BAL58防爆電鈴(ⅡB ⅡC)
產(chǎn)品訂購電話 13736388351
BAL58防爆電鈴適用于易燃易爆場所完全工作,用于各種室內(nèi),外工作場所,中國煤炭行業(yè),中石油,中石化,中海油,電力,治金,鐵路,鋼鐵,船舶,部隊,航空航天,公安消防,化工,政府部門,場館,交通運輸,及大型企業(yè)適用需要。
BAL58防爆電鈴適用范圍
.1區(qū) 2區(qū)危險場所.
.IIA IIB 類爆炸性氣體環(huán)境.
.*要求llC類的請注明.
.溫度組別;T1-T6,
Application
。Can be used in Zone l and Zone 2 dangerous places.
。Can be used in IIA IIB group explosive gas environment.
。*Please note if want llC or safety reinforced type
。Temperatur classes;T1-T6
BAL58防爆電鈴產(chǎn)品特點
.鑄鋁合金外殼,表面噴塑
.圓筒隔爆面防爆性能好 安全可靠
.鈴?fù)氡砻驽冣斍嚆~,打擊時不會引起火花.
Features
。The shell is made of diecasted AI-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
BAL58防爆電鈴型號含義 Model Meaning
BAL58防爆電鈴主要技術(shù)數(shù)據(jù) Main Technical Parameter
使用類別
Usage 額定電壓(V)
Rated voltage 功率(KW)
power 音響強度(dB)
sound level 鈴蓋直徑
Bell cover diameter 防爆標(biāo)志
Ex-mark 防護等級
Protection class 進線口螺紋(G〃)
Inlet thread 電纜外徑(φ,mm)
Cable's outer
diameter
AC 36 110 220 ≤20 ≥75(R=2m) 125 Exd II BT6
*Exd II CT6 IP54 3/4 8~14
BAL58防爆電鈴?fù)庑团e例 Outline example
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