环形接近开关 电感式环形接近感应开关金属基传感器 FSNA10-N
产品概述
FSNA10-N是一款高性能电感式环形接近开关,专为工业自动化领域设计,采用非接触式检测技术,可精准感应金属物体的接近或通过。其环形结构设计适用于检测螺丝、弹簧、钢珠等小型金属部件,具有高灵敏度和快速响应特点,广泛应用于装配线、物流系统及机械加工等领域。该产品通过电磁感应原理工作,当金属物体进入感应区域时,传感器输出信号,实现自动化控制。157
核心特点
FSNA10-N采用先进的振荡电路和信号处理技术,确保检测稳定性和抗干扰能力。其环形孔径设计(10mm)可适配多种小型金属物体的检测需求,灵敏度可通过旋钮调节,适应不同应用场景。产品具备IP67防护等级,耐油污、防尘,适用于恶劣工业环境。输出方式支持NPN/PNP常开或常闭配置,兼容主流控制系统。7810
技术原理
该传感器基于电磁感应原理,内置高频振荡线圈产生交变磁场。当金属物体靠近时,涡流效应导致磁场变化,触发内部电路输出开关信号。动态和静态两种工作模式可选:静态模式下持续输出信号,动态模式下生成脉冲信号,适用于高速计数或断料检测。最小可检测直径0.6mm的金属物体,响应时间短至0.2ms。2321
应用场景
FSNA10-N适用于自动化产线的零部件计数、送料监控、断线检测等场景,如螺丝机、弹簧机、纽扣装配设备等。其紧凑结构和易安装特性可集成于狭窄空间,提升生产效率。典型应用包括金属工件定位、流水线分拣及安全防护系统。4914
产品优势
- 高精度检测:可稳定识别微小金属物体,减少误判。
- 耐用设计:无机械磨损,寿命长,降低维护成本。
- 灵活适配:支持多种输出配置和灵敏度调节,满足定制化需求。
- 环境适应性:抗电磁干扰,适用于高温、多尘等复杂环境。61222
Product Overview
The FSNA10-N is an inductive ring-type proximity switch designed for industrial automation, featuring non-contact detection technology to accurately sense the approach or passage of metal objects. Its annular structure is ideal for detecting small metal components such as screws, springs, and steel balls, offering high sensitivity and rapid response. Widely used in assembly lines, logistics systems, and machining processes, the sensor operates via electromagnetic induction, triggering an output signal when metal enters its detection zone.157
Key Features
Equipped with advanced oscillation circuits and signal processing, the FSNA10-N ensures stable detection and anti-interference performance. The 10mm ring aperture accommodates diverse small metal objects, while adjustable sensitivity via a potentiometer adapts to varying applications. With IP67 protection, it resists oil, dust, and harsh industrial conditions. Output options include NPN/PNP NO/NC configurations for seamless integration with control systems.7810
Working Principle
The sensor utilizes electromagnetic induction, where a high-frequency oscillating coil generates an alternating magnetic field. Metal objects induce eddy currents, altering the field and activating the output. Dynamic and static modes are available: continuous output for persistent detection or pulse signals for high-speed counting. Capable of detecting objects as small as 0.6mm with a 0.2ms response time.2321
Applications
Ideal for part counting, feed monitoring, and breakage detection in automated systems like screw feeders, spring machines, and button assembly lines. Its compact design enables installation in confined spaces, enhancing operational efficiency. Typical uses include metal workpiece positioning, conveyor sorting, and safety systems.4914
Advantages
- Precision:Reliable detection of tiny metal objects minimizes errors.
- Durability:Contactless design ensures longevity and reduced maintenance.
- Versatility:Multiple output options and sensitivity adjustments cater to customized needs.
- Robustness:Resists electromagnetic interference and harsh environments.61222
环形接近开关 电感式环形接近感应开关金属基传感器 FSNA10-N




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