SCHMERSAL限位开关 Z4V10H336-02Z Z4V10H336-11Z-M20 Z4V10H336-11Z-1183 Z4V10H336-11Z-U90-2323 Z4V7H336-00/11Z Z4V7H336-02Z-M20 Z4V7H336-02Z-RVA-2272 Z4V7H336-11/00Z Z4V7H336-11Z-2079-2 Z4V7H336-11Z-2654 Z4V7H336-11Z-M20 Z4V7H336-11Z-M20-1058 Z4V7H336-11Z-M20-2138 Z4V7H336-11Z-RVA-2272 Z4V7H336-11Z-RVA-2272/2654 Z4V7H336-11Z-RVA-2622 Z4VH336-02Z-M20 Z4VH336-11Z-M20 Z4VH336-00/11Z-M20 Z4VH336-11Z-M20-1058 Z4VH336-11Z-RVA Z4VH336-11Z-RVA-1804-1 Z4VH336-11Z-RVA-1804-2 Z4VH336-11Z-RVA-U270 Z4VH336-11Z-RVA-U90 Z4VH336-11Z-U90 SCHMERSAL限位开关主要由开关元件、接线端子、开关操动件、传动部分组成,根据开关触头接通和断开机械处理,开关元件有下述二类: 缓动开关:开关的接通和断开动作切换时间与开关操动速度有关,操动速度越快、开关的切换也越快。 速动开关:开关的接通和断开的转换时间与开关和被操动的速度无关,只要开关操动部件被操动到一定,开关便发生通和断开切换,此过程时间一般为弹簧跳所需时间,此时间较短,为一常数。 固定电话: / QQ:23 传真: 邮箱:kaikun10@ 联系人:马素琴