BDL 防爆电铃(ⅡB)
BDL Explosion-Proof Electric Bell (ⅡB)
产品特点:
1. 铸铝合金外壳,表面喷塑;
2. 圆筒隔爆面,防爆性能好,可靠;
3. 钢管或电缆布线。
1. Diecasted Al-alloy shell with plastic-sprayed surface;
2. The round-tube flame-proof surface has perect property
on safety reliability;
3. Steelpipe and cable wiring.
适用范围:
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;
3. 温度组别:T1~T6;
4. 户内、户外 (IP54)。