BZM-K/10防爆防腐(fu)控(kong)制(zhi)開(kai)(kai)關(guan)(guan)，220V單(dan)(dan)聯(lian)單(dan)(dan)控(kong)雙(shuang)控(kong)： 這些開(kai)(kai)關(guan)(guan)都是指按鈕(niu)，帶彈簧的(de)那種。 單(dan)(dan)聯(lian)單(dan)(dan)控(kong)開(kai)(kai)關(guan)(guan)一(yi)般(ban)用(yong)于點動控(kong)制(zhi)； 雙(shuang)聯(lian)單(dan)(dan)控(kong)開(kai)(kai)關(guan)(guan)一(yi)般(ban)用(yong)于長動控(kong)制(zhi)； 三聯(lian)雙(shuang)控(kong)開(kai)(kai)關(guan)(guan)一(yi)般(ban)用(yong)于電(dian)動機可(ke)逆控(kong)制(zhi)。
BZM-10單聯(lian)單控防爆防腐照明開關(guan)IP65 產(chan)品應用(yong)(yong): 外殼為增安型結構(gou)，采(cai)用(yong)(yong)高強度(du)難燃(ran)工程(cheng)塑料(liao)壓制(zhi)(zhi)而成(cheng)，具(ju)有(you)抗(kang)靜電(dian)、耐沖擊、熱穩(wen)定性好(hao)、等優良性能(neng)；內裝 控制(zhi)(zhi)開關(guan)為隔(ge)爆元件，為二極 BK 系(xi)列控制(zhi)(zhi)開關(guan)；殼體與蓋采(cai)用(yong)(yong)曲路密封結構(gou)設計，具(ju)有(you)良好(hao)的防水(shui)防塵(chen)性能(neng)；
防爆空(kong)氣開關箱帶(dai)漏電(dian)保(bao)護適(shi)(shi)用(yong)范圍$n適(shi)(shi)用(yong)于爆炸性(xing)氣體(ti)環(huan)境1區(qu)、2區(qu)危險場所(suo)；$n適(shi)(shi)用(yong)于IIA、IIB、IIC級爆炸性(xing)氣體(ti)環(huan)境；$n適(shi)(shi)用(yong)于可燃(ran)性(xing)粉塵環(huan)境20區(qu)、21區(qu)、22區(qu)；$n適(shi)(shi)用(yong)于溫度組別為T1—T6的環(huan)境；$n適(shi)(shi)用(yong)于石油石化(hua)、化(hua)工(gong)、釀(niang)酒、、油漆、紡(fang)織、印(yin)染設施等爆炸性(xing)危險環(huan)境；
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