E3K55-DS30P3光电开关产品介绍（中文版）
E3K55-DS30P3光电开关是一款基于红外光原理设计的工业级非接触式检测装置，适用于多种自动化场景下的物体位置检测、传送带物料监控及设备安全防护。该产品采用一体化紧凑型结构设计，外壳选用高韧性工程塑料，兼具轻量化与抗冲击特性，可在-25℃至+55℃宽温域环境下保持稳定运行。
产品核心特性：
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检测性能优化：内置高精度红外发射接收模组，有效检测距离达30cm（可调），支持对金属、塑料、木材等多种材质物体的灵敏响应。漫反射工作模式无需额外安装反光板，简化现场部署流程。
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环境适应力强：IP67防护等级设计有效抵御粉尘侵入和短时水浸影响，内部电路配备抗电磁干扰模块，适用于机床加工、包装机械等存在油污或振动的工业环境。
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多元信号输出：提供NPN/PNP双极性输出选项，兼容主流PLC控制系统。配备状态指示灯，实时反馈设备运行状态，便于快速排查故障。
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便捷安装维护：配备360°可调安装支架，支持水平/垂直多角度固定。模块化结构设计使清洁维护更简便，有效降低设备生命周期维护成本。
应用领域覆盖物流分拣系统、食品加工机械、印刷设备定位检测、汽车装配线等多个行业，特别适用于需要长期稳定运行的连续作业场景。产品经过严苛环境测试，在湿热、低温等极端条件下仍能保持检测精度一致性。
E3K55-DS30P3 Photoelectric Switch Product Introduction (English Version)
The E3K55-DS30P3 photoelectric switch is an industrial-grade non-contact detection device utilizing infrared technology, designed for object positioning, conveyor material monitoring, and equipment safety protection in automated systems. Featuring a compact integrated structure with high-toughness engineering plastic housing, the device combines lightweight construction with impact resistance, ensuring reliable operation across a wide temperature range from -25℃ to +55℃.
Key Features:
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Enhanced Detection Capability: Equipped with precision infrared transceiver modules, the device achieves an adjustable detection range up to 30cm. Its diffuse reflection mode eliminates the need for retroreflectors, streamlining installation processes.
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Robust Environmental Resistance: IP67 protection rating effectively prevents dust ingress and temporary water immersion. Integrated electromagnetic interference suppression circuits ensure stable performance in challenging industrial environments containing oil mist or vibrations.
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Versatile Signal Output: Supports both NPN and PNP output configurations for seamless integration with mainstream PLC systems. Dual-color LED indicators provide real-time operational status visualization, enabling quick troubleshooting.
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User-Centric Design: 360° adjustable mounting bracket allows flexible horizontal/vertical installation. Modular construction simplifies cleaning and maintenance procedures, significantly reducing lifecycle service requirements.
This product finds applications in logistics sorting systems, food processing machinery, printing equipment alignment, and automotive assembly lines, particularly excelling in continuous operation scenarios demanding long-term stability. Extensive environmental testing validates consistent detection accuracy under extreme conditions including high humidity and sub-zero temperatures.
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