LA8030-A1位红色按钮防爆防腐主令控制器

LA8030-A1位红色按钮防爆防腐主令控制器

◆ 防爆防腐主令控制器适用环境

1、1区、2区危险场所。
 2、ⅡA、ⅡB IIC类性气体环境。 
注：要求IIC类时注明. 
  
◆ 防爆防腐主令控制器产品特点 
1、增安型外壳，内装元件为防爆元件。 
2、外壳采用玻璃纤维增强不饱和聚酯树脂压制而成，具有外形美观，耐腐蚀，抗静电，耐冲击及热稳定性好等优良性能。 
3、隔爆型控制开关具有结构紧凑，可靠性好，体积小,通断能力强，寿命长并有多种功能供用户选配。防爆按钮采用超声波封装工艺，保证了可靠的结合强度，按钮的功能可以两单元自由给合，防爆指示灯采用特殊设计，交流220-380V通用。 
4、外露紧固件均采用不锈钢，为防掉式设计维修方便. 
5、壳体和盖的接合面采用迷宫式结构，具有较好的防水，防尘能力。 
6、符合GB3836-2000,IEC60079标准要求。 
注:本产品通头正常配置为G3/4,如用户要求通头配置G1/2或G1请注明.通头为普通型通头,如用户要求采用复合密 封型则请注明

◆ Explosion-proof master controller applicable environmental
Zone 1 and Zone 2 dangerous places.
 
2, Ⅱ A, Ⅱ B IIC sexual gas environment.
Note: IIC group stated.
  
◆ Explosion-proof master controller Features
1, increased safety enclosure, built-in components for explosion-proof components.
2, the shell is made of glass fiber reinforced unsaturated polyester resin is pressed, a beautiful shape, corrosion-resistant, anti-static, impact resistance and good thermal stability, excellent performance.
3, flameproof control switch has a compact structure, good reliability, small size, high capacity, long life and a variety of functions to be selected. The proofing button by ultrasonic packaging process, ensure reliable bonding strength, the function of the buttons can be in two units to freedom together, explosion-proof lights using a specially designed, 220-380V AC universal.
Exposed fasteners are made ??of stainless steel for easy maintenance of the anti-out design.
5, shell and cover joints labyrinth structure, good water-proof, dust-proof ability.
6, in line with GB3836-2000, IEC60079 standard requirements.
Note: This product through head normal configuration G3 / 4, such as user requirements through head configuration G1 / 2 or G1 please specify Please specify through the head the ordinary type through the head, such as user requirements using composite sealing type