
■適用范圍
.1區(qū) 2區(qū)危險(xiǎn)場(chǎng)所.
.IIA IIB 類爆炸性氣體環(huán)境.
.*要求llC類的請(qǐng)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
■產(chǎn)品特點(diǎn)
.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(shí)不會(huì)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
■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(qiáng)度(dB) sound level | 鈴蓋直徑 | 防爆標(biāo)志 Ex-mark | 防護(hù)等級(jí) Protection class | 進(jìn)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 |