PB-正壓型防爆配電柜 一、PB-正壓型防爆配電柜|防爆操作柱|防爆起動(dòng)器適用范圍 Application
1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所。
ⅡA、ⅡB類爆炸性氣體環(huán)境。
注:要求IIC類時(shí)注明.
Can be used in Zone 1 and Zone 2 dangerous places.
Can be used in IIA、IIB、group explosive atmosphere.
Notice:Please note if need IIC grade needed.
型號(hào)含義 Model implication
二、PB-正壓型防爆配電柜|防爆操作柱|防爆起動(dòng)器產(chǎn)品特點(diǎn) Featrues
■產(chǎn)品采用GGD配用柜柜架,采用主、副盤(pán)結(jié)構(gòu), ◆Adoptong GGD frame and structure of main panel and auxiliary
整柜包括通風(fēng)系統(tǒng),檢壓傳感系統(tǒng),自動(dòng)控 panel.The tank consists of ventilation system,sense system,
制系統(tǒng),換氣系統(tǒng),測(cè)量系統(tǒng)及電氣系統(tǒng)。 selt-control system,gas-changable system,metering system and
產(chǎn)品內(nèi)部可裝檢測(cè)儀表,分析儀表,顯示儀 electric system.metering system and electric system.
表,低壓電表,變頻器、軟起動(dòng)器或計(jì)算機(jī) It can inner-istall inspecting instrument,analysis instrument,
系統(tǒng),可作為*信號(hào)處理系統(tǒng)及*控制 indicator low-voltage apparatus,ttansducer,soft starter or
系統(tǒng)。保護(hù)裝置安全,控制柜設(shè)有換氣送電 computer control system,The tank can be used as center signal
聯(lián)鎖裝置,只有達(dá)到規(guī)定的換氣時(shí)間后,方 disosal system and center control system.
能自動(dòng)傳送電源,并有低壓自動(dòng)報(bào)警及自動(dòng)補(bǔ) Full proection devices.Inside is arranged the inter locks of
氣裝置,高壓自動(dòng)化關(guān)氣功能。密封性能可靠, changing gas and transmitting electricity.Only reaching to
殼體采用多重密封防護(hù),保壓時(shí)間長(zhǎng),節(jié)約運(yùn) specified time
行費(fèi)用。本柜采用電纜溝座安裝形式,用戶 to chamge gas,it can transmit eletricity.And it provides fun
需配備潔凈或惰性氣體起源。可多臺(tái)并排安裝, ctions of low-voltage automatic alarming,self-charging gas
聯(lián)機(jī)運(yùn)行。制造時(shí)、用戶須提供完整的電氣 ctions of low-voltage automatic alarming,self-charging gas
系統(tǒng)圖,控制系統(tǒng)內(nèi)裝材料清單。 and high-pressure self-closing.
符合GB3836-2000,IEC60079標(biāo)準(zhǔn)要求 High security of sealing with multi-layer seals,long time
to last and operating cost to save.It adopts mounting mode
of cable clitch-basing,User must prepare prue gas or inert
gas. Multi-tanks to mount,online to operate User must
provide integrted electric system drawing and listing of
inner-stuffin control system when the tank is being
manufactured.Suitable for GB3836-2000,IEC60079 standard request.
主要技術(shù)參數(shù) Main technical parameters
防爆標(biāo)志 防護(hù)等級(jí) 工作壓力(Pa) 氣源壓力(MPa) 功能 Function
Ex-mark Protection grande Working pressure Gas source pressure
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根據(jù)用戶要求特作 Be made according to