SH2020A/圓柱形電感接近開關(guān)SH-2020A
以下是關(guān)于上海雙旭電子有限公司 SH2020A/圓柱形電感接近開關(guān)SH-2020A 的專業(yè)產(chǎn)品介紹(基于公開信息整理):
一、核心工作原理
SH-2020A采用電感式傳感技術(shù),通過內(nèi)部振蕩器產(chǎn)生高頻電磁場。當(dāng)金屬物體進入其預(yù)設(shè)感應(yīng)范圍時,目標(biāo)物內(nèi)部會形成渦流效應(yīng),導(dǎo)致振蕩能量衰減并觸發(fā)開關(guān)信號5。這一過程無需物理接觸,確保無機械磨損和長壽命運行。
二、產(chǎn)品結(jié)構(gòu)特性
- 圓柱形緊湊設(shè)計
- 外殼采用工業(yè)級材料封裝,直徑適配標(biāo)準(zhǔn)安裝孔位,可直接嵌入設(shè)備機械結(jié)構(gòu),節(jié)省空間且抗沖擊性強13。
- 環(huán)境適應(yīng)性優(yōu)異
- 具備防水、防塵及耐腐蝕性能,適用于粉塵、油污、高溫等復(fù)雜工業(yè)場景(如生產(chǎn)線、機床設(shè)備)42。
- 穩(wěn)定檢測性能
- 檢測距離精確,響應(yīng)頻率高,可穩(wěn)定識別鐵磁性金屬(如鋼、鐵),抗電磁干擾能力突出45。
三、典型應(yīng)用場景
- 自動化控制:用于機械臂定位、傳送帶物料檢測、氣缸運動狀態(tài)監(jiān)控等。
- 安全防護:作為設(shè)備安全門禁或運動部件限位開關(guān),提升系統(tǒng)安全性。
- 設(shè)備集成:適配PLC、變頻器等工業(yè)控制器,實現(xiàn)信號無縫傳輸14。
四、安裝與使用優(yōu)勢
- 便捷布線:提供導(dǎo)線出線型或接插件型選項,支持靈活接線方式,簡化現(xiàn)場安裝1。
- 可靠輸出:NPN/PNP輸出可選(依具體型號),兼容直流電源系統(tǒng),確保信號穩(wěn)定傳輸54。
本品為上海雙旭電子有限公司成熟產(chǎn)品線代表,以非接觸檢測、耐環(huán)境性強、響應(yīng)迅速為核心優(yōu)勢,適用于各類工業(yè)自動化控制場景52。實際應(yīng)用中建議參考產(chǎn)品手冊,結(jié)合工況調(diào)整安裝位置與靈敏度。
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