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適用范圍 Application
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■1區、2區危險場所。
■ⅡA、ⅡB IIC類性氣體環境。
■注：要求IIC類時注明.
◆Can be used in Zone 1Zone 2 dangerous places.
◆Can be used in IIA、IIB、IICgroup explosive atmosphere.
◆Notice:Please note if need IIC grade needed.
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型號含義 Main technical parameters
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主要技術參數 Main technical parameters
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回路數 額定電壓(A) 總開關電流(A) 支路電流(A) 防爆標志 防護等級 防腐等級
Circuit number Rated voltage Main current Branch current Ex-mark Protection grade Corrosion-proof grade
Exde II BT6 IP54
2,3,4,6,8 380 ≤400 ≤160 ＊Exde II CT6 ＊IP55 WF1
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產品特點 Features
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■適合于控制多臺電動機,還可以照明或儀表配出電源. ◆ A ble to control several motors,also to supply power for
illuminating of instrument.
■鑄鋁合金或鋼板焊接外殼,表面噴塑. ◆ The shell is made of diacasted A1-alloy or welded stell
plates with plastic-sprayed surface.
■內裝元件可根據用戶要求選配. ◆ Inner components can be selected by user.
■可在箱面或遠控操作,也可兩地操作. ◆ Local or remote control is available,or both.
■具有過載,短路,失壓保護. ◆ With protections of overload,short-circuit,and voltage-absent.
■鋼管或電纜布線均可. ◆ Suitable for steel pipecable wiring.
■符合GB3836-2000,IEC60079標準要求. ◆ Suitable for GB3836-2000,IEC60079 standard request.
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訂貨須知 Notice if ordering
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訂貨時請將支路數及各支路對應 If ordering,The number of branchits relative current of circuits shall be
的電流,進出線口數量及相應的 indicated,also the imletoutlet numberstheir directions,specifications
方向,規格要求明確,如有總開關 specifications,lf want a chief switch,please note its current or offer drawing.
并注明總開關的電流大小或提供
圖紙.
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產品結構 Structure of product
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規格 內裝元件 結構類型 備注
Specification Inner components Struchre type Remark
小型斷路器交流接觸器,萬能轉換 采用模塊式結構,
支路電流 開關,熱繼電器. 實現多回路自由組合.
小于63A ＊可根據要求加裝,電流表和互感器. Modular structure, 進線線口數量及
Branch current not MCB,AC Contactor Seletor, several ciruits can 規格根據
more than 63A thermal relay.Possible to add be freely combined. 用戶要求制定
ammeterCT as requird. Inlet number and
specification are
determined by user.
塑殼斷路器,交流接觸器,萬能轉 采用大殼體組合
支路電流 換開關,熱繼電器. Big enclosure
大于63A MCCB,AC Contactor, combined.
Branch current selector,thermal relay.
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