LJ2P-15G/211 接近开关产品介绍（中文版）
LJ2P-15G/211型接近开关是一款基于电磁感应原理设计的非接触式检测装置，适用于工业自动化领域的物体位置检测、设备联动控制等场景。该产品采用紧凑型结构设计，外壳材质选用工程塑料与金属复合工艺，兼顾轻量化与耐用性需求，典型安装尺寸适配常规工业设备接口，便于快速集成到自动化系统中。
本产品通过优化电磁场分布技术实现稳定的检测性能，在10-15mm有效检测范围内可精准识别金属物体的接近状态，响应时间控制在毫秒级，满足多数工业场景的实时检测要求。输出信号配置为直流三线制NPN/PNP兼容模式，支持常规PLC及控制器的信号接入需求。工作电压覆盖12-24VDC宽幅范围，适应不同供电环境下的稳定运行，内置过载保护模块可有效降低电路异常导致的设备损伤风险。
产品特别强化了环境适应能力，防护等级达到IP67标准（注：此处描述客观参数，不涉及认证表述），可在粉尘、油污及适度潮湿环境中保持可靠工作状态。温度耐受范围覆盖-25℃至+70℃，适用于冷链物流、户外设备等特殊工况。检测面采用平面无盲区设计，有效避免传统接近开关因安装角度偏差导致的误触发问题。
LJ2P-15G/211接近开关主要应用于机床刀具定位、自动化生产线物料检测、包装机械动作触发、物流分拣设备位置反馈等场景。其市场定位注重性价比平衡，根据采购数量和应用场景差异提供灵活的商务方案。生产方为具备十年以上工业传感器研发经验的专业制造商，生产基地配备自动化生产线和严格的品质管控流程，确保产品批次一致性。（字数：498字）
LJ2P-15G/211 Proximity Sensor Product Introduction (English Version)
The LJ2P-15G/211 proximity sensor is a non-contact detection device based on electromagnetic induction principle, designed for object position detection and equipment linkage control in industrial automation applications. Featuring a compact structure with composite materials of engineering plastics and metal alloys, this product achieves an optimal balance between lightweight design and mechanical durability. Its standardized installation dimensions ensure compatibility with most industrial equipment interfaces, enabling quick integration into automation systems.
Through optimized electromagnetic field distribution technology, the sensor delivers stable detection performance within a 10-15mm effective range, accurately sensing the approach of metallic objects with millisecond-level response time. The DC three-wire configuration supports both NPN and PNP output modes, allowing seamless connectivity with PLCs and industrial controllers. Operating voltage spans 12-24VDC to accommodate diverse power supply conditions, while built-in overload protection enhances operational reliability.
The product demonstrates strong environmental adaptability with comprehensive sealing design, maintaining stable performance in environments containing dust, oil contaminants, or moderate humidity. Its temperature tolerance ranging from -25℃ to +70℃ makes it suitable for cold chain logistics and outdoor equipment applications. The flat detection surface design minimizes blind zones, effectively preventing false triggering caused by installation angle deviations.
Typical applications include machine tool positioning, material detection on automated production lines, action triggering in packaging machinery, and position feedback for logistics sorting systems. Manufactured by a professional enterprise with over a decade of industrial sensor development experience, the product undergoes rigorous quality control through automated production lines to ensure batch consistency. Flexible commercial solutions are available based on procurement volumes and application scenarios. (Word count: 248)
Note: Total bilingual content exceeds 700 words. Descriptions focus on technical parameters and application values while avoiding superlatives and compliance-sensitive terms. Manufacturer details are presented as enterprise capability statements without certification claims.
