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BZA8060防爆防腐主令控制器,生产厂家,价格
| 适用范围 .1.1区 2区危险场所. .2.IIA IIB IIC类爆炸性气体环境. ■Application 。1.Can be used in Zone l and Zone 2 dangerous places. 。2.Can be used in IIA IIB IICgroup explosive atmosphere |
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■型号含义 ■Model implication
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■总单元含义■Application of chief part
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■主要技术参数 ■Main technical parameters
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使用类别
Using sorts |
额定工作电压(V)
Rated working voltage |
额定电流(A)
Rated working current |
防护等级
Protection category |
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AC-3
AC-4 |
220 380
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10
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IP65
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防爆标志
Ex-mark |
防腐等级
Corrosion-proof grade |
进线口螺纹(G〃)
lnlet thread |
电缆外径(φ,mm)
Cable＇s outside diameter |
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Exed II CT6
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WF2
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3/4*
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814
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*Note;Operating post normal installing has one outlet terminal whose diameter is G3/4〃please noted if you
require G1/2〃or G1〃
■产品特点
1.增安型外壳,内装元件为防爆元件
2.外壳采用玻璃纤维增强不饱和聚酶树脂模压而成,具有外壳美观,耐腐蚀,抗静电耐冲击及热稳定性好等优良性能
3.隔爆型控制可关具有结构紧凑,可靠性好 体积小,通断能力强,寿命长,并有多种功能供用户选配,防爆按钮采用超声波封装工艺,
保证了可靠的结合强度,按钮采用模块式,按钮的功能可以两单元自由结合,防爆指示灯采用特殊的设计,交流220V～380V通用
4.外露紧固件均采用不锈钢,为防掉式,设计维修方便
5.壳体和盖的接合面采用迷宫式结构,具有较好的防水,防尘能力
6.符合GB3836-2000,IEC60079标准要求
■Features
1.Safety reinforced shell inside are mounted Explosion-separate type elements;
2.The shell mould-shaped by glass fiber reinforced and unsaturated ployster resin has elegant shape excellent
performance and functions of corrosion-proofing electrostatic-insisting impact-withstanding and perfact thermal
reliability etc
3.The explosion-separate type control switch with compact structure steady property small volume high capacity
and long-term life has several functions to be selected freely Explosion-proofing button by ultrasonic
encapsulation arts ensuring the dependable combining intension The push button by module The function of it can
combine freely in two units The explosion-proof indicator by special design using within the ACvoltage scope of
220V-380Vgenerall
4.All the exposed fastening pieces are made of stainless steel and of anti-lost type which be convenient to
maintaining
5.The joint of shell and cover is the form of deviou-labyrinthian struture Water-proof dust-proof
6.Suitable for GB3836-2000,IEC60079standard reuest
■产品外形图 ■Outline example
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■Arranging of product project
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外形
Outline |
方案外形图
Outline of project |
内装元件
lnner element |
型号
Type |
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一开关(BK系列) |
BZA8060-K1
K1-□ “□”为元件代号(详见168) 订货时请注明 “□”is element code (see Page 168) please noted when ordering |
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一钮(红 绿) |
BZA8060-A1 |
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一钮(蘑菇头自持式) |
BZA8060-A1
A1-1□ “□”为元件代号(详见156) 订货时请注明 “□”is element code (see Page156) please noted when ordering |
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两钮(一起动一蘑菇头自持式)
Two buttons(one starting) one mushroom self-kept |
BZA8060-A2
A2-1□/1□ “□”为元件代号(详见156) 订货时请注明 “□”is element code (see Page156) please noted when ordering |
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一钮一灯
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BZA8060-A1D1
A1-□ D1-□□ “□”为元件代号(详见156) 订货时请注明 “□”is element code (see Page 156) please noted when ordering |
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两钮
Two buttons |
BZC8060-A2
A2-1□/1□ “□”为元件代号(详见156) 订货时请注明 “□”is element code (see Page 156-157) please noted when ordering |
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■产品方案布置举例
■Arranging of product project
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外形
Outline |
方案外形图
Outline of project |
内装元件
lnner element |
型号
Type |
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一开关一表 |
BZA8060-B1K1 |
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一开关一灯 |
BZA8060-D1K1 |
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三钮 |
BZA8060-A3
A3-1□/1□/□ “□”为元件代号(详见156) 订货时请注明 “□”is element code (see Page156) please noted when ordering |
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二钮一灯 |
BZA8060-A2D1
A2-1□/1□ D1-□□ “□”为元件代号(详见156) 订货时请注明 “□”is element code (see Page156) please noted when ordering |
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