LBZ-10防爆操作柱

产品特点
■ 铸铝合金外壳,表面喷塑.
■ 内装万能转换开关、按钮、电流表（可按用要求 装其他仪表）、指示灯
■ 转换开关有30多种功能可由用户自由选择,可根据要求特制.
■ 万能开关操纵机构经过优化设计,可以自动找正,能保证转动灵活,无卡滞现象
■ 电流表量程由用户指定.
■ 钢管或电缆布线均可.
■ 产品出厂铭牌上只体现总单元内容,名分单元代号为订货参数
■ 符合GB3836-2000,IEC60079标准要求.

IIA、IIB、类性气体环境.
Can be used in Zone 1and Zone 2 dangerous places.
Can be used in IIA、IIB group explosive atmosphere.?????
型号含义 Model implication??
??
总单元含义 Applicatinon of chief part???
????
?

LBZ-10防爆操作柱

第一单元含义 Application of first part???????????????????????? 第二单元 Application of second part??
??
第三单元 Application of third pqrt???????????????????????? 第四单元 Application of third part??
?

产品特点 Features?
■ 铸铝合金外壳,表面喷塑.??????????????????????????????????????????????????????????? ◆ Al-alloy diecasted shell with plastic-sprayed surface
■ 内装万能转换开关、按钮、电流表（可按用要求???????????????????? ◆ Inside is mounted univeral changeover swith,button,ammeter（can mountother
???? 装其他仪表）、指示灯.????????????????????????????????????????????????????????????????????????? instruments according to user's requirement）and indicator,etc.
■ 转换开关有30多种功能可由用户自由选择,可根据????????????????? ◆ There are more than 30 functions of changeover switch available to be chosen
???? 要求特制.
■ 万能开关操纵机构经过优化设计,可以自动找正,能???????????????? ◆? Can be customized according to user's requirement.
???? 能保证转动灵活,无卡滞现象.
■ 电流表量程由用户指定.????????????????????????????????????????????????????????????? ◆? The ammeter'smeasuring range can be determinedby users.
■ 钢管或电缆布线均可.????????????????????????????????????????????????????????????????? ◆?? Suitable for steel pipe and cable wiring.
■ 产品出厂铭牌上只体现总单元内容,名分单元代号????????????????? ◆ The marker of product when ex-factory only reflect the content of chief part,
???? 为订货参数.????????????????????????????????????????????????????????????????????????????????? ◆ The code of other parts is ordering parameter.
■ 符合GB3836-2000,IEC60079标准要求.????????????????????????????????????? ◆? Suitable for GB3836-2000,IEC60079 standard request.?
主要技术参数 Main te chnical parameters?
???? 使用类别???????? 额定电压（v）??????? 额定电流 （A）??????? 防爆标志???????? 防护等级????????????? 防腐等级???????????? 时线口螺纹（G"）??????? 电缆外径（￠,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?????????????????????????????????????????????????????????????????????????????????

订货举例 Notice if ordering?
1 、一表一开关立式,开关代号为K,表量程为200/5应??????????????????????????? 1 、One meter one switch vertictype,the code of the switch is K,one
??????? 标注为:????????????????????????????????????????????????????????????????????????????????????????????????????????? meter the measuring range is 200/5
?????????????????? CBC51-B1K1L?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? CBC51-B1K1L
??????????????????????????????? B1-1（200/5）???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? B1-1（200/5）
??????????????????????????????? K1-1A???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? K1-1A
2 、二钮一表二灯挂式,表量程为100/5,指示灯为220V??????????????????????????? 2 、Two buttons one meter pendant type,two lamps one meter,the
????? 红绿各1个,2个按钮规格为一常开一常闭.标注为:??????????????????????????????????? Meas wring range is 100/5,one red indiator,one green indicator,
????????????????? CBC51-A2B1D2G??????????????????????????????????????????????????????????????????????????? the voltage is 220V,two bottons are 1NO+1NC.
?????????????????????????????? A2-2I?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? CBC51-A2B1D2G
?????????????????????????????? B1-1（100/5）?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? A2-2I
?????????????????????????????? D2-1Rd/1Gd????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? B1-1（100/5）????????
????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? D2-1Rd/1Gd?
按钮代号 Button code?
?????????????????? 代号 Code?????????????????????????????????????? I???????????????????????????? II?????????????????????????????? III???????????????????????????? IV????????????????????????? V?
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?????????????? 按扭触头型式?????????????????????????? 一常开一常闭???????????? 二常开???????????????????? 二常闭???????????????????? 一常开????????????????? 一常闭????
????????????? Form of button contact??????????????? 1NO+1NO?????????????????? 2NO??????????????????????????? 2NC?????????????????????? 1NO????????????????????? 1NC

代号指示灯 Indicator Code?
????????????????????????????? 代号Code????????????? a??????????????? b????????????? c??????????????? d?????????????????? e?
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???????????????????????????? 电压Voltage（v）??? 12????????????? 24??????????? 36????????????? 220??????????????? 380?
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??????????????????????????? 代号Code?????????????? R???????????????? B????????????????????????? Y?????????????????????????? W?
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??????????????????????????? 颜色 Color???? 红色red???? 绿色Green???????? 黄色 Yellow??????? 白色 White?

