接近開關(guān)SBL-R30AM-10DIP67、接近傳感器
SBL-R12M-2DLA , SBL-R12-4DLA,SBL-R12M-2DNA,SBL-R12-4DNA
SBL-R12M-2DPA,SBL-R12-4DPA,SBL-R12CM-2DLA,SBL-R12C-4DLA，SBL-R12C-4DNA，
SBL-R12CM-2DNA，SBL-R12CM-2DPA，SBL-R12C-4DPA，SBL-R12CM-2DNR，SBL-R12C-4DNR
SBL-R12CM-2DPR，SBL-R12C-4DPR SBL -R12CM-2BA ,SBL-R12C-4BA,SBL -R12CM-2BB,
SBL-R12DM-2DNA，SBL-R12D-4DNA，SBL-R12DM-2DPA，SBL-R12D-4DPA，SBN-R12M-2DLA-E
SBN-R12-4DLA-E，SBL-R12M-2DNA-E， SBL-R12-4DNA-E，SBL-R12M-2DPA-E，SBL-R12-4DPA-E， SBL-R12CM-2DLA-E， SBL-R12C-4DLA-E，SBL-R12CM-2DLB-E，SBL-R12C-4DLB-E，
SBL-R12CM-2DNA-E，SBL-R12C-4DNA-E，SBL-R12CM-2DPA-E，SBL-R12C-4DPA-E
SBL-R12DM-2DNR-E，SBL-R12D-4DNR-E，SBL-R12DM-2DPR-E，SBL-R12D-4DPR-E
SBL-R2DM－2BA－E，SBL-R2D－4BA－E，SBL-R2DM－2BB－E，SBL-R2D－4BB－E
SBL-R18M-5DLA，SBL-R18-8DLA，SBL-R18M-5DNA，SBL-R18-8DNA，SBL-R18M-5DPA，SBL-R18-8DPA，SBL-R18M-5DNR，SBL-R18-8DNR，SBL-R18M-5DPR，SBL-R18-8DPR，
SBL-R18M-5AA，SBL-R18-8AA，SBL-R18M-5，SBL-R18-8，SBN-R18AM-5DLA-E
SBN-R18A-8DLA-E，SBL-R18AM-5DLA-E，SBL-R18A-8DLA-E，SBL-R18AM-5DNA-E，
SBL-R18A-8DNA-E，SBL-R18AM-5DPA-E，SBL-R18A-8DPA-E，SBL-R18AM-5BA-E
SBL-R18A-8BA-E，SBL-R18CM-5DLA-E，SBL-R18C-8DLA-E，SBL-R18CM-5DNA-E，
SBL-R18C-8DNA-E，SBL-R18CM-5DPA-E，SBL-R18C-8DPA-E，SBL-R18CM-5DNR-E
SBL-R18C-8DNR-E，SBL-R18CM-5DPR-E，SBL-R18C-8DPR-E，SBL-R18CM-5AA-E
SBL-R18C-8AA-E，SBL-R18CM-5-E，SBL-R18C-8-E，SBL-R18-8DNA接近傳感器
SBN-R30AM-10DLA，SBN-R30A-15DLA，SBL-R30AM-10DLA，SBL-R30A-15DLA
SBL-R30AM-10DNA，SBL-R30A-15DNA，SBL-R30AM-10DPA，SBL-R30A-15DPA，
SBL-R30AM-10BA，SBL-R30A-15BA，SBL-R30AM-10BB，SBL-R30A-15BB，
SBL-R30M-10DLA，SBL-R30-15DLA，SBL-R30M-10DNA，SBL-R30-15DNA,
SBL-R30M-10DPA，SBL-R30-15DPA,SBL-R30M-10DPR，SBL-R30-15DPR,
SBL-R30M-10DNR，SBL-R30-15DNR,SBL-R18-8DNA接近傳感器，SBN-R30AM -10DLA-E ,SBN-R30A -15DLA-E ,SBL-R30AM -10DLA-E ,SBL-R30A -15DLA-E ,
SBL-R30AM -10DLB-E ,SBL-R30A -15DLB-E，SBL-R30AM -10DNA-E，SBL-R30A -15DNA-E
SBL-R30AM -10DPA-E，SBL-R30A -15DPA-E,SBL-R30AM -10BA-E,SBL-R30A -15BA-E
SBL-R30AM -10BB-E,SBL-R30A -15BB-E，SBL-R18-8DNA接近傳感器
SBL-R30M -10DLA-E,SBL-R30 -15DLA-E,SBL-R30M -10FNA-E,,SBL-R30 -15FNA-E,
SBL-R30M -10FPA-E,,SBL-R30 -15FPA-E,SBL-R30M -10FNR-E,,SBL-R30 -15FNR-E,
SBL-R30M -10FPR-E,,SBL-R30 -15FPR-E,SBL-R30M-10AA-E,SBL-R30-15AA-E,
SBL-R30M-10-E,SBL-R30-15-E
電感式接近開關(guān)由三大部分組成：
振蕩器、開關(guān)電路及放大輸出電路。振蕩器產(chǎn)生一個(gè)交變磁場。當(dāng)金屬目標(biāo)接近這一磁場，并達(dá)到感應(yīng)距離時(shí)，在金屬目標(biāo)內(nèi)產(chǎn)生渦流，從而導(dǎo)致振蕩衰減，以至停振。振蕩器振蕩及停振的變化被后級(jí)放大電路處理并轉(zhuǎn)換成開關(guān)信號(hào)，觸發(fā)驅(qū)動(dòng)控制器件，從而達(dá)到非接觸式之檢測目的。
是種高頻振蕩型：用以檢測各種金屬體，靈敏度高，頻率響應(yīng)快，重復(fù)定位精度高，瞬變過程短，輸出功率大,急電特性好，工作穩(wěn)定可靠，使用壽命長等優(yōu)點(diǎn)。
紅色LED顯示可以檢查傳感器的狀態(tài)。
經(jīng)濟(jì)并且簡單的操作。
運(yùn)用廣泛，可小型開關(guān)和限位開關(guān)。
接近開關(guān)SBL-R18-8DAA
接近開關(guān)SBL-R30AM-10DIP67
防爆接近開關(guān)SBL-R30-15PA又稱無觸點(diǎn)接近開關(guān)，是理想的電子開關(guān)量傳感器。當(dāng)金屬檢測體接近開關(guān)的感應(yīng)區(qū)域，開關(guān)就能無接觸，無壓力、無火花、迅速發(fā)出電氣指令，準(zhǔn)確反應(yīng)出運(yùn)動(dòng)機(jī)構(gòu)的位置和行程，即使用于一般的行程控制，其定位精度、操作頻率、使用壽命、安裝調(diào)整的方便性和對(duì)惡劣環(huán)境的適用能力，是一般機(jī)械式行程開關(guān)所不能相比的。它廣泛地應(yīng)用于機(jī)床、冶金、化工、輕紡和印刷等行業(yè)。在自動(dòng)控制系統(tǒng)中可作為限位、計(jì)數(shù)、定位控制和自動(dòng)保護(hù)環(huán)節(jié)。接近開關(guān)具有使用壽命長、工作可靠、重復(fù)定位精度高、無機(jī)械磨損、無火花、無噪音、抗振能力強(qiáng)等特點(diǎn)。
