【E3F-R2N1 接近開(kāi)關(guān) 產(chǎn)品介紹（中文版）】
E3F-R2N1 接近開(kāi)關(guān)是一款廣泛應(yīng)用于工業(yè)自動(dòng)化領(lǐng)域的非接觸式檢測(cè)裝置，采用電磁感應(yīng)原理實(shí)現(xiàn)對(duì)金屬物體的穩(wěn)定探測(cè)。其設(shè)計(jì)注重實(shí)用性與環(huán)境適應(yīng)性，可滿(mǎn)足多種場(chǎng)景下的位置檢測(cè)、物體計(jì)數(shù)或設(shè)備保護(hù)需求。產(chǎn)品結(jié)構(gòu)緊湊，外殼采用工程材料制成，具備良好的抗沖擊性和耐腐蝕性，適合在粉塵、油污或濕度較高的工況環(huán)境中長(zhǎng)期使用。
該型號(hào)接近開(kāi)關(guān)采用直流供電模式，支持10-30V寬電壓輸入范圍，兼容性較強(qiáng)。輸出端配置NPN常開(kāi)型信號(hào)，便于與PLC、控制器等設(shè)備快速對(duì)接。檢測(cè)距離為2mm，響應(yīng)時(shí)間短，能有效提升自動(dòng)化系統(tǒng)的檢測(cè)精度與響應(yīng)效率。內(nèi)置過(guò)載保護(hù)電路，可避免因接線錯(cuò)誤或電壓波動(dòng)導(dǎo)致的設(shè)備損壞，進(jìn)一步延長(zhǎng)使用壽命。
安裝方式靈活，提供螺紋固定與支架安裝兩種選擇，支持水平或垂直方向調(diào)節(jié)，適應(yīng)不同機(jī)械結(jié)構(gòu)的安裝需求。產(chǎn)品表面經(jīng)過(guò)特殊工藝處理，指示燈設(shè)計(jì)可直觀顯示工作狀態(tài)，便于現(xiàn)場(chǎng)調(diào)試與故障排查。典型應(yīng)用場(chǎng)景包括機(jī)床定位、傳送帶物料檢測(cè)、自動(dòng)化包裝設(shè)備及安全防護(hù)系統(tǒng)等。其穩(wěn)定性能可減少設(shè)備維護(hù)頻率，幫助用戶(hù)優(yōu)化生產(chǎn)效率。
【E3F-R2N1 Proximity Sensor Product Introduction (English Version)】
The E3F-R2N1 proximity sensor is a non-contact detection device widely used in industrial automation systems. Utilizing electromagnetic induction technology, it provides reliable detection of metallic objects without physical contact. The compact housing is constructed with industrial-grade materials, offering resistance to mechanical impact and corrosion, making it suitable for prolonged operation in challenging environments such as areas with dust, oil contaminants, or high humidity.
This sensor operates on a DC power supply with a wide voltage range of 10-30V, ensuring compatibility with various control systems. Equipped with an NPN normally open output configuration, it facilitates seamless integration with PLCs and other industrial controllers. The 2mm detection distance and rapid response time enhance the precision and efficiency of automated processes. Integrated overload protection circuitry safeguards the device against potential damage caused by wiring errors or voltage fluctuations, thereby extending operational lifespan.
Installation flexibility is achieved through both threaded mounting and bracket attachment options, allowing horizontal or vertical orientation adjustments to accommodate diverse mechanical configurations. The housing surface features a specially treated finish, while the built-in status indicator enables real-time operational monitoring for simplified field debugging. Typical applications encompass machine tool positioning, conveyor belt material detection, automated packaging systems, and safety interlock mechanisms. Its consistent performance contributes to reduced maintenance requirements and improved production line efficiency.
