日本SMC磁性開(kāi)關(guān)干簧管又叫磁控管，它同霍爾元件差不多，但原理性質(zhì)不同，是利用磁場(chǎng)信號(hào)來(lái)控制的一種開(kāi)關(guān)元件，無(wú)磁斷開(kāi)，可以用來(lái)檢測(cè)電路或機(jī)械運(yùn)動(dòng)的狀態(tài)，另一種磁性開(kāi)關(guān)就是市場(chǎng)上所說(shuō)接近開(kāi)關(guān)、門(mén)磁開(kāi)關(guān)、又叫感應(yīng)開(kāi)關(guān)，它是有干一個(gè)開(kāi)好模具并且是標(biāo)準(zhǔn)尺寸塑膠外殼，將干簧管灌封在黑色外殼里面導(dǎo)線引出來(lái)另一半帶有磁鐵的塑料外殼固定在另一端當(dāng)這個(gè)磁鐵靠近帶有導(dǎo)線的開(kāi)關(guān)時(shí)，發(fā)出開(kāi)關(guān)信號(hào)！一般信號(hào)距離為10mm接通，此產(chǎn)品廣泛引用到防盜門(mén)、家用門(mén)、打印機(jī)、傳真機(jī)、電話機(jī)、等電子儀器設(shè)備上面。還有一種磁性開(kāi)關(guān)是在密閉的金屬或塑料管內(nèi)，設(shè)置一點(diǎn)或多點(diǎn)的磁簧開(kāi)關(guān)，然后將管子貫穿一個(gè)或多個(gè)，中空而內(nèi)部裝有環(huán)型磁鐵的浮球，并利用固定環(huán)，控制浮球與磁簧開(kāi)關(guān)在相關(guān)位置上，使浮球在一定范圍內(nèi)上下浮動(dòng)。利用浮球內(nèi)的磁鐵去吸引磁簧開(kāi)關(guān)的接點(diǎn),產(chǎn)生開(kāi)與關(guān)的動(dòng)作。
2技術(shù)說(shuō)明編輯*數(shù)：2
額定電流：100m（A）
額定電壓：AC/DC5-240（V）
應(yīng)用范圍：用于控制氣缸運(yùn)作所配氣缸 sda tn系列氣缸
使用電壓范圍dc5v～240v、ac;5v～240v使用電流范圍dc5～50ma、ac5～40ma
攝氏度保護(hù)等級(jí)ip-67
指示燈led
電線長(zhǎng)度2m
壽命≥500(萬(wàn)次)所配氣缸sdatn。
SMC D-A54 BXS 1
SMC D-A54 BXS 6
SMC D-A54 BXS 6
SMC D-A54L BXS 1
SMC D-A93 BXS 4
SMC D-A93 BXS 8
SMC D-A96Z BXS 2
SMC D-C73 BXS 20
SMC D-C73 BXS 30
SMC D-C73L BXS 2
SMC D-F8B BXS 5
SMC D-F8B BXS 5
SMC D-F8N BXS 1
SMC D-F8N BXS 7
SMC D-F9BL BXS 9
SMC D-F9BL BXS 1
SMC D-F9BV BXS 1
SMC D-F9BVL BXS 5
SMC D-H7B BXS 4
SMC DL08-02 BXS 4
SMC D-M9B BXS 1
SMC D-M9B BXS 4
SMC D-M9BL BXS 10
SMC D-M9N BXS 4
SMC D-M9NV BXS 1
SMC D-M9NV BXS 5
SMC D-Y59A BXS 2
SMC D-Y59A BXS 4
SMC D-Y59AL BXS 2
SMC D-Y59AL BXS 4
SMC D-Y59B BXS 3
SMC D-Y59B BXS 15
SMC D-Y59BL BXS 10
SMC D-Y59BL BXS 5
SMC D-Z73 BXS 1
SMC D-Z73 BXS 6
SMC KCH06-M5 BXS 2
SMC KJH04-M5 BXS 10
SMC KJH06-01S BXS 10
SMC KJL04-M5 BXS 10
SMC KJL06-01S BXS 10
SMC KJS04-M5 BXS 10
SMC KJS06-01S BXS 10
SMC KQ2E04-00 BXS 10
SMC KQ2E06-00 BXS 10
SMC KQ2E08-00 BXS 10
SMC KQ2E10-00 BXS 5
SMC KQ2E12-00 BXS 5
SMC KQ2H04-00 BXS 10
SMC KQ2H04-01S BXS 10
SMC KQ2H04-02S BXS 10
SMC KQ2H04-06 BXS 20
SMC KQ2H06-00 BXS 30
SMC KQ2H06-01S BXS 9
SMC KQ2H06-01S BXS 30
SMC KQ2H06-02S BXS 30
SMC KQ2H06-03S BXS 10
SMC KQ2H06-08 BXS 30
SMC KQ2H08-00 BXS 30
SMC KQ2H08-01S BXS 30
SMC KQ2H08-02S BXS 30
SMC KQ2H08-10 BXS 30
SMC KQ2H10-00 BXS 30
SMC KQ2H10-01S BXS 10
SMC KQ2H10-03S BXS 10
SMC KQ2H10-04S BXS 30
SMC KQ2H10-12 BXS 10
SMC KQ2H12-03S BXS 5
SMC KQ2H12-04S BXS 5
SMC KQ2H12-16 BXS 5
SMC KQ2H16-00 BXS 5
SMC KQ2H16-04S BXS 5
SMC KQ2L04-00 BXS 10
SMC KQ2L04-02S BXS 10
SMC KQ2L04-M5 BXS 30
SMC KQ2L06-00 BXS 20
SMC KQ2L06-02S BXS 20
SMC KQ2L06-03S BXS 10
SMC KQ2L06-M5 BXS 10
SMC KQ2L08-00 BXS 20
SMC KQ2L08-01S BXS 10
SMC KQ2L08-02S BXS 20
SMC KQ2L08-03S BXS 10
SMC KQ2L10-00 BXS 20
SMC KQ2L10-01S BXS 10
SMC KQ2L10-02S BXS 10
SMC KQ2L10-03S BXS 10
SMC KQ2L10-04S BXS 10
SMC KQ2L12-00 BXS 5
SMC KQ2L12-02S BXS 5
SMC KQ2L12-03S BXS 5
SMC KQ2L12-04S BXS 5
SMC KQ2L16-00 BXS 5
SMC KQ2L16-03S BXS 5
SMC KQ2L16-04S BXS 5
SMC KQ2LE06-00 BXS 10
SMC KQ2LE08-00 BXS 10
SMC KQ2LE10-00 BXS 10
