E3K80-DS50P1 光电开关产品介绍（中文版）
E3K80-DS50P1是一款高性能光电接近开关，采用非接触式检测原理，专为工业自动化场景中物体存在检测和位置判断而设计。该产品通过红外光束实现精准检测，适用于多种复杂环境下的设备联动控制需求。产品外壳采用工程塑料与金属复合材质，兼顾轻量化与机械强度，有效抵御振动和冲击影响。
核心性能方面，该光电开关具备50±10%的可调检测距离，可根据实际应用场景灵活设定动作范围。内置抗干扰电路设计，能有效屏蔽环境杂光及电磁干扰，在-25℃至+55℃宽温域范围内保持检测稳定性。输出端采用NPN/PNP双模式兼容电路，支持三线制接线方式，可适配主流品牌PLC控制系统。前端防护结构达到IP67防尘防水等级，在粉尘环境或短时水雾喷溅场景中仍可正常工作。
产品配置有醒目的双色LED状态指示灯，通过红绿双色组合可直观显示供电状态与检测信号变化。线缆部分选用耐油污抗弯折的PVC外被材料，标准配置2米长导线，特殊长度可定制。安装方式采用标准M18螺纹结构，配备360°可调式安装支架，便于多角度调节检测方向。适用于包装机械、自动化产线、物流分拣系统等场景中的物料到位检测、设备安全防护及流程控制等应用。
English Introduction of E3K80-DS50P1 Photoelectric Sensor
The E3K80-DS50P1 photoelectric sensor is an industrial-grade proximity detection device employing non-contact infrared technology. Designed for object presence detection and position sensing in automated systems, this sensor features a ruggedized construction combining engineering plastics and metal alloy components to withstand harsh operating conditions including vibration and mechanical impacts.
With an adjustable detection range of 50±10% of nominal distance, the sensor allows precise calibration for diverse application requirements. The built-in interference suppression circuit ensures reliable operation under varying ambient light conditions and electromagnetic disturbances. Capable of maintaining stable performance within -25℃ to +55℃ temperature range, it integrates NPN/PNP dual output configuration compatible with most industrial control systems via standard 3-wire connection.
The sensor s IP67-rated enclosure provides effective protection against dust ingress and temporary water immersion. The dual-color LED indicator combines red/green illumination for real-time monitoring of power status and detection signals. Equipped with a 2-meter flexible PVC cable (custom lengths available), the device supports M18 threaded mounting with 360° adjustable bracket for optimal alignment. Typical applications include material presence verification on packaging lines, safety interlocking in automated equipment, and object counting in logistics sorting systems. Its oil-resistant cable jacket and corrosion-resistant housing make it suitable for use in challenging industrial environments such as food processing plants and automotive manufacturing facilities.
