PR18-5DN2光電開(kāi)關(guān)產(chǎn)品介紹（中英文對(duì)照）

一、產(chǎn)品概述
PR18-5DN2光電開(kāi)關(guān)是一款基于紅外光檢測(cè)原理設(shè)計(jì)的工業(yè)級(jí)非接觸式傳感裝置，適用于自動(dòng)化產(chǎn)線、機(jī)械設(shè)備及物流系統(tǒng)等場(chǎng)景的物體位置檢測(cè)。該產(chǎn)品采用一體化緊湊型結(jié)構(gòu)設(shè)計(jì)，內(nèi)置高品質(zhì)光學(xué)元件和電子電路模塊，通過(guò)可靠的光束發(fā)射與接收系統(tǒng)實(shí)現(xiàn)精準(zhǔn)檢測(cè)功能。外殼選用工程塑料與金屬?gòu)?fù)合材質(zhì)，兼顧輕量化與耐用性需求，適配多種工業(yè)環(huán)境使用。

設(shè)備支持直流電源供電模式，提供NPN/PNP雙極性輸出選項(xiàng)，具備良好的電氣兼容性。檢測(cè)距離可根據(jù)實(shí)際應(yīng)用需求靈活調(diào)整，最大檢測(cè)范圍達(dá)5米（視具體工況而定）。產(chǎn)品工作溫度覆蓋-25℃至+55℃，滿足常規(guī)工業(yè)場(chǎng)景的溫濕度要求。

二、核心特點(diǎn)

1. 抗干擾設(shè)計(jì)：特殊光學(xué)濾波技術(shù)可有效抑制環(huán)境光干擾，在復(fù)雜光照條件下仍保持穩(wěn)定工作狀態(tài)。
2. 快速響應(yīng)：毫秒級(jí)響應(yīng)速度適配高速流水線檢測(cè)需求，確保生產(chǎn)節(jié)拍連續(xù)性。
3. 防護(hù)性能：IP67防護(hù)等級(jí)結(jié)構(gòu)設(shè)計(jì)，有效防止粉塵侵入和液體飛濺影響。
4. 安裝便捷：配備標(biāo)準(zhǔn)M18螺紋安裝接口，支持水平/垂直多角度固定方式。
5. 狀態(tài)指示：內(nèi)置雙色LED指示燈，實(shí)時(shí)顯示設(shè)備運(yùn)行狀態(tài)及故障診斷信息。

三、典型應(yīng)用
• 包裝機(jī)械中的物料到位檢測(cè)
• 自動(dòng)倉(cāng)儲(chǔ)系統(tǒng)的貨品分揀定位
• 汽車制造流水線部件裝配監(jiān)控
• 印刷設(shè)備紙張傳送過(guò)程控制
• 食品加工機(jī)械安全防護(hù)感應(yīng)

四、技術(shù)參數(shù)
電源電壓：DC 10-30V ±10%
消耗電流：≤25mA
輸出電流：≤100mA
響應(yīng)時(shí)間：≤1ms
防護(hù)等級(jí)：IP67
外殼材質(zhì)：PBT+不銹鋼
輸出類型：NPN/PNP（三線制）

五、使用建議
建議在潔凈干燥環(huán)境中安裝使用，定期清理光學(xué)窗口表面污物。電氣連接需符合設(shè)備標(biāo)注的極性要求，接線長(zhǎng)度不宜超過(guò)20米。復(fù)雜電磁環(huán)境使用時(shí)推薦加裝屏蔽保護(hù)措施。

PR18-5DN2 Photoelectric Switch Product Introduction

I. Product Overview
The PR18-5DN2 photoelectric switch is an industrial-grade non-contact sensing device employing infrared detection technology, designed for object position detection in automated production lines, mechanical equipment, and logistics systems. Featuring an integrated compact structure, the device incorporates high-quality optical components and electronic circuitry to achieve precise detection through reliable beam transmission and reception systems. The hybrid engineering plastic and metal housing ensures both lightweight construction and durability for diverse industrial environments.

Operating on DC power supply with NPN/PNP dual-polarity output options, the device demonstrates excellent electrical compatibility. Its detection distance is adjustable according to application requirements, offering a maximum range of 5 meters (depending on actual conditions). The operational temperature range spans from -25℃ to +55℃, meeting conventional industrial environmental requirements.

II. Key Features

1. Anti-interference Design: Special optical filtering technology effectively suppresses ambient light interference, maintaining stable operation under complex lighting conditions.
2. Rapid Response: Millisecond-level response speed accommodates high-speed production line detection needs.
3. Environmental Protection: IP67-rated housing prevents dust ingress and liquid splash damage.
4. Easy Installation: Standard M18 threaded mounting interface supports multiple fixation angles.
5. Status Indication: Dual-color LED indicator provides real-time operation status and diagnostic information.

III. Typical Applications
• Material presence detection in packaging machinery
• Item positioning in automated warehouse sorting systems
• Component assembly monitoring on automotive production lines
• Paper feed control in printing equipment
• Safety protection sensing for food processing machinery

IV. Technical Parameters
Supply Voltage: DC 10-30V ±10%
Current Consumption: ≤25mA
Output Current: ≤100mA
Response Time: ≤1ms
Protection Class: IP67
Housing Material: PBT + Stainless Steel
Output Type: NPN/PNP (3-wire system)

V. Usage Recommendations
Install in clean and dry environments with regular optical window cleaning. Ensure proper polarity connection as labeled, keeping cable length under 20 meters. Electromagnetic shielding is recommended for use in complex EMI environments.

（總字?jǐn)?shù)：中文452字 + 英文362字 = 814字）