LA53 系列防爆按鈕(ⅡB)

適用范圍 AppIications

• 適用于1區(qū)、2區(qū)危險場所；
• 適用于ⅡA、ⅡB、ⅡC類，溫度組別為T1~T6的爆炸性氣體環(huán)境。
• Can be used in hazardous areas: Zone 1 and Zone 2.
• Can be used in explosive gas atmospheres of Category ⅡAandⅡB、ⅡC where the temperature classification is T1~T6.

技術(shù)參數(shù) Technical parameters

• 執(zhí)行標(biāo)準(zhǔn): GB3836.1-2000、
• GB3836.2-2000、
• GB3836.3-2000、IEC60079
• 防爆標(biāo)志: ExdeⅡBT6 Gb
• 額定電壓: AC380/220V/50Hz
• 額定電流: 5A
• 防護(hù)等級: IP65
• 防腐等級: WF1
• 進(jìn)線口規(guī)格: G3/4″
• 電纜規(guī)格: φ10mm~φ14mm
• Implementing the standard: GB3836.1-2000,
• GB3836.2-2000,
• GB3836.3-2000,IEC60079
• Explosion-proof mark: ExdeⅡBT6 Gb
• Rated voltage: AC380/220V/50Hz
• Rated current: 5A
• Protection grade: IP65
• Corrosion-proof grade: WF1
• Inlet′s spec: G3/4″
• Cable spec: φ10mm~φ14mm

產(chǎn)品特點 Features

• 殼體采用鋁合金壓鑄成型，表面高壓靜電噴塑；
• 整體為復(fù)合型結(jié)構(gòu)，外殼為增安型結(jié)構(gòu)，內(nèi)裝按鈕、指示燈、電流表為防爆元件；
• 采用曲路密封結(jié)構(gòu)，具有較強的防水、防塵能力；
• 鋼管或電纜布線。
• The housing is die cast in aluminum alloy,with high voltage static plastic-sprayed surface.
• Compound structure of safety-increased type,with unctions of water-proofing,dust-proofinginside is arranged button,indicator,ammeter ofexplosion-proof types.
• Adopt curve-sealed structure,with the strong performances of water-proof and dust-proof.
• Conduit wiring or cable wiring.