E3S-5DN3光电开关/E3S5DN3
E3S-5DN3光电开关产品概述
E3S-5DN3光电开关是一种基于红外线光学原理的非接触式检测传感器，采用直接反射式工作原理，集成了发射器和接收器的一体化设计。该产品能够稳定检测5mm以上的小型物体，具备100-500毫米的可调检测距离范围，并采用小于5度的窄指向角度设计提升检测精度。产品工作温度覆盖-40℃至70℃的宽温环境，外壳采用直径18mm的圆柱形结构，安装时仅需在设备上开18mm圆孔即可固定，长度约70mm的设计兼顾紧凑性与功能性，背面配有直观的红色LED工作状态指示灯。114
技术特点与性能优势
E3S-5DN3采用调制红外线技术（波长660nm）实现抗干扰检测，其振荡器与放大输出电路的组合设计能有效识别金属及非金属物体的存在。产品具备300mA驱动电流输出能力，支持NPN/PNP多种输出模式选择，电源适配范围涵盖DC12-24V（6-36V脉动）。特有的环境自适应能力使其在35-95%湿度条件下保持稳定工作，内置的逆连接保护和浪涌吸收功能增强了工业环境下的可靠性。150mm标准引线长度便于现场接线，U型槽结构特别适合高速运动物体的检测场景。11017
应用场景与使用说明
E3S-5DN3光电开关适用于自动化生产线上的物体计数、位置检测和区域监控，在包装机械、纺织设备、电梯控制等领域表现良好。使用时需保持检测面清洁，避免强光直射干扰，通过调节灵敏度旋钮可优化不同材质物体的检测效果。产品具备自动防止多组并列安装时的相互干扰功能，交叉设置安装方式能进一步提升检测稳定性。配套的反射板选项可扩展检测距离至4米，满足长距离检测需求。121923
E3S-5DN3 Photoelectric Switch Introduction
The E3S-5DN3 photoelectric switch is an infrared-based proximity sensor featuring integrated emitter-receiver design with direct reflection principle. This compact device (Φ18×70mm) achieves reliable detection of objects as small as 5mm diameter within 100-500mm adjustable range, employing <5° beam angle for precise positioning. Its robust construction withstands industrial environments (-40 to 70℃) while the IP65 protected housing ensures durability. The 24VDC version offers flexible 6-36V operating voltage with clear LED status indication. 41218
Technical Features & Benefits
With 660nm modulated infrared technology, the E3S-5DN3 demonstrates strong interference immunity for stable operation near electrical noise sources. The built-in synchronization circuit enables 0.1ms fast response for high-speed applications, while adjustable hysteresis prevents chattering. Unique features include reverse polarity protection, load short-circuit prevention, and automatic mutual interference cancellation when multiple units are installed. The 150mm PVC cable comes with color-coded wiring (brown+:24V, blue:GND, black/white:output) for easy connection. 51422
Typical Applications & Recommendations
Ideal for automated packaging lines, conveyor systems and safety light curtains, this sensor effectively detects transparent/opaque materials including glass, plastic and metal. For optimal performance in dusty conditions, periodic lens cleaning is recommended. The product s 35-95% RH humidity tolerance makes it suitable for food processing equipment, while the vibration-resistant design maintains accuracy in mobile machinery applications. Optional mounting brackets (sold separately) facilitate alignment adjustments during installation. 11320
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E3S-5DN3光电开关/E3S5DN3
简单介绍
E12-20T3NH、E12-20T3PK、E12-20T3PH、E18-20D0.1NK、E18-20D0.1NH、E18-20D0.1NT、E18-20D0.1PK、E18-20D0.1PH、E18-20D0.1PT、E18-20D0.1DK、E18-20D0 E3S-5DN3光电开关
E3S-5DN3光电开关
的详细介绍
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