LBZ-10防腐操作柱,LBZ-10防爆防腐操作柱,LBZ-10防爆操作柱
適用范圍
20區(qū)、21區(qū)、22區(qū)危場所。
含有爆炸性或可燃性粉塵環(huán)境.
產(chǎn)品特點
鑄鋁合金外殼,表面噴塑。
產(chǎn)品具有防、防塵等性能。
按鈕、開關(guān)、指示燈、電流表等組
成多種功能,由用戶自由選擇.
電流表量程由用戶。
符合GB12476,IEC61241標準要求
1區(qū)、2區(qū)危險場所.
IIA、IIB、類爆炸性氣體環(huán)境.
Can be used in Zone 1and Zone 2 dangerous places.
Can be used in IIA、IIB group explosive atmosphere.
型號含義 Model implication
總單元含義 Applicatinon of chief part
*單元含義 Application of first part 第二單元 Application of second part
第三單元 Application of third pqrt 第四單元 Application of third part
產(chǎn)品特點 Features
■ 鑄鋁合金外殼,表面噴塑. ◆ Al-alloy diecasted shell with plastic-sprayed surface
■ 內(nèi)裝*轉(zhuǎn)換開關(guān)、按鈕、電流表(可按用要求 ◆ Inside is mounted univeral changeover swith,button,ammeter(can mountother
裝其他儀表)、指示燈. instruments according to user's requirement)and indicator,etc.
■ 轉(zhuǎn)換開關(guān)有30多種功能可由用戶自由選擇,可根據(jù) ◆ There are more than 30 functions of changeover switch available to be chosen
要求特制.
■ *開關(guān)操縱機構(gòu)經(jīng)過優(yōu)化設(shè)計,可以自動找正,能 ◆ Can be customized according to user's requirement.
能保證轉(zhuǎn)動靈活,無卡滯現(xiàn)象.
■ 電流表量程由用戶. ◆ The ammeter'smeasuring range can be determinedby users.
■ 鋼管或電纜布線均可. ◆ Suitable for steel pipe and cable wiring.
■ 產(chǎn)品出廠銘牌上只體現(xiàn)總單元內(nèi)容,名分單元代號 ◆ The marker of product when ex-factory only reflect the content of chief part,
為訂貨參數(shù). ◆ The code of other parts is ordering parameter.
■ 符合GB3836-2000,IEC60079標準要求. ◆ Suitable for GB3836-2000,IEC60079 standard request.
主要技術(shù)參數(shù) Main te chnical parameters
使用類別 額定電壓(v) 額定電流 (A) 防爆標志 防護等級 防腐等級 時線口螺紋(G") 電纜外徑(¢,mm)
Using sort Rated voltage Rated current Ex-mark Protection Corrosion-proof Inlet's thread Cable's outer
category Grade
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AC-3 220/380 10 Exde II Bt6 Ip55 Wf1 1 12-17
AC-4
訂貨舉例 Notice if ordering
1 、一表一開關(guān)立式,開關(guān)代號為K,表量程為200/5應(yīng) 1 、One meter one switch vertictype,the code of the switch is K,one
標注為: meter the measuring range is 200/5
CBC51-B1K1L CBC51-B1K1L
B1-1(200/5) B1-1(200/5)
K1-1A K1-1A
2 、二鈕一表二燈掛式,表量程為100/5,指示燈為220V 2 、Two buttons one meter pendant type,two lamps one meter,the
紅綠各1個,2個按鈕規(guī)格為一常開一常閉.標注為: Meas wring range is 100/5,one red indiator,one green indicator,
CBC51-A2B1D2G the voltage is 220V,two bottons are 1NC.
A2-2I CBC51-A2B1D2G
B1-1(100/5) A2-2I
D2-1Rd/1Gd B1-1(100/5)
D2-1Rd/1Gd
按鈕代號 Button code
代號 Code I II III IV V
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按扭觸頭型式 一常開一常閉 二常開 二常閉 一常開 一常閉
Form of button contact 1NO 2NO 2NC 1NC
代號指示燈 Indicator Code
代號Code a b c d e
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電壓Voltage(v) 12 24 36 220 380
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代號Code R B Y W
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顏色 Color 紅色red 綠色Green 黃色 Yellow 白色 White