電感式接近開關(guān)LJ12A3-4-Z/BX直流12V24V金屬感應(yīng)
產(chǎn)品概述
LJ12A3-4-Z/BX是一款高性能電感式接近開關(guān),采用直流12V-24V供電,專為金屬物體檢測設(shè)計。該產(chǎn)品通過電磁感應(yīng)原理實(shí)現(xiàn)非接觸式檢測,具有響應(yīng)速度快、定位精度高、使用壽命長等特點(diǎn)。其圓柱形設(shè)計(直徑12mm)便于安裝,適用于工業(yè)自動化控制、機(jī)械設(shè)備限位檢測等多種場景。產(chǎn)品采用NPN三線常開輸出方式,工作電壓范圍寬泛(DC6-36V),能穩(wěn)定檢測4mm距離內(nèi)的金屬目標(biāo)。1311
技術(shù)特點(diǎn)
本產(chǎn)品內(nèi)置高頻振蕩器和信號處理電路,當(dāng)金屬物體進(jìn)入感應(yīng)區(qū)域時,渦流效應(yīng)使振蕩衰減并觸發(fā)開關(guān)信號,檢測過程無機(jī)械接觸,避免了傳統(tǒng)限位開關(guān)的磨損問題。外殼采用黃銅鍍鎳材質(zhì),檢測面為ABS工程塑料,防護(hù)等級達(dá)IP67,可適應(yīng)粉塵、油污及潮濕環(huán)境。產(chǎn)品支持-30℃至+65℃工作溫度,響應(yīng)頻率達(dá)0.5kHz,能勝任高速檢測任務(wù)。其三線制接線設(shè)計(棕色線接正極,藍(lán)色線接負(fù)極,黑色線為信號輸出)簡化了安裝流程。91617
應(yīng)用領(lǐng)域
該接近開關(guān)廣泛應(yīng)用于機(jī)床定位、流水線計數(shù)、自動門控制、包裝機(jī)械等場景。在汽車制造中可用于檢測金屬部件位置;在物流分揀系統(tǒng)中實(shí)現(xiàn)托盤識別;在注塑機(jī)上監(jiān)控模具開合狀態(tài)。產(chǎn)品兼容PLC控制系統(tǒng),可直接驅(qū)動繼電器或邏輯模塊,是替代機(jī)械行程開關(guān)的理想選擇。其緊湊結(jié)構(gòu)特別適合空間受限的安裝環(huán)境,如機(jī)械臂關(guān)節(jié)、數(shù)控設(shè)備導(dǎo)軌等。111516
英文介紹(English Description)
The LJ12A3-4-Z/BX is an inductive proximity sensor designed for metal object detection with DC 12V-24V power supply. Featuring a 12mm cylindrical housing, this non-contact switch utilizes electromagnetic induction to reliably detect ferrous targets within 4mm range. Its NPN normally-open configuration and wide voltage compatibility (6-36VDC) ensure stable performance in industrial automation systems. The brass-nickel plated body with IP67 protection resists harsh conditions including dust, moisture, and oil contamination. With 0.5kHz response frequency and -30℃~65℃ operating temperature range, it excels in high-speed applications like CNC machinery, conveyor systems, and robotic positioning. The three-wire connection (brown+/blue-/black signal) simplifies integration with control circuits. Ideal for replacing mechanical limit switches, this sensor provides maintenance-free operation through its wear-free design. Typical applications include part presence verification, equipment safety interlocks, and automated assembly line monitoring. The compact size allows installation in confined spaces while maintaining precise detection of moving metal components.3916
電感式接近開關(guān)LJ12A3-4-Z/BX直流12V24V金屬感應(yīng)




E2E-X2ME1-Z 歐姆龍接近開關(guān) 通用傳感器,亞德客型磁性開關(guān)CS1-F/CS1-U/CS1-J/CS1-S/CS1-G可貼牌,TCG SC1805-N 金屬接近開關(guān)全新,日本AZBIL/YAMATAKE山武接近開關(guān)FL7M-7J6HD-CN03 , 高精度 OMRON 歐姆龍接近開關(guān)E2EM-X8C1 ;魇拷咏_關(guān)EM-005全新,高精度 P+F倍加福接近開關(guān)NCN20+U1+Z2質(zhì)量保證,專業(yè)經(jīng)銷高頻率Baumer接近開關(guān) IFRM 12P17G3/405073 大量可以優(yōu),山姆龍接近開關(guān)傳感器E2E-X2E1-Z E2E-X5ME1-Z 12-24VDC,倍加福RLK28-55/31/116光電開關(guān) 接近開關(guān)。 高精度 BALLUFF巴魯夫接近開關(guān)BES516-300-S135-S4-D,瑞科 ROKO 金屬傳感器 SN04-P PNP 金屬 接近開關(guān) 電壓 10-36V,全新巴魯夫接近開關(guān)BES M12MF-USC30B-S04G-U,施克SICK光電開關(guān) 接近開關(guān)IM08-02BNO-ZT1 IM08-02BPO-ZT1。直營非屏蔽式LJ12A3-4-Z/BX圓柱通用型接近開關(guān)系列直流型,GX-F12A-P 松下接近開關(guān) 全新 ,直供-電容式接近開關(guān) M30 防水防爆耐高溫 接近傳感器,M30電容式接近開關(guān) 傳感器CA30-15PB PNP 常閉DC6to36V 1-20MM,接近開關(guān)LMF3-3005/NB/PA/ 歐姆龍奧托尼克斯 。
上一篇 panasonic松下接近傳感器GX-5SU直流雙線式型圓柱形光電開關(guān) http://www.beilingo.com/product/d120120.html
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