LJ2L-15G-4/123接近开关LJ2L15G4123
产品概述
LJ2L-15G-4/123接近开关是一款非接触式电子传感器，采用电感式工作原理设计，适用于工业自动化控制领域。该产品通过电磁感应检测金属目标物的位置变化，无需机械接触即可实现精准控制，具有响应速度快、使用寿命长等特点。产品采用坚固的ABS材质外壳，内部填充环氧树脂，确保在复杂工业环境中稳定工作。1417
技术特点
该接近开关由振荡器、开关电路和放大输出电路三大部分组成。当金属物体接近感应区域时，会在目标物内产生涡流导致振荡衰减，后级电路将这种变化转换为开关信号输出。产品检测距离为15mm，反应频率达500Hz，额定电压覆盖6-36V DC或220V AC两种规格，可满足不同电气系统的需求。其螺纹安装结构和防水设计使其适用于机床、冶金、纺织等行业。2612
应用场景
LJ2L-15G-4/123接近开关广泛应用于自动生产线上的位置检测、设备限位控制和运动部件计数等场景。在包装机械中可用于检测产品通过情况，在输送系统中实现物料位置监控，在电梯等设备中用于安全限位保护。其非接触式工作原理避免了机械磨损，特别适合高频率操作的工况环境。182027
Product Introduction
The LJ2L-15G-4/123 proximity switch is an inductive non-contact sensor designed for industrial automation applications. This device operates by generating an electromagnetic field that detects metallic objects within its sensing range without physical contact, providing reliable position feedback in manufacturing processes. The rugged ABS housing with epoxy encapsulation ensures durability in harsh industrial environments.1417
Technical Features
Comprising three main components - oscillator, switching circuit and amplification circuit, this sensor reacts when metal targets approach its magnetic field, causing eddy currents that trigger signal output. With 15mm detection range and 500Hz response frequency, it supports both DC 6-36V and AC 220V power supplies. The threaded housing design facilitates installation in mechanical equipment while maintaining IP67 protection level against dust and water ingress.5713
Application Areas
Ideal for position monitoring in automated production lines, this proximity switch performs well in applications including conveyor belt tracking, safety limit control for elevators, and product counting in packaging machinery. Its contactless operation eliminates mechanical wear, making it suitable for high-cycle operations in industries like automotive, textile and printing. The sensor s stable performance contributes to improved system reliability and reduced maintenance requirements.111820
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LJ2L-15G-4/123接近开关LJ2L15G4123
简单介绍
LJ2L-15G-4/123(接近开关) 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
LJ2L-15G-4/123(接近开关)
的详细介绍
LJ2L-15G-4/123(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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