供应LA53防爆控制按钮防爆控制按钮防爆按钮

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温州市

三诺防爆电气

普通会员

第 13 年

产品详情（温州市LA53防爆控制按钮厂家）

LA53 防爆控制按钮(ⅡC)
LA53 Explosion-Proof Controlling Button(ⅡC)

1. For the dangerous sites with explosive air mixture: 1 division、2 division;
2. Flammable gas, steam class: ⅡA、ⅡB、ⅡC;
3. Temperatures classification: T1~T6;
4. Indoor and outdoor(IP65).
1.爆炸性气体环境危险场所: 1区、2区；
2. 可燃性气体、蒸气级别: ⅡA、ⅡB、ⅡC；
3. 温度组别: T1~T6；
4. 户内、户外 (IP65)。

1. Diecasted Al-alloy shell with plastic-sprayed
surface;
2. Increased-safety shell and explosion-insulating
element from compound type;
3. Steelpipe and cable wiring.
1. 铸铝合金外壳，表面喷塑；
2. 增安型外壳与隔爆元件组成复合型；
3. 钢管或电缆布线。

型号 Model	按钮数量 Buttons number	触头数量 Contacts number	电流表 Ammeter	指示灯 Indicator	防爆标志 Explosion- proofing marker
LA53-1	1	1NC+1NO
LA53-2	2	2NC+2NO
LA53-2A	2	2NC+2NO	有 Have
LA53-2D	2	2NC+2NO		有 Have	Ex edⅡCT6
LA53-3	3	3NC+3NO
LA53-3A	3	3NC+3NO	有 Have
LA53-3D	3	3NC+3NO		有 Have

额定电压 Rated voltage (V)	额定电流 Rated current (A)	防护等级 Protection category	防腐等级 Corrosion- proofing grade	进线口螺纹 Inlets thread	电缆外径(mm) Cables outside diameter
380	5	IP65	W, WF1, WF2	G3/4	Φ10~Φ15