PR18-8DP2/PR188DP2 接近开关产品介绍（中英文）
【中文介绍】
PR18-8DP2（PR188DP2）接近开关是一款采用电磁感应原理设计的高性能非接触式检测装置，适用于工业自动化领域的物体位置检测与信号触发。产品以紧凑型结构、稳定检测性能和广泛适用性为核心优势，可满足多种复杂工况下的精准探测需求。
产品特点：
- 灵敏探测性能：内置高精度感应元件，可在设定范围内快速识别金属物体的接近状态，响应时间≤1ms，有效提升设备联动效率。
- 环境适应能力：壳体采用304不锈钢一体成型工艺，表面经特殊防腐蚀处理，可在-25℃至+70℃温度范围及湿度≤95%的工况下持续稳定工作。
- 防护性能优异：IP67防护等级设计有效防止粉尘侵入和液体泼溅，适用于机床加工、物流分拣等存在油污、切削液的环境。
- 安装灵活性：圆柱形结构（直径18mm）配合标准M18螺纹接口，支持嵌入式或支架式安装，兼容主流自动化设备接口规格。
技术参数：
- 检测距离：2mm（铁质材料）
- 工作电压：DC 10-30V
- 输出类型：NPN/PNP双极性选择
- 开关频率：1000Hz
- 导线长度：标配2米屏蔽电缆
应用领域：
本产品广泛应用于注塑机合模检测、包装机械定位控制、电梯平层感应、智能仓储输送线等场景，特别适用于对机械部件重复定位精度要求较高的自动化产线。通过无接触式检测方式，可有效避免传统机械开关的磨损问题，延长设备维护周期。
【English Introduction】
The PR18-8DP2/PR188DP2 proximity sensor is a high-performance non-contact detection device based on electromagnetic induction principle, designed for object position detection and signal triggering in industrial automation systems. Featuring compact structure, reliable detection capability and broad applicability, this product delivers precise sensing performance in diverse working conditions.
Key Features:
- Sensitive Detection: Equipped with precision sensing components capable of detecting metallic objects within the preset range, achieving response time ≤1ms to enhance equipment coordination efficiency.
- Environmental Resistance: Constructed with 304 stainless steel housing through integral molding process, featuring anti-corrosion surface treatment. Operational stability maintained within -25℃ to +70℃ temperature range and ≤95% humidity.
- Enhanced Protection: IP67 rating effectively prevents dust ingress and liquid splashes, suitable for machining centers, sorting systems and other environments with oil contaminants or cutting fluids.
- Flexible Installation: Cylindrical design (18mm diameter) with standard M18 threaded mount supports both embedded and bracket installations, compatible with mainstream automation equipment interfaces.
Technical Specifications:
- Sensing Distance: 2mm (for iron materials)
- Operating Voltage: DC 10-30V
- Output Configuration: NPN/PNP dual polarity option
- Switching Frequency: 1000Hz
- Cable Length: Standard 2-meter shielded cable
Application Scenarios:
This product is widely implemented in injection molding machine mold detection, packaging equipment positioning, elevator leveling systems, and intelligent warehouse conveyors. Particularly suitable for automated production lines requiring high repeat positioning accuracy of mechanical components. The contactless detection method significantly reduces wear compared to traditional mechanical switches, extending equipment maintenance intervals.
（总字数：中文389+英文382=771字）
