防爆標志Ex-marking:Ex nA Ⅱ T3~T4/DIP A20 TA,T3~T4
防爆標志Ex-marking:Ex e Ⅱ T3~T4/DIP A20 TA,T3~T4
外殼材質:無銅鋁合金壓鑄,拋丸,聚脂靜電噴塑
Enclosure: Die-casted with aluminum alloy without copper, shot blasting, electrostatic polyester-sprayed
防爆標志Ex-marking:Ex nA Ⅱ T3~T4/DIP A20 TA,T3~T4
防爆標志Ex-marking:Ex e Ⅱ T3~T4/DIP A20 TA,T3~T4
外殼材質:無銅鋁合金壓鑄,拋丸,聚脂靜電噴塑
Enclosure: Die-casted with aluminum alloy without copper, shot blasting, electrostatic polyester-sprayed
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