供应 光电开关，CDD-40P 品牌

产品概述

光电开关CDD-40P是一种基于红外光束技术的非接触式位置检测传感器，广泛应用于工业自动化领域。该产品采用漫反射型检测原理，能够稳定识别各类物体，包括金属、塑料、纸张等，检测距离可达40厘米。其设计紧凑，安装灵活，适用于流水线计数、机械臂定位、安全防护等多种场景。通过调制红外光源和同步信号处理技术，CDD-40P能有效避免环境光干扰，确保检测的准确性和稳定性。1410

核心特点

CDD-40P光电开关具备高灵敏度和快速响应能力，响应时间仅需1.5毫秒，可满足高速生产线的需求。产品支持PNP输出模式，兼容10-30V直流电源，适应复杂的工业电压环境。外壳采用耐磨材质，防护等级达到IP66，可在-25℃至+55℃的温度范围内稳定工作，适合粉尘、油污等恶劣工况。此外，其内置灵敏度调节电位器，用户可根据实际需求灵活调整检测范围。41314

技术参数

CDD-40P的工作电压为DC10-30V，输出电流最大200mA，采用红外光源（波长860nm），光源寿命长且功耗低。产品支持亮动（入光动作）或暗动（遮光动作）模式切换，并具备10%的检测滞后区间，防止因物体抖动导致误触发。电缆式连接设计简化了布线流程，同时提供NPN/PNP型号可选，满足不同控制系统的接口需求。1412

应用场景

该产品适用于包装机械、印刷设备、物流分拣系统等场景。例如，在自动化包装线上检测产品有无，或在仓储系统中监控输送带物料位置。其非接触式检测方式避免了机械磨损，延长了设备使用寿命。此外，CDD-40P还可集成到安全防护装置中，作为设备急停或区域禁入的触发信号源。71026

产品介绍（英文）

The CDD-40P photoelectric switch is an infrared-based proximity sensor designed for industrial automation. Utilizing diffuse reflection technology, it detects objects up to 40cm away, including metals, plastics, and paper, without physical contact. Its compact housing and flexible mounting options make it ideal for assembly lines, robotic positioning, and safety applications. The modulated IR beam and synchronized signal processing minimize ambient light interference, ensuring reliable operation.14

Key Features

With a response time of 1.5ms, the CDD-40P excels in high-speed environments. It features PNP output and operates on 10-30V DC, adaptable to diverse industrial power systems. The durable IP66-rated housing withstands dust and moisture, while the operating temperature range of -25℃ to +55℃ ensures performance in harsh conditions. An integrated sensitivity adjustment potentiometer allows precise tuning for specific detection needs.1415

Technical Specifications

This switch employs an 860nm infrared light source with low power consumption and extended service life. Selectable light-on/dark-on modes and 10% hysteresis enhance detection stability. Cable-connected and available in NPN/PNP variants, it simplifies integration with PLCs or control modules. Output current capacity reaches 200mA, suitable for driving relays or indicators.41224

Applications

Common uses include packaging machinery for product presence verification, printing equipment for paper alignment, and logistics sorting systems for item tracking. Its non-contact design eliminates mechanical wear, reducing maintenance costs. Additionally, the CDD-40P can function in safety systems to trigger equipment halts when intrusions are detected.72628

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