该系列行程开关适用于交流50～60Hz；AC380V；DC220V; 电流10A的控制电路中，作为机床、机械的自动控制、限制、传动机构动作或程序控制之用。规格型号：LXK3-20H/H3 台 LXK3-20H/H2 LXK3-20H/H1 LXK3-20H/W LXK3-20H/W LXK3-20H/D LXK3-20H/D LXK3-20H/J LXK3-20H/J LXK3-20H/T LXK3-20H/T LXK3-20H/L LXK3-20H/L LXK3-20H/Z LXK3-20H/Z LXK3-20H/B