1、用中间继电器作为缺相保护装置的线路

2、脚踏开关踩气缸动作实物彩图接线

3、浮球开关的工作原理讲解

4、常用元件代号及图形符号的画法

5、电工必学的7个基础程序-自锁-多点启停-点动加联动运行

6、电工必学的7个基础程序-延时接通、延时断开-交替输出

7、电工必学的7个基础程序-连锁和互锁-闪烁电路

8、220V电机的倒顺开关实物彩图接线方法

9、变频器电路的接线方法

10、时间继电器的接线方法-实物彩图

11、以太网跟PLC通信电路实物图

12、正反转电路实物彩图接线方法

13、互感器与电表的实物彩图接线方法

14、自制温控风扇电路实物彩图方法

15、星三角380V主电路实物彩图接线方法

16、电接点压力表实物彩图接线电路图

17、接触器实现单开双控的实物彩图接线方法

18、空气能热水循环系统电路

19、变频器接线实物彩图电路展示

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乔眨戴1917380v水泵、380v接触器和一个浮球怎么接水泵自动 -
裴寒秀19548755662 ______ 需要一个下水位开关做启动接触器用,并通过 浮球串联到接触器控制线路,用于控制上水位即可

乔眨戴1917电缆浮球开关怎么安装和接线? -
裴寒秀19548755662 ______ 方便,控制灵敏,深受广大用的认可,但是在实际使用中,人们常常 对这个简单的开关,安装和接线有时候搞不清楚,下面我就简单的介 绍一下,浮球开关的接线和浮球开关的安装方法,供大家参考!!重锤安装方法:1、将浮球开关的电线从...

乔眨戴1917浮球式液位开关怎么接 -
裴寒秀19548755662 ______ 浮球式液位开关一般为一根电缆,电缆里面有三根线(实际只用二根线),内部为一转换开关,把浮球朝上或者朝下,用万用表电阻档检查导通与关断的线,由于液位开关可以用在高处的水箱和地下的积水坑,也就是说高水位关机和高水位开机,与控制器连接后把浮球朝上或者朝下,观察一下水泵工作情况,如果不对(反了)就换另一根线即可.

乔眨戴1917380V自动上水有浮子的怎么接线 -
裴寒秀19548755662 ______ 浮球带动的就是一个常开触点,把它串入接触器的工作线圈就可以了.

乔眨戴1917三相潜水泵带浮球接线图 -
裴寒秀19548755662 ______ 浮球二次线安装在水泵控制回路上,前提水泵必须是用交流接触器启动,利用浮球来实现自动开、停水泵. 用浮球开关控制交流接触器线圈,由交流接触器控制潜水泵工作即可.浮球开关接水位过低时浮球下降后接通的触点,控制电压由选取的...

乔眨戴1917这个浮球开关怎么回事,有电路图吗? -
裴寒秀19548755662 ______ 你好,电路图就在上面,使用说明也告诉你了. 所谓的浮球开关其实就是一个机械开关,这个机械开关串入电机接触器线圈.控制电机的启动和停止. 水多时触点闭合接通水泵,当水位下降时,触点断开,接触器断电. 接线入好. 如果接供水,接触器线圈就接A1.A2 如果接排水,接触器线圈就接B1、B2

乔眨戴1917我有一个cdc10 - 20的交流接触器和一个LF389浮球我想安装成水泵自动控制开关!水泵和交流接触器都是380伏的!该怎么接线呢?
裴寒秀19548755662 ______ 水泵和交流接触器对应着接,主要是控制回路.接触器线圈是380V的,三相其中一相电源进接触器线圈,再从线圈的另外一个桩头接浮球接线中心点,浮球接线常开点接三相其中另一相电源.ok!下沉接通电源,水泵工作.浮球上升,自动断开电源,水泵停止.

乔眨戴1917380的水泵,全制动压力控制器,加浮球液位该如何接线 -
裴寒秀19548755662 ______ 液位开关常开点到压力控制器.水位低时常开点闭合.

乔眨戴1917浮球液位控制器是否只要接两根线?浮球电线是三芯的,水泵接380V,就用一个浮球控制水泵的启动和停止,求详细的接法,最好画个简图 -
裴寒秀19548755662 ______[答案] 不好意思我不会在这里画图但是我知道【浮球控制箱与水泵220和380没关系,要是用浮球来控制的话就得有一个旋钮开关来控制手动与自动,手动就是一个单启动自动的话就是要把浮球的常开点串在接触器的线圈就行了.】

乔眨戴1917高手说说浮球液位开关如何接线?
裴寒秀19548755662 ______ 首先:我们需要明白浮球液位开关是怎样来实现功能的,也就是它的工作原理.浮球液位开关是由干簧管与浮球组成,通过浮球内置磁铁吸合干簧管触点的闭合或者断开,从而输出信号报警,而干簧管触点的两头分别焊接一条线. 如果浮球开关是单点,①,如果是需要控制双液位,一般则是出线四条,两条线控制一个点,②.当然也可以出线三条,一条公共线,另外两条分别对应一个点,③,另外驰诚电子所生产的浮球开关常规出现为:黑、红、蓝、白、黄等,如果出现两个以上动作点,则按照线材以此往上类推.