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当前位置：产品目录>>防爆电器类 |
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-10Explosion-protected
Lightign Switches |
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一、适用范围
◆爆炸性气体环境：1区、2区
◆场所中危险气体或蒸汽：IIA、IIB、IIC
◆温度级别：T1-T6
◆户内、户外(IP54、可按用户要求达到IP65)
Applying scope
◆Explosive gas atmospheres:Zone 1&2
◆Dangerous gases or vapors zone:IIA、IIB、IIC
◆Temperature classes:T1-T6
◆Indoor and outdoor(IP54.It could be designed as IP65 according to user's requirement.) |
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二、型号含义Type designation
三、外形尺寸及示意图
Outline dimensions
四、主要技术参数Specification
额定工作
电压(V)
Rated voltage
(V) |
额定工作
电流(A)
Rated current
(A) |
极数
No.of poles |
防护等级
Degree of
protection |
防爆标志
Ex-marking |
防腐等级
Degree of
corrosion-
reistance |
进线口规格
Inlet size |
电缆外径(mm)
Cable dia.(mm) |
重量(kg)
Weight
(kg) |
220 |
10 |
1P+N+PE |
IP54,*IP65 |
Exd II BT6
Exd II CT6
Exed II BT6 |
W,WF1,WF2 |
G20 |
Φ8～Φ12 |
0.99～1.1 |
*IP65订货时说明 IP65 must be explained
when ordering
五、产品特点
◆本产品外壳采用压力铸造铝合金外壳，表面喷塑
◆壳体内装隔爆型开关，并采用插盖式压紧密封结构。插盖与外壳，操纵杆上部均有橡胶密封，防护等级可达到IP54或IP65
◆钢管或电缆布线，电缆布线须配电缆夹紧密封接头
Features
◆Enclosure is made of casting aluminum alloy,surface
is sprayed with plastics
◆The flame proof switch is bulit in the enclosure
with pressing-seal structure.There are rubber sealing rings between cover and
housing,and the top if operating lever,so the degree of protection could be IP54
or IP65
◆Wiring with conduit or cable,for cable,it should be fitted with
explosion protected cable seal gland
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