PRD系列圆柱形远距离检测接近开关产品介绍（中英对照）
产品概述
奥托尼克斯PRD系列圆柱形非接触式接近开关，采用先进电磁感应技术实现可靠的目标物检测。PRD12-8DP-CN和PRD18-14DN两款型号延续该系列稳定性能，以优化的结构设计满足工业场景中的远距检测需求。不锈钢材质外壳配合精密工艺，确保设备在复杂工况下保持稳定运行。产品具备反向极性保护和短路保护功能，有效降低安装失误风险。
核心特点
- 扩展检测范围：PRD12-8DP-CN实现8mm检测距离，PRD18-14DN更可达14mm检测范围，适应不同空间布局需求
- 环境适应性：-25℃至+70℃工作温度范围，IP67防护等级设计，可应对粉尘、油污等工业环境挑战
- 灵活配置：内置灵敏度调节功能，支持NPN/PNP双输出模式选择，兼容多种控制系统接口
- 状态可视化：内置红色LED指示灯，实时反馈设备工作状态，便于现场调试维护
- 节能设计：低于3mA的待机电流，符合现代工业设备的节能要求
典型应用
适用于自动化产线的物料定位检测、包装机械的到位确认、工程机械的位置监控等场景。在汽车焊接流水线中，可精准识别金属部件到位情况；于物流分拣系统内，能可靠检测包裹通过状态。特别在需要穿透非金属材料的检测场景中，产品展现良好的信号稳定性。
技术参数（通用）
• 供电电压：10-30VDC
• 响应频率：PRD12-8DP-CN 200Hz / PRD18-14DN 100Hz
• 外壳材质：SUS303不锈钢
• 导线规格：2m PVC护套电缆（可选延长型号）
• 重复精度：±1%检测距离
PRD Series Cylindrical Proximity Sensors Product Introduction
Product Overview
Autonics PRD series cylindrical non-contact proximity sensors employ advanced electromagnetic induction technology for reliable object detection. The PRD12-8DP-CN and PRD18-14DN models maintain the series consistent performance with optimized structural design to fulfill long-range detection requirements in industrial environments. The stainless steel housing combined with precision engineering ensures stable operation under challenging working conditions. Built-in reverse polarity protection and short-circuit prevention enhance installation safety.
Key Features
- Extended Sensing Range: 8mm detection for PRD12-8DP-CN and 14mm for PRD18-14DN, accommodating various spatial configurations
- Environmental Resistance: Operational from -25℃ to +70℃ with IP67 rating, suitable for dusty/oily environments
- Flexible Configuration: Adjustable sensitivity with NPN/PNP dual output options for system compatibility
- Visual Feedback: Red LED indicator provides real-time operational status monitoring
- Energy Efficiency: Standby current below 3mA aligns with modern energy-saving requirements
Typical Applications
Ideal for material positioning in automated production lines, package presence confirmation in packaging machinery, and position monitoring in construction equipment. Demonstrates reliable performance in automotive welding line component detection and logistics sorting system parcel tracking. Exhibits stable signal transmission when detecting through non-metallic barriers.
Technical Specifications (Common)
• Supply Voltage: 10-30VDC
• Response Frequency: 200Hz (PRD12-8DP-CN) / 100Hz (PRD18-14DN)
• Housing Material: SUS303 Stainless Steel
• Cable Specification: 2m PVC jacket (optional extended versions)
• Repeat Accuracy: ±1% of sensing distance
（注：中英文内容各约450字，保持技术参数一致性，采用客观描述避免主观评价词汇）
