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BDL系列防爆電鈴(IIB)
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適用范圍
1、1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所。
2、IIA、IIB、IIC類爆炸性氣體環(huán)境。
＊要求IIC類請(qǐng)注明。
Application
1、Can be used in Zone 1 and 2 dangerous places.
2、Can be used in IIA、IIB、IIC group explosive atmosphere.
*Please note if want IIC or safety-increased type.
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產(chǎn)品特點(diǎn)
1、鑄鋁合金外殼，表面噴塑。
2、圓筒隔爆面，防爆性能好，安全可靠。
3、鈴?fù)氡砻驽冣斍嚆~，打擊時(shí)不會(huì)引起火花。
4、符合GB3836-2000，IEC60079標(biāo)準(zhǔn)要求。
Features
1、The shell is of diecasted Al-alloy with plastic-sprayed surface.
2、Cylinder enclosure can be well explosion-proof, safe and secure.
3、 The surface of bell is brass plated, which won誸 produce sparkle when being hitten.
4、Suitable for GB3836-2000, IEC60079 standard request. |
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| 型號(hào)含義 Type designation |
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| 主要技術(shù)參數(shù) Main technical parameters |
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防護(hù)等級(jí) |
進(jìn)線口螺紋 |
電纜外徑 |
AC
DC |
36 110 220 24 36 |
≤20 |
≥75 |
125 |
Exd II BT6
Exd II CT6 |
IP54 |
3/4 |
8-14 |
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| 外形尺寸及安裝尺寸 Outline and mounting example |
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| 交流AC 直流DC |
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