防水防尘操作柱 手按操作柱 工程熟料操作柱环境温度为-25℃～+55℃；
◆安装高度不超过海拔2000m；
◆适用于存在酸、碱、盐、氨、氯离子腐蚀、多水、多尘、潮湿的环境；
◆适用于石油、化工、码头、食品、医药、军工等场所；
◆用于电气控制系统中，作为指令发送及状态监视之用；
◆方案多样，可根据用户提供的电气系统图进行生产

专业生产防水防尘操作柱厂家

防水防尘操作柱，好质量的厂用防爆操作柱厂家电话，物美价廉的三防操作柱批发商

BZC8050防爆防腐操作柱和防水防尘操作柱主要适用于石油、化工，实验室，医院，仓库，库付货台、

防爆防腐操作柱铁路油槽，烟花厂，纺织厂，车及液化气装卸等易燃易爆场所作静电接电保护，使防爆环境下可以得到更安全可靠的保证。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                        
LBZ系列防爆操作柱产品特点 Features
■ 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                .
     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.                                                                                  code of other parts is ordering parameter.
■ 符合GB3836-2000,IEC60079标准要求.                                      2000,
LBZ系列防爆操作柱主要技术参数 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)
     
                                                                                                                        1                    
        AC-4                                                                                 

LBZ系列防爆操作柱订货举例 Notice if ordering
1 、一表一开关立式,开关代号为K,表量程为200/5应                                  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                         
      红绿各1个,2个按钮规格为一常开一常闭.标注为:                                                                                A2-2I                                                                                                                                   CBC51-A2B1D2G
                               B1-1(100/5)                                                                                                                                       A2-2I
                               D2-1Rd/1Gd                                                                                                                                      B1-1(100/5)       
                                                                                                                                                                                          D2-1Rd/1Gd