SCHMERSAL霍爾接近開(kāi)關(guān)當(dāng)磁性物件移近霍爾開(kāi)關(guān)時(shí)，開(kāi)關(guān)檢測(cè)面上的霍爾元件因產(chǎn)生霍爾效應(yīng)而使開(kāi)關(guān)內(nèi)部電路狀態(tài)發(fā)生變化，由此識(shí)別附近有磁性物體存在，進(jìn)而控制開(kāi)關(guān)的通或斷。這種接近開(kāi)關(guān)的檢測(cè)對(duì)象必須是磁性物體。 SCHMERSAL接近開(kāi)關(guān)是一種無(wú)需與運(yùn)動(dòng)部件進(jìn)行機(jī)械直接接觸而可以作的位置開(kāi)關(guān)，當(dāng)物體接近開(kāi)關(guān)的感應(yīng)面到動(dòng)作距離時(shí)，不需要機(jī)械接觸及施加任何壓力即可使開(kāi)關(guān)動(dòng)作，從而驅(qū)動(dòng)直流電器或給計(jì)算機(jī)（plc)裝置提供控制指令。 上海維特銳直接從德國(guó)SCHMERSAL原廠(chǎng)家拿貨，直接供應(yīng)各種SCHMERSAL感應(yīng)傳感器，施邁賽磁性開(kāi)關(guān)，施邁賽安全開(kāi)關(guān) IFL 4-120M-01STN IFL 4-120M-01STP IFL 4-120M-10N IFL 4-120M-10P IFL 4-120M-10STN
IFL 4-120M-10STP IFL 4-12L-01N IFL 4-12L-01P IFL 4-12L-01STN IFL 4-12L-01STP
IFL 4-12L-01TN IFL 4-12L-01TP IFL 4-12L-10N IFL 4-12L-10P IFL 4-12L-10STN IFL 4-12L-10STP
IFL 4-12L-10TN IFL 4-12L-10TP IFL 4-12M-01N IFL 4-12M-01P IFL 4-12M-01STN IFL 4-12M-01STP
IFL 4-12M-10N IFL 4-12M-10P IFL 4-12M-10STN IFL 4-12M-10STP IFL 4-250-01
IFL 4-250-10 IFL 4-250-10D IFL 4-250-10N IFL 4-250-10N-1716 IFL 4-250-10P IFL 4-250-10P-1716
IFL 4-310-01 IFL 4-310-10 IFL 4B-12-01 IFL 4B-12-01PK1 IFL 4B-12-01STPK1
IFL 4B-12-10 IFL 4B-12-10PK1 IFL 4B-12-10STPK1 IFL 5-18-01 IFL 5-18-01A IFL 5-18-01N
IFL 5-18-01P IFL 5-18-01ST IFL 5-18-01STN IFL 5-18-01STP IFL 5-18-10 IFL 5-18-10/01 IFL 5-18-10A
IFL 5-18-10N IFL 5-18-10P IFL 5-18-10ST IFL 5-18-10STN IFL 5-18-10STP IFL 5-18-10STP-2033
IFL 5-18L-01N IFL 5-18L-01P IFL 5-18L-01STN IFL 5-18L-01STP IFL 5-18L-10/01N
IFL 5-18L-10/01P IFL 5-18L-10D IFL 5-18L-10N IFL 5-18L-10P IFL 5-18L-10STN IFL 5-18L-10STP
IFL 5-18L-10TP-2130 IFL 5-18L-11N IFL 5-18L-11P IFL 5-18L-01STN IFL 5-18L-01STP |
