LX5-211B/LX5-221A防爆行程开关
产品型号及意义
LX 5 — □ □
D-单摇臂式
S-双摇臂式
Z-直动式
额定电流
设计序号
行程开关
LX5-211B/LX5-221A防爆行程开关
产品特点 Features
1.lx5g防爆型行程开关适用于 壳体采用高强度合金铝一次性压铸成型,表面经高速抛丸清理后高压静电喷塑。外壳结构紧凑合理、材质密度高强度好、
防爆性能优良,表面塑粉附着力强具有良好的防腐能力,表面光洁,美观大方;
2.钢管或电缆布线。
1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powderadhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2.Wiring with steel tube or cable.
主要技术参数 Main technical parameters
额定电压 (V) Rated voltage | 额定电流 (A) Rated current | 进线口螺纹 Inlet thread(G") | 电缆外径 Cable outer dia(mm) |
220,380 | 5 | G1/2" | φ7~φ10 |
防爆标志 Ex-mark | 防护等级 Degree of protection | 防腐等级 Erosion-proof-class |
ExdⅡ BT4等效于 Ⅱ 2G ExdⅡ BT4(欧标 ) ExdⅡ CT4等效于 Ⅱ 2G ExdⅡ CT4(欧标 ) DIP A20 TA,T4等效于 Ⅱ 1D Ex tD A20 T4(欧标 ) | IP54 IP65 IP66* | WF1 |




