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                  BBJX系列防爆聲光報警器(ⅡB、ⅡC)

                  型號含義  Model implication

                  適用范圍  Application
                  1、1區、2區危險場所;
                  2、II A、IIB、II C類爆炸性氣體環境;
                  3、戶內、戶外(54、IP65*)。
                  1、Hazardous:division 1&2;
                  2、Explosive gas atmosphere:grade Ⅱ A,Ⅱ B,Ⅱ C;
                  3、Indoor or outdoor(IP54,IP65)
                  產品特點  Features
                  1、鑄鋁合金外殼,壓鑄成型,表面噴塑;
                  2、鋼化玻璃燈罩、強度高、耐沖擊,顏色有紅、黃、藍等供選擇;
                  3、當選用LED發光管,具有壽命長、免維護等特點,其功率為6W;
                  4、鋼管或電纜布線。
                  1、The enclosure is cast with aluminium alloy,the surface iS sprayed with plastic;
                  2、Cover is made oftoughened glass,high intensity,impact-resistance,there are three colours for selection:red,yellow and blue;
                  3、LED luminotron is with long life and non-maintaining propeaies,power:6W;
                  4、Connection with steel tube or cable.
                  主要技術參數  Main technical parameters

                  *:訂購時需提出。Indicate it when ordering.
                  外形及安裝舉例 Outline and mounting example

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