柳市厂家BZA8050爆腐主令控制器
BZA8050爆腐主令控制器
适用范围
1、1区、2区危险场所。
2、ⅡA、ⅡB、ⅡC类性气体环境。
Application
1、Can be used in Zone 1 and Zone 2 dangerous places.
2、Can be used in ⅡA、ⅡB、ⅡC group explosive atmosphere.
产品特点
1、增安型外壳,内装元件为爆元件。
2、外壳采用玻璃纤维增强不饱和聚酯树脂压制而成,具有外形美观,耐腐蚀,静电,耐冲击及热稳定性好等优良性能。
3、隔爆型控制开关具有结构紧凑,性好,体积小,通断能力强,寿命长,并有多种功能供用户选配。爆按钮采用声波封装工艺,
了的结合强度,按钮采用模块式,按钮的功能可以两单元自由组合,爆指示灯采用的设计,交流220V~380V通用。
4、外露紧固件均采用不锈钢,为掉式设计维修方便。
5、壳体和盖的接合面采用迷宫式结构,具有较好的水、尘能力。
6、合GB3836-2000,IEC60079标准要求。
Features
1、Safety reinforced shell, inside are mounted Explosion-separate te elements.
2、The shell mould-shaped by gl fiber reinforced and unsaturated ployster resin, has elegant shape excellent performance and funions of
corrosion-proofing, elerostatic-insisting, impa-withstanding and perfa thermal reliability.etc.
3、The explosion-separate te, control swich with compa struure, steady property, all volume, high capacity, and long-term life has several
funions to be seleed freely, Explosion-proofing button by ultrasonic encapsulation arts, ensuring the dependable combining intension. The
push button by module, The funion of it can combine freely in two units. The explosion-proof indicator by special design, using within the AC
voltage scope of 220V-380V generally.
4、All the exposed fastening pieces are made of stainless steel and of anti-lost te, which be convenient to maintaining.
5、The joint of shell and cover is the form of devious-labyrinthian struture, Water-proof, dust-proof.
6、Suitable for GB3836-2000, IEC60079 standard request.
主要技术数据 Main technical Specification
使用类别 额定工作电压(V) 额定工作电流(A) 护等级 爆标志 腐等级 进线口螺纹(G″) 电缆外径(F,mm)
AC-3
AC-4 220 380 10 IP65 Exed Ⅱ 6 WF2 3/4 * 8-14
产品方案布置举例 Arranging of produ proje
一开关(BK系列) BZA8050-K1
一钮(红、绿) BAZ8050-A1
一钮(磨茹头自持式) BAZ8050-A1
两钮(一起动一磨茹头自持式)BAZ8050-A1D1
一钮一灯 BAZ8050-A1D1
两钮(一红一绿) BZA8050-A2
一开关一表 BZA8050-B1K1
一开关一灯 BZA8050-D1K1
三钮其中一钮为蘑茹头自持式 BZA8050-A3
二钮一灯 BZA8050-A2D1
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