| 適用范圍 Application | 1區、2區危險場所。
ⅡA、ⅡB類爆炸性氣體環境。
Can be used in Zone 1Zone 2 dangerous places.
Can be used in IIA、IIB、group explosive atmosphere. |  | | 型號含義 Model implication |  |
| 產品特點 Features 外形及安裝舉例 Outlineinstalling dimension | ◆鑄鋁合金外殼,表面靜電噴塑。
◆鑄造成型,結構緊湊,外形美觀。
◆在一個燈泡用壞后,自動切換到下一個。
◆采用*化控制電路,*可靠的電器集成元件。
根據環境亮度自動啟閉,可靠性強即在夜晚和多霧
時自動開啟,白天自動關閉。
◆符合GB3836-2000，IEC60079標準要求。
■Diecasted aluminium alloty shell with plastic-sprayed surface.
■Pressure-casted formation,compact structrueaesthetic appearance.
■Suitable for steel pipecable wiring.
■After one bulb failed,another one will auto take place the previous.
■Using optmized control circuitreliable integral elements,it can be selt-on
or-off with the ambient temperature,high reliability,l.e.it can be on at
nightsin fog,and be offin days automatically.
■Suitable for GB3836-2000,IEC60079 standard request. |  | | 主要技術參數 Main technical parameters | 防爆標志 防護等級 電纜外徑￠,mm 進線口螺紋G"
Ex-mark Protection Cable''s outside Inlet''s thread
grade diameter
Exd Ⅱ BT4 IP65 10～14 3/4
| | 配用光源 Supplied with lamps | 光源類型 額定電壓v 額定功率w 燈座代號 重量
Lamp type Rated voltage Cable''s outside diameter Lamp socket Mass
白熾燈 220V/50Hz 40、60、１００ Ｅ２７ １３
Rated voltage |
|
|
