E3F-5DN2 接近開關(guān)產(chǎn)品介紹（中文版）
E3F-5DN2型接近開關(guān)是一款基于非接觸式檢測(cè)原理設(shè)計(jì)的工業(yè)級(jí)傳感器設(shè)備，適用于各類自動(dòng)化控制場(chǎng)景的物體位置檢測(cè)需求。該產(chǎn)品采用電感式傳感技術(shù)，能夠?qū)饘俨馁|(zhì)目標(biāo)物實(shí)現(xiàn)穩(wěn)定可靠的檢測(cè)，其典型檢測(cè)距離為5毫米，滿足多種工業(yè)環(huán)境下的精度要求。
在結(jié)構(gòu)設(shè)計(jì)方面，E3F-5DN2具備緊湊的外形尺寸（直徑18mm×長(zhǎng)度50mm），可適應(yīng)狹小空間的安裝需求。產(chǎn)品外殼采用工程塑料與金屬部件復(fù)合結(jié)構(gòu)，在保證機(jī)械強(qiáng)度的同時(shí)提升了環(huán)境耐受性，工作溫度范圍覆蓋-25℃至+70℃，防護(hù)等級(jí)達(dá)到IP67標(biāo)準(zhǔn)要求，可應(yīng)對(duì)粉塵、油污及短時(shí)水淋等復(fù)雜工況。
電氣性能方面，設(shè)備支持10-30VDC寬電壓輸入，輸出形式為NPN常開型，最大負(fù)載電流200mA，響應(yīng)頻率1kHz。內(nèi)置短路保護(hù)和反極性保護(hù)功能，有效降低因接線錯(cuò)誤導(dǎo)致的設(shè)備故障風(fēng)險(xiǎn)。接線方式采用標(biāo)準(zhǔn)三線制，配有防護(hù)型電纜或可拆卸式接插件兩種連接方案供選擇。
產(chǎn)品適用于機(jī)床設(shè)備、物流分揀系統(tǒng)、包裝機(jī)械等自動(dòng)化設(shè)備的定位檢測(cè)環(huán)節(jié)，在汽車制造、食品加工、電子裝配等領(lǐng)域均有成熟應(yīng)用案例。設(shè)備提供黃色LED狀態(tài)指示燈，便于現(xiàn)場(chǎng)調(diào)試與狀態(tài)確認(rèn)。根據(jù)使用環(huán)境差異，可提供不同線纜長(zhǎng)度和外殼材質(zhì)的定制化服務(wù)。
生產(chǎn)廠商通過(guò)完善的質(zhì)量管理體系確保產(chǎn)品一致性，針對(duì)不同采購(gòu)需求提供階梯式價(jià)格方案。建議用戶在選型時(shí)根據(jù)檢測(cè)物材質(zhì)、安裝空間和電氣參數(shù)等要素進(jìn)行綜合考量。
E3F-5DN2 Proximity Switch Product Introduction (English Version)
The E3F-5DN2 proximity switch is an industrial-grade non-contact detection device designed for object positioning in automated control systems. Utilizing inductive sensing technology, this sensor reliably detects metallic targets with a standard sensing distance of 5mm, delivering consistent performance across diverse industrial applications.
Featuring a compact cylindrical design (18mm diameter × 50mm length), the device offers flexible installation in space-constrained environments. The hybrid construction combining engineering plastic and metal components ensures mechanical durability while maintaining environmental resistance. With an operational temperature range of -25℃ to +70℃ and IP67 protection rating, it withstands challenging conditions including dust, oil contamination, and temporary water exposure.
Electrical specifications include 10-30VDC power input and NPN normally open output configuration supporting up to 200mA load current. The 1kHz response frequency enables rapid detection cycles. Built-in short-circuit protection and reverse polarity protection enhance operational safety, while three-wire connection options with armored cable or detachable connectors provide installation flexibility.
This sensor is widely implemented in positioning systems for machine tools, logistics sorting equipment, and packaging machinery, with proven applications in automotive manufacturing, food processing, and electronics assembly. A yellow LED status indicator facilitates on-site debugging and operation monitoring. Customizable solutions are available for cable length and housing materials to meet specific application requirements.
Manufacturers maintain product consistency through rigorous quality control processes, offering tiered pricing structures for various procurement scales. Users are advised to consider target material properties, spatial constraints, and electrical specifications during product selection. Technical support teams provide application guidance to ensure optimal system integration.
