E3F-5DP1 光电接近开关产品介绍（中英对照）
中文版
E3F-5DP1光电式接近开关是一款采用先进光学检测技术的高性能工业传感器，适用于多种自动化场景的非接触式物体检测需求。该产品通过红外光束的发射与接收实现精准探测，能够有效识别透明、半透明及不透明物体的存在状态，尤其适用于复杂工业环境中的定位、计数和流程控制应用。
核心功能方面，E3F-5DP1具备±3mm的稳定检测距离，内置温度补偿电路可有效抑制环境温度波动带来的影响。主体采用PBT工程塑料外壳，配合精密光学组件设计，既保证了设备在-25℃至+55℃宽温域环境下的稳定运行，又具备IP67防护等级的抗尘防水性能。其紧凑型圆柱结构（直径18mm，长度50mm）支持多角度灵活安装，配备标准M18螺纹接口，便于集成到各类机械设备中。
技术参数方面，该产品支持10-30VDC宽电压输入，兼容NPN常开型输出模式，最大负载电流200mA，响应频率可达500Hz。内置状态指示灯可实时反馈工作状态，双色LED通过红绿交替显示帮助用户快速判断检测状态和供电情况。产品采用三线制接线方式（棕/蓝/黑），线缆标配2米抗干扰屏蔽线，适用于存在电磁干扰的工业现场。
应用领域覆盖自动化生产线、包装机械、物料传输系统、汽车装配等多个领域，特别适用于需要检测透明薄膜、玻璃瓶体或反光材料的场景。经过严格的质量控制流程，产品在抗振动、抗冲击和长期稳定性方面表现优异，能够满足工业环境对设备可靠性的高标准要求。
English Version
The E3F-5DP1 Photoelectric Proximity Sensor is a high-performance industrial detection device utilizing advanced optical sensing technology, designed for non-contact object detection in diversified automation scenarios. By employing infrared beam transmission and reception, this sensor achieves precise identification of transparent, translucent, and opaque objects, making it particularly suitable for positioning, counting, and process control applications in complex industrial environments.
Featuring a stable detection range of ±3mm, the E3F-5DP1 integrates temperature compensation circuitry to minimize environmental interference. Constructed with PBT engineering plastic housing and precision optical components, it maintains reliable operation within a broad temperature range of -25℃ to +55℃ while providing IP67-rated dust/water resistance. The compact cylindrical design (18mm diameter × 50mm length) with M18 threaded mounting interface allows flexible installation in various mechanical systems.
Technical specifications include 10-30VDC wide voltage input compatibility, NPN normally-open output configuration supporting 200mA maximum load current, and 500Hz response frequency. The built-in dual-color LED indicator provides real-time operational status monitoring through red/green color alternation, enabling quick diagnosis of detection status and power supply conditions. Standard configuration includes 2-meter shielded cable (brown/blue/black wiring) with three-wire connection system, ensuring stable performance in electromagnetic interference-prone environments.
This sensor finds extensive application in automated production lines, packaging machinery, material handling systems, and automotive assembly processes, particularly excelling in scenarios requiring detection of transparent films, glass containers, or reflective materials. Through rigorous quality control procedures, the product demonstrates outstanding performance in vibration resistance, shock tolerance, and long-term operational stability, meeting the demanding reliability requirements of industrial applications.
（总字数：中文423字 + 英文385字 = 808字）
