Z-BAL(BDL)防爆電鈴
品質(zhì)優(yōu)良的Z-BAL(BDL)防爆電鈴供應(yīng)廠家常州市歐輝照明燈具有限公司生產(chǎn)防爆電鈴,以“讓顧客放心是我們永恒的目標(biāo),不斷進(jìn)取是公司生存和發(fā)展之本”為企業(yè)的質(zhì)量方針,本著追求高品位,服務(wù)于社會的質(zhì)量理念,歡迎來電咨詢價格、洽談合作!
BAL防爆電鈴適用范圍Application
1區(qū)、2區(qū)危場所。
IIA、IIB、IIC類爆竹性氣體環(huán)境.
Can be used in Zone 1 and Zone 2one 2 dangerous places.
Can be used in IIA,IIB 、IICgroup explosive atmosphere.
型號含義Model implication
BAL防爆電鈴特點 Features
鑄鋁合金外殼,表面噴塑. 圓筒隔爆面,防爆性能好,安全. 鈴?fù)氡砻驽冣斍嚆~,打擊時不會引起火華.
符合GB3836-2000,IEC60079 標(biāo)準(zhǔn)要求.
The shell is of diecasted Al-alloy with plastic-sprayed surface.
Cylinder enclosure can be well explosion-proof,safe and secure.
The surface of bell is brass plated,which won’t produce sparkle when being hitten.
Suitable for GB3836-2000,IEC60079 standard request.
BAL防爆電鈴主要技術(shù)參數(shù) Main technical parameters
使用類別Usage
額定電壓(V)Rated voltage
功率(W)Power
音響強(qiáng)度(dB)Sornd level
鈴蓋直徑Bell cover
防爆標(biāo)志Ex-mark
防護(hù)等級Protection grade
進(jìn)線口螺紋(G")Protection
grade 電纜外徑(Φmm))Cable’s outerdiameter
AC
AC 36、110、220、220
24、36、110、220 ≤20 ≥75(R=2m) 125 Exd II BT6
*Exd II BT6 IP54 3/4 8-14