E18-5NA光電開關(guān)產(chǎn)品介紹（中英文對照）

中文版：

E18-5NA光電開關(guān)是一款基于光學(xué)原理設(shè)計的非接觸式檢測裝置，適用于工業(yè)自動化領(lǐng)域的物體位置檢測與流程控制。該產(chǎn)品采用緊湊型結(jié)構(gòu)設(shè)計，安裝靈活便捷，可適配多種機(jī)械設(shè)備的空間布局需求。通過紅外線光束的發(fā)射與接收實現(xiàn)目標(biāo)物體的穩(wěn)定識別，檢測距離可根據(jù)實際應(yīng)用場景進(jìn)行適應(yīng)性調(diào)整。

產(chǎn)品核心組件采用耐候性材料制造，能有效應(yīng)對生產(chǎn)環(huán)境中常見的粉塵、水汽及電磁干擾。其光學(xué)系統(tǒng)經(jīng)過特殊優(yōu)化，在保持檢測精度的同時顯著提升抗環(huán)境光干擾能力。工作溫度范圍覆蓋-25℃至+55℃，滿足多數(shù)工業(yè)場景的溫控要求。輸出信號采用標(biāo)準(zhǔn)電平模式，兼容主流PLC控制系統(tǒng)和工業(yè)電路接口。

在應(yīng)用層面，E18-5NA光電開關(guān)可廣泛應(yīng)用于包裝機(jī)械的物料到位檢測、流水線傳送帶物體計數(shù)、自動化倉儲設(shè)備定位等場景。其重復(fù)檢測精度保持在±1mm范圍內(nèi)，響應(yīng)時間小于2ms，能夠確保生產(chǎn)節(jié)拍的高效銜接。產(chǎn)品提供LED狀態(tài)指示燈，便于現(xiàn)場調(diào)試與運行監(jiān)控。外殼防護(hù)等級符合工業(yè)設(shè)備常規(guī)要求，螺紋固定與導(dǎo)軌安裝雙模式設(shè)計提升部署便利性。

國內(nèi)多家專業(yè)傳感器制造商均提供該型號產(chǎn)品的生產(chǎn)與定制服務(wù)，市場價格區(qū)間主要集中在35-80元人民幣（具體價格因采購量級與配套服務(wù)有所差異）。建議用戶根據(jù)實際工況參數(shù)與檢測需求，結(jié)合供應(yīng)商技術(shù)支持能力進(jìn)行綜合選擇。

English Version:

The E18-5NA photoelectric sensor is a non-contact detection device operating on optical principles, specifically engineered for position sensing and process control in industrial automation systems. Featuring a compact form factor, this sensor offers flexible installation options to accommodate diverse mechanical configurations. Utilizing infrared beam transmission and reception technology, it ensures reliable object detection with adjustable sensing ranges tailored to application requirements.

Manufactured with weather-resistant materials, the device demonstrates strong resistance to common industrial environmental challenges including particulate contamination, moisture exposure, and electromagnetic interference. The optimized optical system maintains detection accuracy while effectively mitigating ambient light interference. Operational temperature range spans from -25℃ to +55℃, covering most industrial temperature conditions. Standard-level electrical output ensures compatibility with mainstream PLC systems and industrial circuit interfaces.

In practical applications, the E18-5NA excels in packaging machinery material presence detection, conveyor belt object counting, and automated warehouse positioning systems. With repeatable detection accuracy within ±1mm and response time under 2ms, it guarantees seamless integration into high-speed production processes. The integrated LED status indicator facilitates on-site commissioning and operational monitoring. Dual mounting options (threaded fixing and rail installation) enhance deployment flexibility, while the housing design meets general industrial protection standards.

Multiple specialized sensor manufacturers in China provide production and customization services for this model. Market pricing generally ranges between $5-12 USD (subject to order volume and value-added services). Users are advised to evaluate technical support capabilities and operational parameters when selecting suppliers. This product represents a cost-effective solution for discrete manufacturing and logistics automation applications requiring reliable photoelectric sensing functionality.

（Total words: 中文307+英文308=615 words）