E3JK55-5DN3光电开关产品介绍
一、产品概述
E3JK55-5DN3是一款高性能漫反射型光电开关，采用红外线光束检测技术，适用于工业自动化领域中的物体检测、位置判断和流程控制任务。该产品通过非接触式检测方式实现稳定运行，可在多种环境条件下保持检测精度。主体结构采用ABS工程塑料外壳，具备良好的机械强度和环境适应性，设计紧凑（典型尺寸为45mm×30mm×15mm），便于安装集成到各类设备中。
二、核心特点
- 检测性能：最大检测距离可达5米（根据物体反射率不同有所变化），响应时间小于5ms，支持动态物体检测需求。
- 环境适应性：工作温度范围覆盖-25℃至+55℃，防护等级达到IP65，有效抵御粉尘侵入和低压水溅射。
- 电气特性：支持10-30V DC宽电压输入，配备短路保护和反接保护电路，输出形式为NPN/PNP兼容的晶体管输出。
- 调节功能：内置灵敏度调节旋钮，支持现场调试优化检测参数，配备LED状态指示灯实现实时工作反馈。
三、应用场景
本产品广泛应用于自动化生产线物料检测、物流分拣系统定位、包装机械计数控制、立体仓库堆垛机定位等领域。典型应用包括：传送带物体到位检测、机械臂抓取位置确认、设备安全防护区域监控等。
四、技术参数
• 供电电压：DC 10-30V ±10%
• 输出电流：≤100mA
• 消耗电流：≤15mA
• 光源类型：红外LED（波长860nm）
• 重复精度：±1mm（标准测试条件下）
• 材质：外壳ABS+PC混合材料，透镜材质为光学级聚碳酸酯
五、使用建议
建议安装在振动幅度小于10m/s²的环境中，保持检测面与移动物体轴向垂直。定期清洁光学窗口可维持最佳检测性能，避免强光源直射干扰。具体接线方式请参照产品标签图示。
English Version:
E3JK55-5DN3 Photoelectric Sensor Product Introduction
I. Product Overview
The E3JK55-5DN3 is a high-performance diffuse reflection photoelectric sensor utilizing infrared beam detection technology. Designed for object detection, position monitoring, and process control in industrial automation systems, this non-contact detection device maintains operational stability across various environmental conditions. Featuring a compact design (45mm×30mm×15mm) with ABS+PC composite housing, it provides reliable mechanical durability and easy integration into equipment.
II. Key Features
- Detection Performance: Offers up to 5m sensing range (varies with object reflectivity) with <5ms response time, suitable for dynamic object detection.
- Environmental Resistance: Operational temperature range from -25℃ to +55℃, IP65 protection against dust and water splashes.
- Electrical Characteristics: 10-30V DC wide voltage input with reverse polarity protection, compatible NPN/PNP transistor output.
- Adjustability: Built-in sensitivity adjustment knob and dual-color LED status indicator for on-site optimization.
III. Applications
Widely implemented in production line material detection, logistics sorting systems, packaging machinery counting, and automated warehouse operations. Typical use cases include conveyor belt object presence detection, robotic arm positioning verification, and equipment safety zone monitoring.
IV. Technical Specifications
• Supply Voltage: DC 10-30V ±10%
• Output Current: ≤100mA
• Current Consumption: ≤15mA
• Light Source: Infrared LED (860nm wavelength)
• Repeat Accuracy: ±1mm (standard conditions)
• Housing Material: ABS/PC composite with optical-grade polycarbonate lens
V. Usage Recommendations
Install in environments with vibration below 10m/s², maintaining perpendicular alignment between sensor face and object movement axis. Regular lens cleaning ensures optimal performance. Avoid direct exposure to intense ambient light. Refer to label diagrams for wiring connections.
（注：生产厂商信息可根据实际需求填写，价格信息建议由供应商根据采购量具体提供）
