明(ming)泰(tai)電(dian)(dian)(dian)(dian)(dian)氣（蘇(su)州）有限公(gong)司(si)是正泰(tai)集(ji)團在蘇(su)州地(di)區(qu)一家授權(quan)的經(jing)銷企業，連續十年銷量居(ju)正泰(tai)營(ying)銷網絡名，公(gong)司(si)主要經(jing)營(ying)“正泰(tai)”牌配電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)器(qi)、控(kong)制電(dian)(dian)(dian)(dian)(dian)器(qi)、終端電(dian)(dian)(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)子、儀器(qi)儀表、建筑電(dian)(dian)(dian)(dian)(dian)器(qi)、高壓電(dian)(dian)(dian)(dian)(dian)器(qi)及成套設(she)備。

凸輪(lun)(lun)開關 是利(li)用(yong)(yong)凸輪(lun)(lun)機構控制回路(lu)開路(lu)或閉(bi)路(lu)接觸的控制用(yong)(yong)操作開關。扭(niu)轉操作手柄(bing)可實現(xian)凸輪(lun)(lun)轉動觸點的開閉(bi)。

性能描述

K1/K2 描述， 12 和20 A 等級：22 mm 通用模塊，用于工業(ye)以及建筑控制

凸輪開關

開關

> 2到5個位置(zhi)的步進開關

> 1到4個(ge)位置轉(zhuan)換開關

> 電表和伏(fu)特表選擇(ze)開關

> 鍵(jian)位開(kai)關可鎖定

>; 多(duo)孔(kong)安裝或22 mm 孔(kong)徑安裝， 塑料和(he)金屬材質(zhi)可選(xuan)擇

> 45 x 45 mm 面板(ban)

明泰(tai)(tai)電(dian)(dian)(dian)(dian)氣（蘇州）有(you)限(xian)公(gong)司(si)是正泰(tai)(tai)集團在蘇州地區一家授權的經銷(xiao)(xiao)企(qi)業，連(lian)續十年銷(xiao)(xiao)量居正泰(tai)(tai)營銷(xiao)(xiao)網絡名，公(gong)司(si)主(zhu)要經營“正泰(tai)(tai)”牌(pai)配(pei)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)器、控制電(dian)(dian)(dian)(dian)器、終端電(dian)(dian)(dian)(dian)器、電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)器、電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子、儀器儀表、建筑(zhu)電(dian)(dian)(dian)(dian)器、高壓電(dian)(dian)(dian)(dian)器及成套(tao)設備。

萬1能轉(zhuan)換開關(guan)和(he)凸(tu)輪開關(guan)之(zhi)間的區別

凸輪開(kai)(kai)關(guan)：一(yi)般(ban)主要(yao)(yao)指(zhi)(zhi)行程限位開(kai)(kai)關(guan)等(deng)。大部(bu)分用于機(ji)械自動化萬1能轉換開(kai)(kai)關(guan)：一(yi)般(ban)主要(yao)(yao)指(zhi)(zhi)手柄(bing)型各(ge)種(zhong)系(xi)列(lie)切(qie)換開(kai)(kai)關(guan)。主用于手動操作望能采納

明泰(tai)電(dian)(dian)氣(qi)（蘇(su)州）有限公司(si)是(shi)正泰(tai)集團(tuan)在(zai)蘇(su)州地區一(yi)家(jia)授(shou)權的(de)經銷企業，連續十年銷量居正泰(tai)營(ying)銷網(wang)絡名(ming)，LW42A2，公司(si)主要(yao)經營(ying)“正泰(tai)”牌(pai)配(pei)電(dian)(dian)電(dian)(dian)器、控(kong)制電(dian)(dian)器、終端電(dian)(dian)器、電(dian)(dian)源電(dian)(dian)器、電(dian)(dian)力電(dian)(dian)子、儀(yi)器儀(yi)表(biao)、建筑電(dian)(dian)器、高壓電(dian)(dian)器及成套設備。

的(de)(de)開(kai)(kai)關(guan)有(you)(you)(you)二(er)片(pian)名(ming)叫(jiao)“觸(chu)(chu)點(dian)(dian)(dian)(dian)”的(de)(de)金(jin)屬，二(er)觸(chu)(chu)點(dian)(dian)(dian)(dian)接(jie)(jie)觸(chu)(chu)時(shi)(shi)使(shi)電(dian)(dian)流形成(cheng)回路(lu)，二(er)觸(chu)(chu)點(dian)(dian)(dian)(dian)不接(jie)(jie)觸(chu)(chu)時(shi)(shi)電(dian)(dian)流開(kai)(kai)路(lu)。選(xuan)用接(jie)(jie)點(dian)(dian)(dian)(dian)金(jin)屬時(shi)(shi)需考(kao)慮(lv)其(qi)對(dui)抗腐蝕(shi)的(de)(de)程度(du)，因為大多數金(jin)屬氧(yang)化(hua)后(hou)會形成(cheng)絕緣的(de)(de)氧(yang)化(hua)物(wu)(wu)，使(shi)接(jie)(jie)點(dian)(dian)(dian)(dian)無法(fa)正(zheng)常工作。選(xuan)用接(jie)(jie)點(dian)(dian)(dian)(dian)金(jin)屬也(ye)(ye)需考(kao)慮(lv)其(qi)電(dian)(dian)導(dao)率、硬度(du)、機械強(qiang)度(du)、成(cheng)本及是否有(you)(you)(you)毒等(deng)因素。有(you)(you)(you)時(shi)(shi)會在接(jie)(jie)點(dian)(dian)(dian)(dian)上電(dian)(dian)鍍抗腐蝕(shi)金(jin)屬。一般會鍍在接(jie)(jie)點(dian)(dian)(dian)(dian)的(de)(de)接(jie)(jie)觸(chu)(chu)面，以避免因氧(yang)化(hua)物(wu)(wu)而影響其(qi)性能。有(you)(you)(you)時(shi)(shi)接(jie)(jie)觸(chu)(chu)面也(ye)(ye)會使(shi)用非金(jin)屬的(de)(de)導(dao)電(dian)(dian)材料(liao)，如導(dao)電(dian)(dian)塑膠。開(kai)(kai)關(guan)中(zhong)除了接(jie)(jie)點(dian)(dian)(dian)(dian)之(zhi)外，也(ye)(ye)會有(you)(you)(you)可(ke)動件(jian)使(shi)接(jie)(jie)點(dian)(dian)(dian)(dian)導(dao)通或不導(dao)通，開(kai)(kai)關(guan)可(ke)依(yi)可(ke)動件(jian)的(de)(de)不同為分為杠桿(gan)開(kai)(kai)關(guan)（Toggle switch）、按鍵開(kai)(kai)關(guan)、船(chuan)型開(kai)(kai)關(guan)（Rocker switch）等(deng)，而可(ke)動件(jian)也(ye)(ye)可(ke)以是其(qi)他型式(shi)的(de)(de)機械連桿(gan)。