GA-3 磁性開(kāi)關(guān)/價(jià)格/生產(chǎn)廠家/

GA-3磁性開(kāi)關(guān)的產(chǎn)品概述

GA-3磁性開(kāi)關(guān)是一種利用磁場(chǎng)信號(hào)實(shí)現(xiàn)非接觸式控制的線路開(kāi)關(guān)器件，主要用于檢測(cè)氣缸活塞位置或運(yùn)動(dòng)行程。該產(chǎn)品通過(guò)磁感應(yīng)原理工作，當(dāng)磁性物質(zhì)接近時(shí)觸發(fā)內(nèi)部干簧管觸點(diǎn)動(dòng)作，無(wú)需機(jī)械接觸即可完成電路通斷。其核心部件采用密封式玻璃管結(jié)構(gòu)，內(nèi)置惰性氣體保護(hù)，具有抗震性強(qiáng)、反應(yīng)速度快（響應(yīng)時(shí)間小于2.5ms）和長(zhǎng)壽命的特點(diǎn)。設(shè)計(jì)上兼容多種工業(yè)場(chǎng)景，包括焦?fàn)t設(shè)備、翻車(chē)機(jī)等鋼鐵行業(yè)機(jī)械，能在-50℃至+120℃寬溫范圍內(nèi)穩(wěn)定運(yùn)行。14

技術(shù)特點(diǎn)與性能參數(shù)

該開(kāi)關(guān)分為常開(kāi)型（NO）、常閉型（NC）及開(kāi)閉混合型三種接點(diǎn)形式，最大感應(yīng)距離達(dá)150mm（永磁鐵）。產(chǎn)品采用高防護(hù)等級(jí)設(shè)計(jì)，具備防水防塵特性，可直接驅(qū)動(dòng)3A負(fù)載而無(wú)需中間繼電器過(guò)渡。其結(jié)構(gòu)緊湊，安裝方式靈活，特別適用于存在震動(dòng)或空間受限的工況環(huán)境。典型應(yīng)用包括自動(dòng)化生產(chǎn)線中的位置檢測(cè)、安全門(mén)監(jiān)控以及輸送設(shè)備的狀態(tài)反饋。422

生產(chǎn)廠家與產(chǎn)品系列

上海雙旭電子有限公司是GA-3系列的主要生產(chǎn)商之一，提供多規(guī)格磁性開(kāi)關(guān)解決方案。同類(lèi)產(chǎn)品還包括CS1-G、D-Z73等系列，均采用溝槽式潛入設(shè)計(jì)或支架安裝方式，適配亞德客、小金井等品牌氣缸。廠家可根據(jù)客戶需求定制不同感應(yīng)靈敏度的型號(hào)，并提供技術(shù)支持服務(wù)。526

GA-3 Magnetic Switch Product Introduction

The GA-3 magnetic switch is a non-contact sensing device designed for detecting the position of pneumatic cylinder pistons. Utilizing reed switch technology encapsulated in a glass tube with inert gas, it operates reliably when activated by magnetic fields without physical contact. This design ensures minimal wear and a lifespan exceeding 500,000 operations. The switch supports both AC/DC power supplies ranging from 5V to 240V, making it versatile for industrial control systems. 124

Key Features

With IP67 protection rating, the GA-3 resists dust ingress and temporary water immersion. Its wide operating temperature range (-50°C to +120°C) and vibration-resistant construction suit harsh environments like mining and metallurgy. The product line includes models with NPN/PNP transistor outputs or dry contact configurations, compatible with ISO-standard cylinders. Notable variants include the compact CS1-F series for groove mounting and high-temperature resistant GAS-224700LT for steel mills. 415

Manufacturer Profile

Specialized producers like Shanghai Shuangxu Electronic Co., Ltd. offer comprehensive magnetic switch solutions, covering applications from packaging machinery to hydraulic systems. Their product portfolio emphasizes ease of installation and compatibility with global pneumatic components. Customization options include cable lengths, connector types, and specific magnetic sensitivity requirements to match diverse automation needs. 1626

產(chǎn)品定位與市場(chǎng)應(yīng)用

GA-3系列以其穩(wěn)定的性能和經(jīng)濟(jì)的價(jià)格成為中端工業(yè)傳感領(lǐng)域的常用選擇。適用于煤礦、化工等防爆要求場(chǎng)合的衍生型號(hào)通過(guò)特殊密封工藝實(shí)現(xiàn)本質(zhì)安全。在汽車(chē)制造、食品包裝等自動(dòng)化產(chǎn)線中，該產(chǎn)品常被集成于氣動(dòng)執(zhí)行機(jī)構(gòu)中實(shí)現(xiàn)精準(zhǔn)位置反饋。423

補(bǔ)充說(shuō)明

產(chǎn)品規(guī)格可能因廠商不同存在差異，建議用戶根據(jù)實(shí)際工況咨詢(xún)供應(yīng)商獲取詳細(xì)參數(shù)。部分高端型號(hào)配備LED狀態(tài)指示燈，便于現(xiàn)場(chǎng)調(diào)試維護(hù)。518

歡迎光臨上海雙旭電子有限公司 接近開(kāi)關(guān)  漆膜測(cè)厚儀  照度計(jì)   超聲波測(cè)厚儀

電話：021-63515605   63504668       63515606   63510720 

手機(jī)：18916150267 微信同號(hào) 13818327383  13601759153

傳真：021-63510720

 郵編：201803

地址：上海市嘉定區(qū)江橋張掖路355號(hào)6號(hào)樓8層www.shanghaiybw.com  www.shuangxudianzi.com  www.yqybjyw.com  www.meadowvalleygroup.com www.shanghaiyiqi.com