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LBZ-10防爆操作柱

开关代号简要说明 Brief Instuction for switch code?
?? 开关组合
?? 符号
?The code
?of switch?
??????????????????????? 接触图
????????????????? Chart of contact?
???????????? 等效开关
??????????? Equivalent
??????????? switch? 旋钮位置（实践表示定位
虚线表示自复位）
Rotary button's position
real line denotes location
broket line denotes auto-
resetting???????? 等效功能说明
???? Instruction for
???? equivalent function?
????? A?????? A.功能接线均与双按钮相同,
自动复位.
Functional wiring is the
button with auto resetting.
?
????? B?????? B.功能与双按钮相同,起动复
位,增加了锁停档位,避免误操作
Functional wiringis the same as
button with auto resetting,add
"lock-stop"to avoid mistake operating.?
???? C?????? C.功能为2个带常开触点的按钮
自动复位,适合于高压电机控制
电路.或采用A功能面板.
Button with 2usually-open contacts
and auto-resetting,Suitable for
high-voltage engine control circuit
or function panel A.??
???? D?????? D.小功率电源开关.
Mini-power switch?
???? E?????? E.功能与三钮相同,控制电机正反
转用,正,反起动位置自复位.
Function is the same as three buttons
buttons to control-conversion of FW&BW
starters can auto-reset.?
???? F?????? F.选择开关,中间带停止档位.
Selected switch with stop location in midst.
?
???? G?????? G.相当于2个按钮和一个切换开关
装于一轴,在起动与停止之前均可
输出联络信号或监控信号
Be equol to mounting two buttons and one
change-over switch in one axe.Can output
contact signal or inspect signal beford
startin and stopping.?
????? H?????? H,多信号逐级传送,方向任意旋转.
Multi-signals transmit gradually
and conbvert in random.?
????? I?????? I.在H基础上增加了总信号传送功能.
Add function of chief-signal transmitting
on the base of H struchurd.?
?

?????? J???????????????? J.二位进级,逐级切换.
?? Change-over gradually.
?
????? K??????????? K,切换开关
??? Change-over switch.?
????? L?????????? L.三极双掷选择开关
??? Selected switch with tree poles
??? and two launches.?
????? M?????????? M,自动,手动,起动三位置转换开关
??? 起动自复位,起动后必须经过停止档位
??? 才能转向自动档位.
?? Change-over switch with automtion
?? hand,starting.Convert to automation
?? through stop location.?
???? N????????? N,与M万能结构略有不同,起动后不经停
?? 止档位直接转向自动档次.
?? Little different from m universal
?? structure,it don't pass stop location
?? to automation location.?
??? O????????? O.起动为双触点带锁停功能,起动自复位.
?? Double contacts for starting with?
?? lock-stopping and auto-resetting..?
??? P????????? P,停止为双触点,可分别代替A和C,起停,自?
?? 动复位..
?? Double contacts for stopping,to??????? substitude
A and Cfor starting,stopping and abuto-resetting.?

LBZ防爆操作柱/LBZ防爆操作柱。LBZ防爆操作柱
型号举例
LBZ-10A2 二钮
LBZ-10A4 四钮
LBZ-10A6 六钮
LBZ-10A8 八钮
LBZ-10A10 十钮
LBZ-10A12 十二钮
LBZ-10K1 一开关
LBZ-10K2 二开关
LBZ-10A2D2 二钮二灯
LBZ-10A4D4 四钮四灯
LBZ-10A2B1 二钮一表
LBZ-10A2K1 二钮一开关
LBZ-10A2D2K1 二钮二灯一开关
LBZ-10A2B1K1 二钮一表一开关
LBZ-10A2B1D2 二钮一表二灯
LBZ-10D2K1 二灯一开关
LBZ-10A6D3 六钮三灯
LBZ-10B1K1 一表一开关
LBZ-10B1D2K1 一表二灯一开关
LBZ-10B2K2 二灯二开关
LBZ-10A4D2 四钮二灯
G为挂式操作柱，Z为立式操作柱）
适用范围
适用于1区、2区危险场地。
适用于A、B、C类，温度组别为T1-T6的性气体环境
技术参数
防爆标志: ExedCT6 ×ExedBT6
额定电压：AC380/220V/50Hz
额定电流：10A
防护等级：IP65 ×IP54
防腐等级：WF1
防爆标志： Exd II BT6
产品特点
壳体采用铝合金压铸成型，表面高压静电喷塑；
具有良好的防水、防尘性能；
产品采用增安型壳体，内装按钮，指示灯，开关，电流表均为防爆元件，可组成多种功能，由用户自由选择；
电流表量程由用户指定；
有立式、挂式两种安装方式