【产品中文介绍】
C50系列漫反射式光电接近开关是一款基于红外线感应原理设计的非接触式检测装置，采用方形结构外壳与NPN常开型输出模式，可实现对30厘米范围内物体的稳定探测。该产品通过内置的红外发射与接收系统，利用物体表面反射的光线强度变化实现精准识别，无需物理接触即可完成自动化控制信号的输出，适用于多种工业场景的物料检测、位置定位及安全防护需求。
产品采用紧凑型方形外壳设计，尺寸为50mm×50mm×30mm，表面经过抗氧化处理，可适应-25℃至+70℃的宽温环境。内置灵敏度调节旋钮，用户可通过旋转装置侧面的旋钮实现3-30厘米探测距离的无级调节，调节过程无需专业工具，操作简便。NPN型晶体管输出电路设计，可兼容主流PLC控制器及自动化设备接口，常开型触点确保设备在未检测到物体时保持断路状态，有效降低能耗。
核心组件采用工业级红外发射管与高灵敏度接收器，配合抗干扰滤波算法，可在强光、粉尘或轻度油污环境下稳定工作。外壳防护层可阻隔85%以上的环境光干扰，确保检测精度误差小于±3mm。产品配备M18标准螺纹安装孔与侧面固定卡槽，支持水平、垂直或倾斜安装，满足设备集成时的空间适配需求。适用于包装机械、输送带分拣、自动门禁、智能仓储等领域的物体存在检测与流程控制。
【Product English Introduction】
The C50 series diffuse reflection photoelectric proximity sensor is a non-contact detection device utilizing infrared sensing technology, featuring a square housing and NPN normally open output configuration. Capable of reliably detecting objects within a 30cm range, this product employs an integrated infrared emitter and receiver system to achieve precise identification through analyzing reflected light intensity variations, enabling automated control signal output without physical contact.
With compact dimensions of 50mm×50mm×30mm, the corrosion-resistant housing withstands operating temperatures from -25℃ to +70℃. The built-in sensitivity adjustment knob allows users to smoothly regulate detection distance between 3-30cm through simple rotation, requiring no specialized tools. The NPN transistor output circuit ensures compatibility with mainstream PLC controllers and automation equipment interfaces, while the normally open contact design maintains circuit disconnection in idle state for energy efficiency.
Industrial-grade infrared LEDs and high-sensitivity receivers work in tandem with anti-interference filtering algorithms to ensure stable performance under strong ambient light, dust, or mild oil contamination. The housing s light-blocking layer eliminates over 85% of environmental light interference, maintaining detection accuracy within ±3mm tolerance. Equipped with M18 threaded mounting holes and side fixation slots, the sensor supports flexible installation orientations including horizontal, vertical, or angled positions for optimal space utilization. Ideal applications include object presence detection and process control in packaging machinery, conveyor sorting systems, automatic access control, and intelligent warehousing solutions.
【核心优势总结】
本产品通过优化光路结构与信号处理模块，在保持检测精度的同时显著提升环境适应性。人性化的距离调节设计和多向安装特性大幅降低设备集成难度，NPN输出电路为自动化系统提供可靠的电气兼容性。坚固的外壳材质与密封工艺确保长期稳定运行，是工业自动化领域实现非接触检测的经济型解决方案。
