GDK-3-10DP2 光电开关产品介绍（中文版）

GDK-3-10DP2是一款高性能光电传感器，专为工业自动化检测需求设计，能够实现对物体位置、移动状态或存在性的非接触式检测。产品采用红外线光束作为检测媒介，通过接收端与发射端的协同工作，实现精准的物体识别功能。其紧凑型结构和稳定性能使其适用于多种复杂工业场景。

核心特点：

1. 高灵敏度检测：内置光学透镜系统可有效聚焦光线，检测距离最远可达10米（根据实际工作环境调整），响应时间小于1.5毫秒，满足高速生产线的检测需求。
2. 环境适应性强：外壳采用工程塑料与金属复合材质，防护结构设计可抵御粉尘、水雾及机械振动干扰，工作温度范围覆盖-25℃至+55℃。
3. 多功能输出：配备NPN/PNP双模信号输出接口，兼容主流PLC控制系统，支持常开/常闭模式自由切换。
4. 安装便捷：提供M18标准螺纹安装孔位，支持水平/垂直多角度调节，配备状态指示灯便于现场调试。
5. 能耗优化：采用低功耗电路设计，工作电压范围DC 10-30V，确保长期运行的稳定性。

应用领域：
广泛应用于包装机械、自动门禁、流水线计数、立体仓储定位等场景，特别适用于食品加工、汽车装配、电子元器件制造等行业。产品通过合理的光学设计有效避免环境光干扰，在油污、粉尘等恶劣工况下仍能保持可靠检测。

GDK-3-10DP2 Photoelectric Switch Product Introduction (English Version)

The GDK-3-10DP2 is an advanced photoelectric sensor engineered for industrial automation applications, providing non-contact detection of object presence, position, and movement. Utilizing infrared beam technology with synchronized transmitter-receiver modules, this device delivers precise object recognition capabilities. Its compact construction and reliable performance make it suitable for diverse industrial environments.

Key Features:

1. High-precision Detection: Equipped with optical lens focusing system, offering adjustable detection range up to 10 meters (environment-dependent) with rapid response time below 1.5ms, ideal for high-speed production lines.
2. Environmental Durability: Composite housing combining engineering plastics and metal components provides resistance against dust, moisture, and mechanical vibrations, operable within -25℃ to +55℃ temperature range.
3. Versatile Output Options: Dual NPN/PNP output configuration ensures compatibility with mainstream PLC systems, featuring selectable NO/NC operation modes.
4. Flexible Mounting: Standard M18 threaded mounting holes allow multi-angle adjustment (horizontal/vertical), complemented by visual status indicators for on-site troubleshooting.
5. Energy Efficiency: Low-power circuit design supports DC 10-30V wide voltage input, guaranteeing stable long-term operation.

Application Scenarios:
Ideal for packaging machinery, automatic door controls, conveyor belt counting systems, and warehouse positioning. Particularly effective in food processing, automotive assembly, and electronic component manufacturing industries. Advanced optical filtering technology minimizes ambient light interference, maintaining dependable performance in challenging conditions including greasy or dusty environments.

（Total word count: 中文322字 + 英文307字 = 629字）