)環(huan)境(jing)不含有強腐蝕(shi)性的介質; 短(duan)時(shi)工(gong)(gong)作(zuo)制,時(shi)間定額(e)為10min; 額(e)定電壓為380V,頻率為50HZ。
查看詳細介紹 -
礦用防爆戶外用開關隔爆型閥門電裝裝置
礦用防爆(bao)(bao)戶外用開關隔爆(bao)(bao)型閥門電(dian)(dian)裝(zhuang)裝(zhuang)置符合GB3836.1-2000《爆(bao)(bao)炸性氣體(ti)環境(jing)用電(dian)(dian)氣設(she)備(bei)第(di)1部(bu)分:通用要(yao)求》,GB3836.2-2000《爆(bao)(bao)炸性氣體(ti)環境(jing)用電(dian)(dian)氣設(she)備(bei)第(di)2部(bu)分:隔爆(bao)(bao)型“d”》及(ji)JB/T8529-1997《隔爆(bao)(bao)型閥門電(dian)(dian)動裝(zhuang)置技術條件》的規定
查看詳細介紹 -
貝爾電裝智能一體化總線型非侵式電動裝置
貝爾電裝(zhuang)智能一體化總線型非(fei)侵式(shi)電動(dong)裝(zhuang)置(zhi)穩定(ding)可(ke)(ke)(ke)靠(kao)、集成度(du)高、發熱(re)量小、裝(zhuang)卸方便、維護(hu)簡單(dan)等特點,并可(ke)(ke)(ke)通過紅外(wai)遙(yao)控(kong)器(qi)對其進行非(fei)侵入式(shi)的(de)快速設置(zhi),采用全(quan)視角LCD段碼液晶(jing)顯示器(qi),有中(zhong)英文二種菜單(dan)式(shi)顯示界面可(ke)(ke)(ke)選(xuan),閥門(men)的(de)運行參數、工作狀態可(ke)(ke)(ke)清(qing)晰直觀的(de)進行現場監控(kong),并可(ke)(ke)(ke)通過RS485工業總線或信號輸出連線與監控(kong)室進行遠(yuan)程集中(zhong)監控(kong)
查看詳細介紹 -
貝爾電裝多回轉智能調節型閥門電動裝置
貝(bei)爾電(dian)(dian)(dian)裝多回(hui)轉智(zhi)能調(diao)節型(xing)閥(fa)門電(dian)(dian)(dian)動(dong)(dong)裝置調(diao)節型(xing)電(dian)(dian)(dian)動(dong)(dong)執行(xing)器(qi)工作方式(shi)一般(ban)為(wei)(wei)電(dian)(dian)(dian)開型(xing)(以(yi)4~20mA的(de)控制(zhi)為(wei)(wei)例(li),電(dian)(dian)(dian)開型(xing)是(shi)(shi)指(zhi)4mA信號對(dui)應(ying)的(de)是(shi)(shi)閥(fa)關(guan),20mA對(dui)應(ying)的(de)是(shi)(shi)閥(fa)開),另一種為(wei)(wei)電(dian)(dian)(dian)關(guan)型(xing)(以(yi)4-20mA的(de)控制(zhi)為(wei)(wei)例(li),電(dian)(dian)(dian)開型(xing)是(shi)(shi)指(zhi)4mA信號對(dui)應(ying)的(de)是(shi)(shi)閥(fa)開,20mA對(dui)應(ying)的(de)是(shi)(shi)閥(fa)關(guan))。
查看詳細介紹 -
部分回轉防爆型貝爾智能一體化閥門電動裝置
部分回(hui)轉防爆型(xing)貝爾(er)智能(neng)一(yi)體化閥門(men)電動裝置方便地與(yu)閥門(men)配套使用,適用于控(kong)制(zhi)(zhi)閥門(men)的開(kai)啟、關閉(bi)、現場控(kong)制(zhi)(zhi)和遠(yuan)控(kong)操作調節、總(zong)線控(kong)制(zhi)(zhi)等,功能(neng)全面、控(kong)制(zhi)(zhi)系統先(xian)進、性能(neng)可靠、使用維護方便、體積小(xiao)
查看詳細介紹