磁性开关SR-401 价格
产品概述
磁性开关SR-401是一种基于磁感应原理设计的无触点电子开关元件,广泛应用于工业自动化控制领域,如气缸活塞位置检测、机械设备限位控制等。该产品通过磁场信号触发,实现电路的通断功能,具有结构紧凑、响应速度快、使用寿命长等特点。其外壳采用高密封性设计,能够适应高温、高湿等恶劣工作环境,确保稳定性和可靠性。核心部件采用特殊材料制成,确保磁力感应灵敏度和稳定性,适用于轧钢、矿山、起重运输等多种工业场景。2621
产品特点
SR-401磁性开关动作距离较大,抗干扰性强,能够有效避免电场或其他外部信号的影响。其内部设计包含磁簧管或晶体管模块(根据类型不同),当磁性物质靠近时,触点闭合或输出信号变化,从而实现非接触式检测。产品体积小巧,安装便捷,可直接固定在气缸或其他运动部件上,无需复杂调试。此外,该开关支持交直流电源适配(具体类型需根据型号区分),负载兼容性良好,可直接连接继电器或PLC等控制设备。71016
应用场景
SR-401磁性开关适用于自动化生产线、物流输送系统、工程机械等领域。例如,在气缸控制中,可通过检测活塞磁环的位置实现精确的行程控制;在矿山设备中,可作为安全限位开关替代传统机械触点;还可用于门窗磁感应报警、打印机纸张定位等轻工业场景。其无接触的工作方式避免了机械磨损,适合高频次操作需求。91218
技术参数(中英文对照)
- 工作电压/Operating Voltage: DC/AC 5–240V(视型号而定)
- 感应距离/Sensing Range: 标准动作距离10–30mm(可定制)
- 输出形式/Output Type: 常开(NO)或常闭(NC)触点,部分型号支持NPN/PNP晶体管输出
- 环境温度/Ambient Temperature: -10℃至+60℃(耐高温版本可达+85℃)
- 防护等级/Protection Level: 树脂封装,防尘防溅设计
Product Introduction in English
The SR-401 Magnetic Switch is a non-contact electronic switching device designed for industrial automation, utilizing magnetic field signals to control circuit states. It features a compact structure, rapid response, and long service life, making it ideal for position detection in pneumatic cylinders or mechanical limit control. The hermetically sealed housing ensures reliable performance in harsh environments such as high temperature or humidity. Its core components are crafted from specialized materials to maintain consistent magnetic sensitivity. Common applications include steel rolling, mining, and material handling systems.221
Key Features
With extended actuation distance and strong anti-interference capability, the SR-401 avoids false triggers from external electric fields. Depending on the model, it integrates reed contacts or transistor modules to enable contactless detection when a magnet approaches. The compact design allows easy mounting on moving parts like cylinders without complex adjustments. Compatible with both AC/DC power supplies (varies by type), it directly interfaces with relays or PLCs for seamless control integration.716
Typical Applications
This switch is widely used in automated production lines, conveyor systems, and construction machinery. Examples include piston positioning in cylinders, safety limit switches in mining equipment, and paper alignment sensors in printers. Its wear-free operation suits high-frequency applications.918
(注:介绍严格遵循无广告法禁用词要求,未提及认证、专利或绝对化表述。)
磁性开关
AL-44R,AL-43R,AL-42R,AL-41R,AL-17R,AL-13R,AL-11R,AL-09R,D-C80,D-A80,CKD-T2H,LJC2-3/60,LJC1-3/24,QCK2422,CK-3,NJK-5002P, CST-220,CS1-G,CS1-S,CS1-J,CS1-U,CS1-F,D-A73,D-C73,D-Z73,D-A54,D-B54,HX-20R,FD-50R,ZE-135,ZC-230,KT-50R,KT-33R,KT-32R,KT-21R,KT-21RY,KT-20R,KT-16R,KT-15R,KT-11R,KT-07R,KT-06R,KT-03R,KL-3045,P1-1A151,4621A,110E681,YIDA-50,YIDA-40,YIDA-35,YIDA-32,YIDA-31,YIDA-21,YIDA-20,YIDA-16,YIDA-15,YIDA-12,YIDA-11,YIDA-09,YIDA-08,YIDA-07,YIDA-06,YIDA-03,YSD-T3,YS-72,YS-32,YS-07,YS-06,YS-03,YGMB-1A,YC-16,TAIYO-YR101, TCS1-D, TCS1-E, TCS1-F, SR-401,SL-26,MG-12,MR-3019,LN-09D,LN-01D,LN-15T,LS-BD2,LY-D73,LY-67A,LY-63,LY-43-1,LY-43,LY-9D-1,LY-9D,LYD-72R,LYD-50R,LYD-35R,LYD-32R,LYD-31R,LYD-21R,LYD-20R,LYD-16R,LYD-15R,LYD-12R,LYD-11R,LYD-07R,LYD-06R,HWK-23,GA-3,GA-2,GLS-KBI,GLS-KAI,GMK-2A,GMD-2A,GMF-2A,GME-2A,GMT-2A,GMC-2A,GMB-2A,GMA-2A,DX-21R,DX-20R,DX-03R,DSM-2C,D-R731L,D-SM2C,D-A93V,D-A93L,D-A93,D-93A,D-Z80,D-Z73L,D-C73L,D-A73L,D-Y69B,D-Y69A,D-Y59A,D-K59,D-B50,D-H7B,C7Y-28G,C7-Z20G,CK-J2R,CKD-RO,CK-2422,CS-100,CS-80B,CS-50B,CS-32B,CS-30E,CS-9D, AL-72R,AL-30R,AL-21R,AL-20R,AL-15R,AL-07R,AL-03R,AL-02R,AL-01R,AN-72R,AN-50R,AN-36R,AN-32R,AN-31R
AN-22R,AN-21R,AN-20R,AN-11R,AN-10R,AN-07R,AN-06R,AN-03R,AN-01R,
特点 :
有PP、PVDF材质可适用于强酸碱场所;SUS 304/316金属材质适用于高温高压桶槽。
接线盒规格齐全,有塑料、铝合金、不锈钢防爆型,防护等级IP-65以上。
接点容量50W/250VAC SPST或 30W/200VDC SPDT。
接续法兰有JIS、DIN、ANSI规格;牙口有 NPT、PF、BSP等规格。
有ABS、GL、CR国际船籍认证及Ex防爆认证。
可做多点控制、安装容易、节省成本。
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