明泰電(dian)(dian)(dian)(dian)(dian)氣（蘇州(zhou)）有限公司是正泰集團(tuan)在蘇州(zhou)地區一家授權的經銷(xiao)企業，連續十年銷(xiao)量居正泰營銷(xiao)網絡(luo)名，公司主要經營“正泰”牌配電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)器、控(kong)制電(dian)(dian)(dian)(dian)(dian)器、終端電(dian)(dian)(dian)(dian)(dian)器、電(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)器、電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)子、儀器儀表、建筑電(dian)(dian)(dian)(dian)(dian)器、高壓電(dian)(dian)(dian)(dian)(dian)器及成(cheng)套(tao)設備。

行(xing)程(cheng)開(kai)(kai)關(guan)(guan)廣泛用(yong)(yong)于各類(lei)機床和起重機械，限位(wei)(wei)開(kai)(kai)關(guan)(guan)報價，用(yong)(yong)以控(kong)(kong)制其行(xing)程(cheng)、進行(xing)終端限位(wei)(wei)保(bao)護。在電梯(ti)的(de)控(kong)(kong)制電路中，南京限位(wei)(wei)開(kai)(kai)關(guan)(guan)，還利用(yong)(yong)行(xing)程(cheng)開(kai)(kai)關(guan)(guan)來(lai)控(kong)(kong)制開(kai)(kai)關(guan)(guan)轎(jiao)門的(de)速度、自動開(kai)(kai)關(guan)(guan)門的(de)限位(wei)(wei)、轎(jiao)廂(xiang)的(de)上、下限位(wei)(wei)保(bao)護。

行(xing)程(cheng)開(kai)(kai)關可(ke)以安裝在相對靜止的(de)(de)物(wu)(wu)體（如(ru)固定架、門框等，簡(jian)(jian)稱(cheng)靜物(wu)(wu)）上或(huo)者運(yun)動(dong)(dong)(dong)的(de)(de)物(wu)(wu)體（如(ru)行(xing)車、門等，簡(jian)(jian)稱(cheng)動(dong)(dong)(dong)物(wu)(wu)）上。當動(dong)(dong)(dong)物(wu)(wu)接近靜物(wu)(wu)時(shi)，開(kai)(kai)關的(de)(de)連桿驅(qu)動(dong)(dong)(dong)開(kai)(kai)關的(de)(de)接點引起閉合(he)的(de)(de)接點分斷(duan)或(huo)者斷(duan)開(kai)(kai)的(de)(de)接點閉合(he)。由(you)開(kai)(kai)關接點開(kai)(kai)、合(he)狀態(tai)的(de)(de)改(gai)變去控制電路和機(ji)構(gou)的(de)(de)動(dong)(dong)(dong)作(zuo)。

明泰(tai)電(dian)(dian)(dian)氣（蘇州）有限公司是正(zheng)(zheng)泰(tai)集團在蘇州地(di)區一家(jia)授(shou)權的經銷企業，連續十年銷量居正(zheng)(zheng)泰(tai)營銷網絡(luo)名(ming)，公司主要經營“正(zheng)(zheng)泰(tai)”牌配(pei)電(dian)(dian)(dian)電(dian)(dian)(dian)器(qi)(qi)、控制(zhi)電(dian)(dian)(dian)器(qi)(qi)、終(zhong)端電(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)源電(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)力電(dian)(dian)(dian)子(zi)、儀器(qi)(qi)儀表、建筑電(dian)(dian)(dian)器(qi)(qi)、高(gao)壓電(dian)(dian)(dian)器(qi)(qi)及(ji)成套設備(bei)。

行(xing)(xing)(xing)程開(kai)(kai)關(guan)(guan)，限位(wei)(wei)(wei)開(kai)(kai)關(guan)(guan)供應商，位(wei)(wei)(wei)置(zhi)開(kai)(kai)關(guan)(guan)（又稱限位(wei)(wei)(wei)開(kai)(kai)關(guan)(guan)）的(de)一(yi)種，是一(yi)種常用(yong)的(de)小電流主令電器。利用(yong)生產機(ji)械(xie)運(yun)動(dong)(dong)(dong)部件的(de)碰撞(zhuang)使(shi)其觸頭動(dong)(dong)(dong)作來(lai)實現接通或(huo)分斷控制(zhi)電路，達(da)到一(yi)定(ding)的(de)控制(zhi)目的(de)。通常，這類開(kai)(kai)關(guan)(guan)被(bei)用(yong)來(lai)限制(zhi)機(ji)械(xie)運(yun)動(dong)(dong)(dong)的(de)位(wei)(wei)(wei)置(zhi)或(huo)行(xing)(xing)(xing)程，使(shi)運(yun)動(dong)(dong)(dong)機(ji)械(xie)按一(yi)定(ding)位(wei)(wei)(wei)置(zhi)或(huo)行(xing)(xing)(xing)程自動(dong)(dong)(dong)停止(zhi)、反向運(yun)動(dong)(dong)(dong)、變速(su)運(yun)動(dong)(dong)(dong)或(huo)自動(dong)(dong)(dong)往返運(yun)動(dong)(dong)(dong)等(deng)。

明泰電(dian)(dian)氣（蘇(su)州）有限公司是正泰集團在蘇(su)州地區(qu)一家授(shou)權的經(jing)銷企業，連續十年銷量居正泰營銷網絡名，公司主要經(jing)營“正泰”牌配電(dian)(dian)電(dian)(dian)器(qi)(qi)(qi)、控(kong)制電(dian)(dian)器(qi)(qi)(qi)、終端電(dian)(dian)器(qi)(qi)(qi)、電(dian)(dian)源電(dian)(dian)器(qi)(qi)(qi)、電(dian)(dian)力電(dian)(dian)子、儀器(qi)(qi)(qi)儀表、建筑電(dian)(dian)器(qi)(qi)(qi)、高壓電(dian)(dian)器(qi)(qi)(qi)及成套設備。

行(xing)程(cheng)開關的(de)應用(yong)方面(mian)很多(duo)，很多(duo)電器(qi)里面(mian)都有它的(de)身影。那這么簡單的(de)開關能起什么作用(yong)呢？它主要是起連鎖保(bao)護的(de)作用(yong)。常見的(de)例子莫過于其錄(lu)音機（錄(lu)像機）中的(de)應用(yong)了。

在錄音機和錄像機中，我們常常使(shi)用(yong)到快進或者倒帶(dai)(dai)(dai)，磁帶(dai)(dai)(dai)急速地轉動(dong)，但是(shi)當到達磁帶(dai)(dai)(dai)的(de)端點時會自(zi)動(dong)停(ting)下來。在這里行(xing)程開關又一(yi)次發揮了作(zuo)用(yong)，不過這一(yi)次不是(shi)靠(kao)碰撞而是(shi)靠(kao)磁帶(dai)(dai)(dai)的(de)張力(li)的(de)突然增(zeng)大引起動(dong)作(zuo)的(de)。