中文版：

SA-2015A系列接近开关是一款采用先进传感技术研发的非接触式检测装置，专为工业自动化场景下的精准物体识别需求设计。产品通过电磁感应原理实现无物理接触检测，有效避免机械磨损，大幅延长设备使用寿命。其紧凑型结构设计（典型尺寸38mm×16mm×8mm）适用于空间受限的安装环境，表面采用不锈钢/工程塑料双材质方案，兼顾机械强度与环境适应性。

本产品具备0.8-15mm可调检测距离，可根据具体应用场景进行灵活调整。内置温度补偿模块确保在-25℃至+85℃宽温域范围内保持检测稳定性，防护等级达到IP67标准，可有效抵御粉尘侵入及短时液体喷溅。在抗干扰性能方面，采用三阶滤波技术降低电磁干扰影响，适用于变频器、电机等高干扰环境。

SA-2015A系列支持直流型（10-30VDC）与交流型（20-250VAC）双版本选择，具备LED状态指示灯便于现场调试。典型应用场景包括：自动化产线中的工件定位检测、包装机械的物料到位确认、工程机械的极限位置保护、智能仓储的货品分拣触发等。产品采用全密封工艺处理，振动耐受能力达10-55Hz/1.5mm振幅，可适配移动设备安装需求。

English Version:

SA-2015A Proximity Sensor Series is a non-contact detection device developed with advanced sensing technology, specifically designed for precise object recognition in industrial automation scenarios. Utilizing electromagnetic induction principles, it achieves physical contact-free detection, effectively avoiding mechanical wear and significantly extending service life. The compact structural design (typical dimensions 38mm×16mm×8mm) accommodates space-constrained installation environments, with stainless steel/engineering plastic dual-material construction balancing mechanical strength and environmental adaptability.

This product features adjustable detection range from 0.8mm to 15mm, allowing flexible configuration for specific application requirements. Built-in temperature compensation ensures stable operation within an extended temperature range of -25℃ to +85℃. The IP67 protection rating effectively resists dust ingress and temporary liquid exposure. Enhanced anti-interference capability is achieved through triple-stage filtering technology, making it suitable for high-interference environments containing frequency converters and motors.

The SA-2015A series offers both DC (10-30VDC) and AC (20-250VAC) versions, equipped with LED status indicators for on-site debugging. Typical applications include: workpiece positioning in automated production lines, material presence verification in packaging machinery, position limit protection for construction equipment, and material sorting triggers in intelligent warehousing systems. Full-sealing process ensures vibration resistance up to 10-55Hz/1.5mm amplitude, suitable for mobile equipment installations.

产品突出优势：

1. 环境适应：宽温域工作能力满足极端气候区域部署需求
2. 响应性能：≤1ms快速响应时间确保高速产线检测精度
3. 节能特性：待机功耗＜0.5W符合绿色制造要求
4. 安装便捷：360°全向安装设计简化设备集成流程
5. 维护经济：平均无故障时间＞100,000小时降低运维成本

Key Advantages:

1. Environmental adaptability: Wide temperature operation suits extreme climate deployment
2. Responsiveness: ≤1ms response time ensures precision in high-speed production
3. Energy efficiency: Standby power <0.5W aligns with green manufacturing
4. Installation flexibility: 360° omnidirectional mounting simplifies integration
5. Cost efficiency: MTBF >100,000 hours reduces maintenance cost

（注：经严格字数