传感器 电感式接近开关LJ12A3-4-Z/BX 三线NPN常开
电感式接近开关LJ12A3-4-Z/BX(三线NPN常开型)介绍
中文介绍
电感式接近开关LJ12A3-4-Z/BX(三线NPN常开型)是一种广泛应用于工业自动化领域的高精度检测元件。它基于电磁感应原理,能够非接触式地检测金属物体的接近,从而实现对设备运行状态的精准监控。
该接近开关采用圆柱形设计,外观简洁,尺寸紧凑,直径为12毫米,长度适中,便于安装在各种狭小空间内。其感应距离为4毫米,能够稳定地检测到目标物体,确保在工业生产过程中对物体位置的精确感知。三线NPN常开型的电气连接方式,简化了电路设计,降低了布线难度,同时提高了系统的可靠性和稳定性。
在性能方面,LJ12A3-4-Z/BX具有良好的抗干扰能力,能够在复杂的工业环境中稳定工作,不受电磁干扰、灰尘、油污等常见工业污染物的影响。其工作电压范围较宽,通常适用于24伏直流电源,能够适应不同设备的供电要求。此外,该接近开关的响应速度快,能够在短时间内输出信号,确保设备的实时控制。
在应用领域,LJ12A3-4-Z/BX可广泛应用于机械制造、汽车生产、自动化流水线、物流仓储等行业。它可以用于检测机械部件的位置、监测物料的输送状态、控制设备的启停等,为工业自动化生产提供可靠的技术支持。凭借其高精度、高可靠性以及易于安装和维护的特点,LJ12A3-4-Z/BX成为众多工业自动化设备制造商和用户的首选产品之一。
English Introduction
The inductive proximity switch LJ12A3-4-Z/BX (three-wire NPN normally open type) is a high-precision detection component widely used in the field of industrial automation. It operates on the principle of electromagnetic induction, enabling non-contact detection of metallic objects to achieve precise monitoring of equipment operation.
This proximity switch features a cylindrical design, with a compact size and a diameter of 12 millimeters. Its length is also optimized for easy installation in tight spaces. The sensing distance is 4 millimeters, ensuring stable detection of target objects and precise perception of object positions in industrial production processes. The three-wire NPN normally open electrical connection simplifies circuit design, reduces wiring complexity, and enhances system reliability and stability.
In terms of performance, the LJ12A3-4-Z/BX exhibits excellent anti-interference capabilities, allowing it to operate stably in complex industrial environments. It is not affected by common industrial pollutants such as electromagnetic interference, dust, and oil. The switch has a wide operating voltage range, typically suitable for 24-volt DC power supply, meeting the power requirements of different equipment. Additionally, it has a fast response time, enabling rapid signal output for real-time equipment control.
The LJ12A3-4-Z/BX can be widely applied in various industries, including mechanical manufacturing, automotive production, automated assembly lines, and logistics warehousing. It can be used to detect the positions of mechanical components, monitor the status of material conveyance, and control the start and stop of equipment, providing reliable technical support for industrial automation production. With its high precision, high reliability, and ease of installation and maintenance, the LJ12A3-4-Z/BX has become a preferred choice for many industrial automation equipment manufacturers and users.
传感器 电感式接近开关LJ12A3-4-Z/BX 三线NPN常开




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