LJZP-15G/223接近开关/LJZP15G223
产品概述
LJZP-15G/223接近开关（型号：LJZP15G223）是一款高性能电感式接近传感器，专为工业自动化场景中的非接触式物体检测设计。其核心功能是通过电磁感应原理，精准识别金属目标的接近状态，适用于机械定位、流水线计数、设备安全防护等多种应用场景。产品采用坚固的工业级外壳设计，能够适应复杂环境下的稳定运行，确保长期可靠性。134
技术原理
该接近开关基于振荡器、开关电路及放大输出电路三大部分组成。当金属物体进入其感应范围时，会在目标内部产生涡流，导致振荡器磁场衰减并触发信号转换，最终输出开关控制信号。这一过程无需物理接触，避免了机械磨损，显著延长了使用寿命。其感应距离可根据实际需求调整，响应频率高，适合高速运动物体的检测。124
产品特点
LJZP-15G/223接近开关具有紧凑的圆柱形结构，安装便捷，支持多种固定方式。其外壳材质具备良好的抗冲击和防尘性能，可在油污、粉尘等恶劣环境中稳定工作。产品兼容直流或交流电源输入，输出信号清晰稳定，可直接驱动继电器或PLC等控制设备。此外，其设计兼顾了抗电磁干扰能力，确保在工业现场复杂电气环境下的检测准确性。379
应用领域
广泛应用于机床、包装机械、自动化生产线、物流分拣系统等场景。例如，在金属加工设备中用于刀具位置检测，在输送带上实现物料计数，或作为安全门禁的位置反馈装置。其通用性设计使其能够适配不同品牌的自动化控制系统，满足多样化需求。62021
Product Overview
The LJZP-15G/223 Proximity Switch (Model: LJZP15G223) is a high-performance inductive sensor designed for non-contact object detection in industrial automation. It operates on electromagnetic induction principles to accurately detect the presence of metallic targets, making it ideal for applications such as mechanical positioning, conveyor counting, and equipment safety protection. The robust industrial-grade housing ensures durability and consistent performance in challenging environments.134
Working Principle
Comprising an oscillator, switching circuit, and amplification module, this proximity switch generates an alternating magnetic field. When a metal object enters its detection range, eddy currents are induced, causing oscillator attenuation and triggering a signal conversion process. The contactless design eliminates mechanical wear, enhancing operational lifespan. Its adjustable sensing range and high response frequency suit high-speed motion detection requirements.124
Key Features
The LJZP-15G/223 features a compact cylindrical form factor with versatile mounting options. The housing provides resistance to impacts, dust, and oil, ensuring reliability in harsh conditions. Compatible with both DC and AC power inputs, it delivers stable output signals for direct integration with relays or PLCs. Advanced anti-interference design maintains accuracy even in electrically noisy industrial settings.379
Applications
Widely used in machine tools, packaging equipment, automated production lines, and logistics sorting systems. Typical use cases include tool position monitoring in metalworking, item counting on conveyors, and safety door status feedback. Its universal design allows seamless compatibility with various control systems across industries.62021
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LJZP-15G/223接近开关/LJZP15G223
简单介绍
LJZP-15G/223(接近开关)JK-F-PK25 JK-F-PH25 JK-F-PKH25 JK-F-LK25 JK-F-LH25 JK-G-K25 JK-G-H25 JK-G-JC25 JK-G-K25、JK-G-H25、LK20-4K-G、JK-F-NK25、JK-F-NH25
LJZP-15G/223(接近开关)
的详细介绍
LJZP-15G/223(接近开关)大电流接近开关、方形接近开关JK型系列DC:6-36V,sn:25mm,反应频率:200HZ,型号如下:
JK-F-NK25 JK-F-NH2 JK-F-PK25 JK-F-PH25 JK-F-PKH25 JK-F-LK25 JK-F-LH25 JK-G-K25 JK-G-H25 JK-G-JC25
JK-G-K25、JK-G-H25、LK20-4K-G、JK-F-NK25、JK-F-NH25、JK-F-NKH25、JK-F-PK25、JK-F-PH25、JK-F-PKH25、JK-F-KL25
JK-G-K25-2、JK-G-H25-2、LK20-4K-G2、JK-F-NK25-2、JK-F-NH25-2、JK-F-NKH25-2、JK-F-PK25-2、JK-F-PH25-2、JK-F-PKH25-2、JK-F-KL25-2
JK-F-LH25、JK-G-JC25
sn:25mm,DC:6-36V,100HZ,输出电流：DC二线：100mA,DC三线四线：300mA,AC:90-250V,15HZ,输出电流：400mA
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