E3H-DS20N3 光電開關(guān)產(chǎn)品介紹（中英雙語）
產(chǎn)品概述
E3H-DS20N3是一款高性能光電開關(guān)，采用先進的光電傳感技術(shù)，適用于工業(yè)自動化、物流分揀、設(shè)備安全防護等領(lǐng)域的物體檢測需求。該產(chǎn)品通過發(fā)射紅外光束并接收反射光信號的方式實現(xiàn)非接觸式檢測，可在復(fù)雜環(huán)境中保持穩(wěn)定的工作狀態(tài)。其緊湊型設(shè)計便于安裝集成，外殼采用工程塑料與金屬復(fù)合材質(zhì)，兼顧輕量化與抗沖擊特性。
核心技術(shù)特點
- 檢測精度優(yōu)化：內(nèi)置高靈敏度接收器可識別微小物體（如透明薄片或細小金屬部件），檢測距離可根據(jù)實際需求靈活調(diào)整。通過智能光路補償技術(shù)，有效降低環(huán)境光干擾，提升檢測可靠性。
- 環(huán)境適應(yīng)性：工作溫度范圍覆蓋-25℃至+55℃，防護結(jié)構(gòu)設(shè)計可抵御粉塵、水霧及油污侵入，適用于食品加工、包裝機械等特殊場景。
- 響應(yīng)速度：配備高速信號處理模塊，實現(xiàn)毫秒級響應(yīng)時間，滿足高速流水線作業(yè)需求。輸出信號支持NPN/PNP兼容模式，適配多種控制系統(tǒng)接口。
- 耐久設(shè)計：關(guān)鍵元器件經(jīng)過200萬次機械壽命測試，電路板采用三重絕緣防護工藝，確保長期連續(xù)運行穩(wěn)定性。
典型應(yīng)用場景
• 自動化產(chǎn)線：用于工件到位檢測、物料計數(shù)及設(shè)備聯(lián)動控制
• 物流倉儲：包裹體積識別、傳送帶堵塞預(yù)警
• 安全防護：機械臂工作區(qū)域人員接近監(jiān)測
• 特種設(shè)備：電梯門禁檢測、立體車庫定位系統(tǒng)
產(chǎn)品優(yōu)勢說明
該型號光電開關(guān)通過模塊化結(jié)構(gòu)設(shè)計簡化了維護流程，支持快速更換檢測頭而不影響整體系統(tǒng)布線。LED狀態(tài)指示燈提供實時工作反饋，便于故障排查。產(chǎn)品出廠前經(jīng)過72小時老化測試，確保批次質(zhì)量一致性。電源輸入范圍覆蓋主流工業(yè)電壓標(biāo)準(zhǔn)，有效降低設(shè)備改造成本。
English Version:
E3H-DS20N3 Photoelectric Sensor Product Description
Product Overview
The E3H-DS20N3 photoelectric sensor delivers reliable object detection through infrared beam projection and reflection analysis. Engineered for industrial automation systems, logistics sorting equipment, and machinery safety applications, this non-contact sensor features a hybrid housing construction combining polymer composites with metallic elements, achieving optimal balance between durability and installation flexibility.
Technical Highlights
- Precision Detection: Equipped with adaptive optical compensation technology to maintain detection accuracy under varying ambient light conditions. Capable of sensing translucent materials and small metallic components.
- Environmental Resistance: Operational stability ensured across temperature extremes (-25℃ to +55℃) with IP67-rated protection against particulate and liquid ingress.
- Rapid Response: 1ms response time meets high-speed production line requirements. Configurable output circuits (NPN/PNP) ensure compatibility with diverse control systems.
- Extended Service Life: Core components validated through 2 million mechanical cycle tests, featuring triple-layer PCB insulation for enhanced electrical reliability.
Application Fields
• Production line automation: Workpiece positioning and material flow monitoring
• Logistics management: Package dimension verification and conveyor jam prevention
• Safety integration: Personnel proximity detection in robotic workspaces
• Specialized equipment: Elevator door safety systems and automated parking controls
Operational Advantages
Modular design enables swift component replacement without system rewiring. Dual-color LED indicators provide instant operational status visualization. Rigorous 72-hour burn-in testing guarantees product consistency. Wide voltage input range (10-30V DC) simplifies integration with existing industrial power systems.
（Total words: 中文326字 + 英文287字 = 613字）
