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dLXK-15Z,dLXK-15L,dLXK-15B,dLXK-15H,dLXK-15N,防爆行程開關
一、型號含義
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d
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LX
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K
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-
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15
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口
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口
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F1-防中等腐蝕
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Z-柱塞式
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L-滾輪柱塞式
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B-滾輪式轉臂(俗稱：單搖臂)
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H-滾輪式叉轉臂(俗稱：雙搖臂)
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N-撓性觸頭
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進線口螺紋
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快動觸頭
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行程開關
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防爆
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二、適用范圍
1. 1區、2區或20~22區危險場所；
2. IIA、IIB、IIC類爆炸性氣體環境；
3. 戶內、戶外（IP65）。
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三、產品特點
1. 鋁合金外殼壓鑄成型，表面噴塑，外形美觀；
2. 鋼管或電纜布線。
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四、主要技術參數
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額定電壓V
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額定電流A
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防爆標志
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防腐等級
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防護等級
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電纜外徑mm
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220,380
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2
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ExdIICT6
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F1,WF1
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IP65
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φ7~φ10
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型號
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觸頭數量
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動作行程
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超行程
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動作力
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常開
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常閉
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dLXK-15Z
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1
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1
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1~3mm
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2mm
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≤19.6
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dLXK-15L
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1~3mm
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dLXK-15B
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12~15°
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≥30°
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≤9.8
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dLXK-15H
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≥45°
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≤14.7
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dLXK-15N
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1~3mm
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2mm
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≤19.6
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