明泰(tai)電(dian)(dian)(dian)(dian)(dian)氣（蘇州(zhou)(zhou)）有限公司是正泰(tai)集團(tuan)在蘇州(zhou)(zhou)地區(qu)一家授權的經(jing)銷(xiao)企業，連續(xu)十年銷(xiao)量(liang)居正泰(tai)營(ying)銷(xiao)網絡名，公司主要(yao)經(jing)營(ying)“正泰(tai)”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)力電(dian)(dian)(dian)(dian)(dian)子、儀器儀表、建筑電(dian)(dian)(dian)(dian)(dian)器、高壓(ya)電(dian)(dian)(dian)(dian)(dian)器及(ji)成套設備(bei)。

限(xian)位(wei)開(kai)關(guan)主(zhu)要由開(kai)關(guan)元件(jian)，接線(xian)端子，開(kai)關(guan)操動(dong)件(jian)，傳動(dong)部分組(zu)成，根據開(kai)關(guan)觸(chu)頭(tou)接通和斷開(kai)機械機理，限(xian)位(wei)開(kai)關(guan)供(gong)應(ying)商，開(kai)關(guan)元件(jian)有下屬(shu)二類(lei)。

1. 緩動開關

緩動(dong)開(kai)(kai)(kai)關：開(kai)(kai)(kai)關的接(jie)通和斷開(kai)(kai)(kai)動(dong)作(zuo)切(qie)換(huan)時間與(yu)開(kai)(kai)(kai)關操(cao)作(zuo)頻率有(you)關，操(cao)作(zuo)頻率越快，開(kai)(kai)(kai)關的切(qie)換(huan)也越快。

2. 速度開關

速度(du)開(kai)關(guan)：開(kai)關(guan)的接通和斷開(kai)的轉換(huan)時間與開(kai)關(guan)被操作(zuo)的頻率無關(guan)，只要開(kai)關(guan)被操作(zuo)到一定位置，開(kai)關(guan)便發生接通和斷開(kai)切換(huan)，此過程時間一般(ban)為(wei)彈簧彈跳(tiao)所需時間，此時間段為(wei)一常數(shu)。

明泰電(dian)氣（蘇(su)州(zhou)）有限公司是正(zheng)泰集團在蘇(su)州(zhou)地區(qu)一家授權的(de)經(jing)(jing)銷(xiao)(xiao)企業，連續十年銷(xiao)(xiao)量居正(zheng)泰營(ying)銷(xiao)(xiao)網(wang)絡名，限位(wei)開關(guan)價格，公司主(zhu)要經(jing)(jing)營(ying)“正(zheng)泰”牌配電(dian)電(dian)器(qi)、控制(zhi)電(dian)器(qi)、終端電(dian)器(qi)、電(dian)源電(dian)器(qi)、電(dian)力(li)電(dian)子、儀器(qi)儀表、建筑(zhu)電(dian)器(qi)、高壓電(dian)器(qi)及成套設備。

限位(wei)開關(guan)可(ke)廣泛應用(yong)于(yu)建筑、港口、礦山(shan)等行業的起(qi)重、傳(chuan)輸機械的空間(jian)三坐標的控制和(he)限位(wei)，限位(wei)開關(guan)由高精

限位開關

度(du)的大傳動(dong)比減(jian)速器(qi)(qi)和(he)與(yu)其(qi)輸(shu)出軸同步的機(ji)械記憶控制機(ji)構(gou)、傳感器(qi)(qi)組成，因WTAU系列(lie)限位(wei)開關(guan)具有體積(ji)小、功能多、精度(du)高、限位(wei)可(ke)調、通用性(xing)強(qiang)及維護安裝和(he)使用調整方便(bian)等特點在(zai)工(gong)程機(ji)械中(zhong)應用極(ji)其(qi)廣泛。

斷(duan)火限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)開(kai)關(guan)(guan)(guan)又稱(cheng)行(xing)(xing)程(cheng)限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)開(kai)關(guan)(guan)(guan)，用(yong)于控制(zhi)(zhi)機(ji)械設備(bei)的行(xing)(xing)程(cheng)及限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)保(bao)護。在實際生(sheng)產(chan)中，將行(xing)(xing)程(cheng)限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)開(kai)關(guan)(guan)(guan)安裝(zhuang)在預先安排的位(wei)(wei)(wei)(wei)(wei)(wei)置，當裝(zhuang)于生(sheng)產(chan)機(ji)械運動部(bu)件上的模塊(kuai)撞擊(ji)行(xing)(xing)程(cheng)開(kai)關(guan)(guan)(guan)時，限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)開(kai)關(guan)(guan)(guan)費(fei)用(yong)，行(xing)(xing)程(cheng)限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)開(kai)關(guan)(guan)(guan)的觸(chu)點動作，實現電路(lu)的切換。因此，斷(duan)火限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)開(kai)關(guan)(guan)(guan)是一種(zhong)根據運動部(bu)件的行(xing)(xing)程(cheng)位(wei)(wei)(wei)(wei)(wei)(wei)置而切換電路(lu)的電器，南(nan)通限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)開(kai)關(guan)(guan)(guan)，它的作用(yong)原理與(yu)按鈕類似。限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)開(kai)關(guan)(guan)(guan)廣泛用(yong)于各類機(ji)床和起重(zhong)機(ji)械，用(yong)以控制(zhi)(zhi)其行(xing)(xing)程(cheng)、進行(xing)(xing)終(zhong)端限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)保(bao)護。在電梯的控制(zhi)(zhi)電路(lu)中，還利用(yong)行(xing)(xing)程(cheng)限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)開(kai)關(guan)(guan)(guan)來(lai)控制(zhi)(zhi)開(kai)關(guan)(guan)(guan)轎門的速度、自(zi)動開(kai)關(guan)(guan)(guan)門的限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)，轎廂的上、下限(xian)(xian)位(wei)(wei)(wei)(wei)(wei)(wei)保(bao)護。