產(chǎn)品展示PRODUCTS
BALLUFF標(biāo)準(zhǔn)機(jī)電限位開(kāi)關(guān),德國(guó)巴魯夫限位開(kāi)關(guān)BALLUFF BES516-300-S162-S4-D BALLUFF BES516-213-E4-E-03 BALLUFF BES113-356-SA28-S4
更新時(shí)間:2024-08-24
訪問(wèn)量:1570
廠商性質(zhì):經(jīng)銷商
BALLUFF標(biāo)準(zhǔn)機(jī)電限位開(kāi)關(guān),德國(guó)巴魯夫限位開(kāi)關(guān)
BALLUFF標(biāo)準(zhǔn)機(jī)電限位開(kāi)關(guān)就是用以限定機(jī)械設(shè)備的運(yùn)動(dòng)極限位置的電氣開(kāi)關(guān)。限位開(kāi)關(guān)有接觸式的和非接觸式的。接觸式的比較直觀,機(jī)械設(shè)備的運(yùn)動(dòng)部件上,安裝上行程開(kāi)關(guān),與其相對(duì)運(yùn)動(dòng)的固定點(diǎn)上安裝極限位置的擋塊,或者是相反安裝位置。當(dāng)行程開(kāi)關(guān)的機(jī)械觸頭碰上擋塊時(shí),切斷了(或改變了)控制電路,機(jī)械就停止運(yùn)行或改變運(yùn)行。由于機(jī)械的慣性運(yùn)動(dòng),這種行程開(kāi)關(guān)有一定的“行程”以保護(hù)開(kāi)關(guān)不受損壞。非接觸式的形式很多,常見(jiàn)的有干簧管、光電式、感應(yīng)式等,這幾種形式在電梯中都能夠見(jiàn)到。當(dāng)然還有更多的*形式。
限位開(kāi)關(guān)是一種常用的小電流主令電器。利用機(jī)械運(yùn)動(dòng)部件的碰撞使其觸頭動(dòng)作來(lái)實(shí)現(xiàn)接通或分?jǐn)嗫刂齐娐�,達(dá)到一定的控制目的。通常,這類開(kāi)關(guān)被用來(lái)限制機(jī)械運(yùn)動(dòng)的位置或行程,使運(yùn)動(dòng)機(jī)械按一定位置或行程自動(dòng)停止、反向運(yùn)動(dòng)、變速運(yùn)動(dòng)或自動(dòng)往返運(yùn)動(dòng)等。
在電氣控制系統(tǒng)中,限位開(kāi)關(guān)的作用是實(shí)現(xiàn)順序控制、定位控制和位置狀態(tài)的檢測(cè)。用于控制機(jī)械設(shè)備的行程及限位保護(hù)。構(gòu)造:由操作頭、觸點(diǎn)系統(tǒng)和外殼組成。
BALLUFF BCS20MG10-XPA1Y-8B-03
BALLUFF BESM12M1-PSC20B-S04G
BALLUFF BNS819-B02-D12-61-12-3B
BALLUFF BCS20MG10-XPA1Y-8B-03
BALLUFF BES516-213-E4-E-03
BALLUFF BES516-211-E4-E-03
BALLUFF BES516-324-EO-C-03
BALLUFF BES516-325-BO-C-03
BALLUFF BES516-326-EO-C-03
BALLUFF BES516-113-S4-C
BALLUFF BES M18MI-PSC50B-S04K
BALLUFF BESM12M1-PS20B-S04G
BALLUFF BES516-300-S135-S4-D
BALLUFF BES516-300-S163-S4-D
BALLUFF BES-516-356-S4-C
BALLUFF BNS819-D04-D12-100-10
BALLUFF BNS819-B02-B12-61-12-3B
BALLUFF BES113-356-SA6-S4
BALLUFF BES516-377-E0-C-03
BALLUFF BES516-211-E4-E-03
BALLUFF BES516-324-EO-C-03
BALLUFF BES516-325-BO-C-03
BALLUFF BES516-300-S190S4
BALLUFF BES516-300-S162-S4-D
BALLUFF BES516-213-E4-E-03
BALLUFF BES113-356-SA28-S4
BALLUFF BKS-S32M-00
BALLUFF BTL5-P-5500-2
BALLUFF BESM12M1-PS0B-S04GCPNP
BALLUFF BES516-300-S249-S4-D
BALLUFF BES516-114-SA1-05
BALLUFF BES517-140-M5-H
BALLUFF BES-Q082C-POS20B-BV06
BALLUFF標(biāo)準(zhǔn)機(jī)電限位開(kāi)關(guān),德國(guó)巴魯夫限位開(kāi)關(guān)