山武YAMATAKE安全用开关总代理LJS系列 山武YAMATAKE安全用开关总代理LJS系列 山武YAMATAKE安全用开关总代理LJS系列上海持承自动化设备有限公司福州办事处办公地址：福州市仓山区金山高宅路183号19座801室电    话：0591-88090215　0591-88090216传    真：0591-88059083 联 系 人：李先生 13705957630商务QQ:896178555 LJS-A■型号一览表                                                                                                      全● 本体                                                  ● 操作钥匙                                                                                                            用    接点形式种类           型号        交货期                           形状            型号        交货期  N.C.×1+N.O.×2    LJS-A502     请                      直型                                垂                                                                          LJS-Z01  N.C.×2+N.O.×1    LJS-A702     询                                                       直角型                                                                                      请                                                                          LJS-Z02     垂                                                                                      询                                                       可调整型                                                                          LJS-Z03内部开关LJS-A的内部开关采用常闭/常开电气独立(Zb)的接点结构。另外，采用接点熔结时可强制性开离的(仅限常闭接点)接点强制开离机构。                                                                          压入                                                                         强制开离