| 详细介绍：
LBZ58防爆操作柱 江苏防爆操作柱供应商 LBZ58- 防爆操作柱(ⅡB)
■适用范围:
.1区，2区危险场所。
.IIA ⅡB，II C 类爆炸性气体环境。
.*要求IIC类时请注明。
■Application
。Can be used in Zone 1 and Zone 2 dangerous places.
。Can be used in IIA,IIB,IIC Explosive gas environment.
。Temperatur classes:T1-T6.
。*Please note if II Cgrade needed.
■产品特点
.铸铝合金外壳，表面喷塑。内装转换开关，按钮，电流表（可按用护要求装其他仪表），指示灯等。
.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。
.电流表量程由用户指定。
.钢管或电缆线均可。
.产品出厂铭牌上只体现总单元内容，个分单元代号为订货参数。
Features:
Al-alloy diecasted shell with plastic-sprayed surface.
Inside is mounted univeral changeover switch,buttom,ammeter(can mount other instuments according to user's
requirement) and insicator,etc.
There are more than 30 functions of changeover swich available to be chosen.
Can be customized according to user's requirement.
The ammter's measuring range can be determined by users.
Suitabler for steal pipe and cable writing.
The market of product when ex-factory only reflect the content of chief part,the cide of other parts is
ordering parameter.
■主要技术参数 ■Main Technical Parameters
|
使用类别
Using sort
|
额定电压(V)
Rated voltage
|
额定电流(A)
Rated current
|
防爆标志
Es-mark
|
防护等级
Protection
category
|
防腐等级
Corrosion-proof
grade
|
进线口螺纹("G)
Inlet's thread
|
电缆外径()
Cable's outer
diameter
|
|
AC-3
|
220/380
|
1O
|
Exd Ⅱ BT6
|
IP55
|
WF1
|
1
|
12-17
|
|
Xxde Ⅱ BT6
|
|
AC-4
|
*ExdeⅡ CT6
|
■订货举例
一表一开关，开关代号为A表量为100/5应标志为：LBZ58-BIK1L
B1-1（100/5） K1-A1
二钮一表二灯，表量程为200/5：指示灯为200V 红绿灯各一个，2个按钮规格均为一常开一常闭。
标注为： LBZ58-A2B1D2G B1-1（200/5） D2-1Rd/ Gd
■Notice if ordering
One meter one switch,the code of the switch is A.One meter the measuring range is 100/5.
LBZ58-BIK1L B1-1（100/5） K1-A1
Two buttons one meter,two lamps one meter,the maes writing range is 200/5:one red indiator,one gren
indicatormthe vlotage is 200V,two bottons are 1 NO +1NC
LBZ58-A2B1D2G B1-1（200/5） D2-1Rd/ Gd
■按钮代号 ■Button code
|
代号 Code
|
Ⅰ
|
Ⅱ
|
Ⅲ
|
|
按钮触角型式
|
一常开一常闭
|
二常开
|
二常闭
|
|
Form of button conmtact
|
1NO+1NG
|
2NO
|
2NC
|
■指示灯代号 ■Indicator code
■外形举例 ■Outline example
■外形举例 ■Outline example
LBZ58防爆操作柱 江苏防爆操作柱供应商 LBZ58- 防爆操作柱(ⅡB) | 
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