工作形式：

详见参数表

侧装式液位开关 LV20系列 原理，结构                                                                               在密闭的非导磁性不锈钢管内装有干簧管，浮球中装有环形磁铁，浮球随液位的上升或下降而移动，从而触发或释放不锈钢管内的磁簧开关，发出开关信号。                                   特点                                                                                    "可在侧面由外向里安装，结构紧凑坚固，性能可靠，重复性好，寿命长，耐温高，"     技术参数                                                                      ●材质：                    SUS316                                      ●接点容量                 50W/SPST                                        ●电压                 240Vac 200Vdc                                         ●切换电流                  0.5A                                         ●通过电流                 1A                                      ●工作压力                 16bar                                         ●介质温度：                     -10...120℃                                        ●触点类型:                 干簧管开关                                       ●输出:                 常开，常闭，常开＋常闭可选                                      ●介质密度：                     ≥0.75g/cm3                              选型指导                                                                     LV20-A/1              直接复线式(常开）                                  LV20-A/2              直接复线式(常闭）                                  LV20-B/1        接插件式(常开）                              LV20-B/2        接插件式(常闭）                              LV20-C                 mini插头式(常开+常闭）           性 能 概 述        LV20型                                                                                                                         液位开关，适用介质：水、乙二醇溶液、油基液体。工作压力16 bar.介质温度-10…120℃。电源：DC24V AC220V。保护级别IP65,材质可选:316L不锈钢，