PR12-4DP光电开关 价格 生产厂家

产品概述

PR12-4DP光电开关是一款高性能工业级感应设备，采用先进的光电检测技术，适用于各类自动化控制场景。该产品具有稳定可靠的检测性能，能够精准识别物体位置或运动状态，广泛应用于机床、包装机械、物流分拣等工业领域。其紧凑的圆柱形设计（直径12mm）便于安装，且具备良好的环境适应性，可在复杂工况下保持稳定运行。16

核心特点

产品采用直流三线式接线方式（PNP输出），工作电压范围覆盖12-24VDC，检测距离达4mm，响应频率高达500Hz，满足高速检测需求。内置LED状态指示灯可直观显示工作状态，外壳采用镀镍黄铜材质，兼具机械强度与耐腐蚀性。防护等级达到IP67，能有效抵御粉尘和水溅侵入，适应-25℃至70℃的宽温环境。独特的抗干扰设计使其在电磁环境复杂的场合也能稳定工作。24

技术参数

主要电气特性包括：额定电流10mA以下，消耗功率低；输出形式为常开型（NO），可直接连接PLC或控制器；电缆规格为φ4×3P标准接口，线长2米可选。产品系列包含PR08/PR12/PR18/PR30等多种规格，形成完整的检测距离梯度（1.5mm-15mm），其中PR12-4DP作为中距离检测的经典型号，在定位控制和物体计数场景中表现优异。特殊设计的螺纹结构支持灵活安装方式，包括齐平式或非齐平式安装。515

生产与服务

该产品由专业工业传感器制造商生产，采用严格的质量管控体系。生产商提供完善的售前技术支持和售后维护服务，确保用户获得最佳使用体验。产品实行一年质量保障政策，专业技术团队可提供安装指导和应用方案设计。制造商同时提供PR系列全型号产品，包括短螺纹安装型（PRS系列）、加长螺纹型（PRL系列）等衍生型号，满足不同安装空间需求。717

Product Overview

The PR12-4DP photoelectric switch is a high-performance industrial sensing device employing advanced optoelectronic detection technology. Suitable for various automation control scenarios, this product delivers stable and reliable detection performance, accurately identifying object position or motion status. Widely used in machine tools, packaging machinery, and logistics sorting systems, its compact cylindrical design (12mm diameter) facilitates easy installation while maintaining excellent environmental adaptability for stable operation under complex working conditions. 16

Key Features

This DC 3-wire (PNP output) device operates within 12-24VDC voltage range, offering 4mm detection distance and 500Hz response frequency to meet high-speed detection requirements. The built-in LED status indicator provides visual operation feedback, while the nickel-plated brass housing ensures mechanical durability and corrosion resistance. With IP67 protection rating, it effectively resists dust and water splashes, performing reliably across -25℃ to 70℃ temperature range. Special anti-interference design guarantees stable performance in electromagnetically challenging environments. 24

Technical Specifications

Electrical characteristics include: rated current below 10mA with low power consumption; normally open (NO) output compatible with PLCs and controllers; standard φ4×3P cable interface with optional 2-meter cable length. The product family includes PR08/PR12/PR18/PR30 series covering 1.5mm-15mm detection ranges, where PR12-4DP excels in mid-range positioning and object counting applications. Versatile threading design supports both flush and non-flush mounting configurations for flexible installation. 515

Manufacturing & Support

Manufactured by specialized industrial sensor producers under strict quality control systems, this product comes with comprehensive pre-sales technical support and after-sales service. Customers receive installation guidance and application solutions from professional teams, backed by one-year quality assurance. The manufacturer offers complete PR series including short-thread (PRS series) and extended-thread (PRL series) variants to accommodate diverse spatial requirements. 717

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