GDK-6-DS40N2 光电开关产品介绍（中英双语）
一、中文版
GDK-6-DS40N2光电开关是一款适用于工业自动化场景的传感设备，通过非接触式检测方式实现对物体位置、运动状态的精准识别。该产品采用红外光技术，可适应复杂环境下的稳定运行，为设备控制提供可靠的信号反馈。
【工作原理】
基于光反射原理设计，内置红外发射器与接收器。当被测物体进入检测区域时，发射器发出的光束经物体表面反射至接收器，触发信号输出。检测距离可根据实际需求灵活调整，最大检测距离达40mm，满足中短程检测场景需求。
【应用领域】
广泛应用于自动化生产线、物流分拣系统、机械装配设备等领域。典型应用包括：
- 流水线物料到位检测
- 设备安全防护区域监控
- 包装机械定位控制
- 仓储系统货物状态识别
【产品特点】
- 环境适应性：外壳采用工程塑料材质，具备防尘防油特性，可在-25℃至+55℃温度范围内稳定工作。
- 抗干扰能力：内置光学滤波系统，有效降低环境光干扰，检测精度可达±0.5mm。
- 安装便捷：紧凑型结构设计（32×16×10mm），支持多种固定方式，兼容标准工业导轨安装。
- 电气特性：支持DC 10-30V宽电压输入，具备短路保护和反接保护功能。
- 信号输出：NPN型晶体管输出，兼容主流PLC控制系统，响应时间≤1ms。
【技术参数】
检测方式：漫反射型
工作电压：DC12-24V ±10%
消耗电流：≤15mA
输出电流：≤200mA
防护等级：IP67
外壳材质：PBT+PC混合材料
二、English Version
The GDK-6-DS40N2 Photoelectric Sensor is a non-contact detection device designed for industrial automation applications. Utilizing infrared optical technology, it provides precise object position detection and motion state recognition, delivering reliable signal feedback for equipment control systems.
【Operating Principle】
Based on light reflection technology, the sensor integrates an infrared emitter and receiver. When an object enters the detection zone, the emitted light beam reflects off the object surface to the receiver, triggering signal output. With adjustable detection range up to 40mm, it meets requirements for mid-short distance detection scenarios.
【Applications】
Suitable for various industrial environments including:
- Material presence detection on conveyor systems
- Safety zone monitoring for machinery
- Positioning control in packaging equipment
- Object status identification in warehouse management
【Key Features】
- Environmental Resistance: Engineered plastic housing provides dust/oil protection, operating reliably within -25℃ to +55℃.
- Anti-interference: Optical filtering system minimizes ambient light interference, achieving ±0.5mm detection accuracy.
- Compact Design: Space-saving dimensions (32×16×10mm) support multiple mounting options, compatible with standard DIN rails.
- Electrical Performance: Wide voltage input (DC10-30V) with reverse polarity and short-circuit protection.
- Signal Output: NPN transistor output compatible with mainstream PLC systems, response time ≤1ms.
【Technical Specifications】
Detection Method: Diffuse-reflective
Operating Voltage: DC12-24V ±10%
Current Consumption: ≤15mA
Output Current: ≤200mA
Protection Rating: IP67
Housing Material: PBT/PC Composite
（Note: Product specifications may vary according to application requirements. Detailed parameter adjustment should be performed under professional guidance.）
