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BZC53防爆操作柱(IIB、IIC)
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适用范围
1、爆炸性气体环境：1区、2区
2、场所中危险气体或蒸气：IIA、IIB、IIC
3、温度组别：T1～T6
4、户内、户外(IP56)
Applying scope
1、Explosive gas atmospheres:Zone 1＆2
2、Dangerous gases or vapors zone: IIA、IIB、IIC
3、Temperature classes:T1～T6
4、Indoor and outdoor(IP56)
产品特点
1、外壳采用铝合金压铸合成，表面喷塑
2、两种安装方式，分别为挂式与立柱式
3、采用积木组装结构，按钮、信号灯、电流表、开关相互间随 意组合
4、可根据用户要求特制
5、钢管布线或电缆布线，电缆布线须配电缆夹紧密封接头
Features
1、Enclosure is made of pressure casting aluminum alloy, surface is sprayed with plastics
2、Two mounting style: ceiling and pole
3、 With combine fixing structure,button, indicating lamp、 ammeter and switch can be combined freely
4、For user′s requirements, it could be specially made
5、Wiring with conduit or cable, For cable, it should be fitted with
explosion protected cable seal gland
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| 型号含义 Type designation |
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*如选2个以上开关时，请连续标注开关符号。例如：选3个开关且其中2只为B开关1只为C开关，应写为：B/B/C
*If more than two switches are chosen, please mark continous switch symbols, e.g. for three switches,among which two are B, the third one is C,then mark B/B/C |
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| 主要技术参数 Specification |
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额定工作电压 |
额定工作电流 |
使用类别 |
防护等级 |
防腐等级 |
防爆标志 |
进线口规格 |
电缆外径 |
220/230
380/400 |
5、10、16 |
AC1
AC3 |
IP56 |
W、WF1、WF2 |
Exd II CT6 |
G25 |
Ф10－Ф18 |
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