明泰(tai)(tai)電(dian)(dian)(dian)氣（蘇(su)州(zhou)）有(you)限公司是正(zheng)(zheng)泰(tai)(tai)集團在蘇(su)州(zhou)地區一家(jia)授權(quan)的經銷企(qi)業，連續十年銷量居正(zheng)(zheng)泰(tai)(tai)營銷網絡名，公司主要經營“正(zheng)(zheng)泰(tai)(tai)”牌配電(dian)(dian)(dian)電(dian)(dian)(dian)器(qi)、控制電(dian)(dian)(dian)器(qi)、終端電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)源電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)力電(dian)(dian)(dian)子、儀器(qi)儀表、建筑電(dian)(dian)(dian)器(qi)、高(gao)壓電(dian)(dian)(dian)器(qi)及成套設備。

LA42系列按鈕(niu)特有的防(fang)(fang)(fang)水裝置確保產品(pin)的防(fang)(fang)(fang)護等級(ji)高(gao)達IP65，防(fang)(fang)(fang)水防(fang)(fang)(fang)塵。加裝防(fang)(fang)(fang)護罩后，防(fang)(fang)(fang)護等級(ji)更(geng)可達IP67；

LA42系列按鈕觸點(dian)模塊采用模塊式結構，接觸高(gao)度可靠、檢修簡單（只(zhi)需(xu)一把螺絲刀即可更換面板背面所有元件(jian)）觸點(dian)采用銀銅復合材料，電流高(gao)達(da)10A。

明泰電(dian)(dian)(dian)(dian)(dian)氣（蘇州）有限公(gong)司(si)是正(zheng)泰集團在蘇州地區(qu)一家授權的經銷(xiao)企(qi)業，按鈕LA42批發商，連(lian)續十年銷(xiao)量居正(zheng)泰營銷(xiao)網絡名，公(gong)司(si)主(zhu)要經營“正(zheng)泰”牌配電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)、控制電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)、終端電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)子、儀器(qi)(qi)儀表、建筑電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)、高壓(ya)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)及(ji)成(cheng)套設(she)備。

LA42系列按(an)鈕適用于交流(liu)50HZ（或60HZ），按(an)鈕LA42批(pi)發價格，電壓至交流(liu)600V及直(zhi)流(liu)400V的數控(kong)機床、機械(xie)、電力、電訊、船舶、冶(ye)金、化工等(deng)電氣控(kong)制(zhi)電路中(zhong)作控(kong)制(zhi)信號聯(lian)鎖等(deng)使用。

明泰(tai)電(dian)氣（蘇州(zhou)）有限公司(si)(si)是正(zheng)泰(tai)集團在蘇州(zhou)地區(qu)一家授權的經銷(xiao)企(qi)業，按鈕LA42，連(lian)續十年銷(xiao)量居正(zheng)泰(tai)營(ying)銷(xiao)網絡名，按鈕LA42價格，公司(si)(si)主要經營(ying)“正(zheng)泰(tai)”牌(pai)配電(dian)電(dian)器(qi)(qi)(qi)、控(kong)制電(dian)器(qi)(qi)(qi)、終端電(dian)器(qi)(qi)(qi)、電(dian)源電(dian)器(qi)(qi)(qi)、電(dian)力電(dian)子、儀(yi)器(qi)(qi)(qi)儀(yi)表、建筑電(dian)器(qi)(qi)(qi)、高壓電(dian)器(qi)(qi)(qi)及成套設(she)備。

按鈕控件，又叫做Button控件，是一種基礎控件。按鈕控件根據其風格屬性可派生出：命令按鈕(Pushbutton)、復選框(CheckBox)、單i選按鈕(Radio Button)、組框(Group Box)和自繪式按鈕(Owner-draw Button)。命令按鈕是指可以響應鼠標點擊的小矩形子窗口。命令按鈕的作用是對用戶的鼠標單擊作出反應并觸發相應的事件，在按鈕中既可以顯示正文，也可以顯示位圖。選擇框控件可作為一種選擇標記，可以有選中、不選中和不確定三種狀態。當一個選擇框處于選擇狀態時，在小方框內會出現一個“√”。