Explosion proof limitersintroduce
BLX511-10Explosion proof travel switch，BLX51-10Explosion proof limit，BLX511-10Explosion proof limiters，BLX511-10Explosion proof mark for travel switchExdemb IICT4 Gb/Ex tDA21 IP65 T130C，It is mainly used for explosion-proof single and double beamscrane大车极限行程保护及双梁小车极限行程保护。
Explosion proof limiters使用范围:
1、Hazardous areas with explosive gas mixtures：1area、2area。
2、Explosive gas mixtureⅡA、ⅡB。
3、Temperature group：T1～T6。
4、Explosion proof signs：ExdⅡBT6,ExdⅡCT6。
BLX511-10Product diagram of explosion-proof travel switch
Explosion proof limiters特点:
1、铸铝合金外壳，表面喷塑。
2、内装Travel switch。
3、钢管或电缆布线均可。
外壳采用zl102铝合金压铸成型，表面高压静电喷塑；
ⅡB类内装Travel switch；
ⅡC类为复合型product，The shell is made of high-voltage electrostatic spray aluminum alloy，内装隔爆型ⅡC类开关机芯。The net volume of the explosion-proof chamber is less than0.05rise，Defense爆性能好，动作灵活；
电缆或钢管布线均可。
Technical parameters of explosion-proof limiters:
额定电压：220V/380V
Rated current：5A
Protection level：IP54
触头数量：One normally open and one normally closed(1NO+1NC)
LX5-110/5A/380VExplosion proof travel switch分为：
LX5-110,LX5-211,LX5-212,LX5-221Travel switch
LX5系列Travel switch:
LX5-11,LX5-11H,LX5-028,LX5-029,LX5-11D,LX5-11N
LX5-11Q/1,LX5-110,LX5-120,LX5-130
LX6系列Travel switch:
LX6-10Q,LX6-01Q,LX6-10QCP,LX6-01QCP
LX7系列Travel switch:
LX7-1,LX7-1S,LX7-2,LX7-2S
LJW3-1,LJW3-1S
LJW3-2,LJW3-2STravel switch
LX5系列Explosion proof travel switch选型指南：
LX——Explosion proof travel switch
5——设计序列号
X——A：滚轮摇臂式、B：滚轮式、C：挠性触头式（指针式）、D：双轮摇臂式、E：Plunger type
注：Example of ordering：若需订购LX5系列Explosion proof travel switch，滚轮摇臂式，则订货型号为：LX5-A
BLX511-10Explosion proof travel switch外形尺寸图
Manufacturer of explosion-proof limiters
Henan Hongsheng Crane Co., Ltd. has seen more and more explosion-proof and explosion-proof types rise and fall、Defense爆舱门开关（Limiter）货源产地、Manufacturer、Model specifications、technical parameter、Explosion proof level、Product characteristics, usage, and selection、Working principle and installation and maintenance、Please contact us for common troubleshooting and safety precautions。
