220V常開(kāi)無(wú)源高壓磁性接近開(kāi)關(guān)WB-SF121RDO
產(chǎn)品概述
WB-SF121RDO是一款220V常開(kāi)型無(wú)源高壓磁性接近開(kāi)關(guān)，采用磁感應(yīng)原理實(shí)現(xiàn)非接觸式檢測(cè)。該產(chǎn)品設(shè)計(jì)緊湊，適用于工業(yè)自動(dòng)化、智能家居、安防系統(tǒng)等多種場(chǎng)景，能夠可靠檢測(cè)磁性物體的接近或遠(yuǎn)離狀態(tài)。作為無(wú)源器件，它無(wú)需額外供電即可工作，簡(jiǎn)化了安裝和布線(xiàn)流程。49
技術(shù)特點(diǎn)
該開(kāi)關(guān)采用高壓設(shè)計(jì)，支持220V交流電壓直接接入，具備良好的電氣隔離性能。常開(kāi)型結(jié)構(gòu)在磁鐵接近時(shí)導(dǎo)通，遠(yuǎn)離時(shí)斷開(kāi)，響應(yīng)時(shí)間快且動(dòng)作穩(wěn)定。感應(yīng)距離可調(diào)范圍1-40mm（具體取決于配套磁鐵的磁力強(qiáng)度），工作溫度覆蓋-20至75攝氏度，適應(yīng)潮濕環(huán)境（35%-95%RH）。外殼采用耐用材料封裝，防護(hù)性能優(yōu)異，確保在復(fù)雜工況下長(zhǎng)期穩(wěn)定運(yùn)行。217
功能描述
WB-SF121RDO通過(guò)內(nèi)置磁敏元件實(shí)現(xiàn)信號(hào)轉(zhuǎn)換，當(dāng)磁性物體進(jìn)入感應(yīng)區(qū)域時(shí)，內(nèi)部觸點(diǎn)閉合輸出信號(hào)；物體離開(kāi)后觸點(diǎn)自動(dòng)復(fù)位。產(chǎn)品支持直接控制220V負(fù)載，最大開(kāi)關(guān)電流1A，適用于門(mén)禁控制、設(shè)備位置檢測(cè)、自動(dòng)化流水線(xiàn)等場(chǎng)景。引線(xiàn)采用300mm長(zhǎng)UL認(rèn)證線(xiàn)材，安裝方式靈活，可嵌入式或表面固定。516
應(yīng)用場(chǎng)景
典型應(yīng)用包括智能照明系統(tǒng)的衣柜開(kāi)關(guān)、工業(yè)設(shè)備的門(mén)狀態(tài)監(jiān)測(cè)、傳送帶物料檢測(cè)等。其無(wú)源特性特別適合需避免電氣干擾的場(chǎng)合，如精密儀器周邊。高壓設(shè)計(jì)使其能直接接入市電系統(tǒng)，減少中間繼電器使用。配套磁鐵可選低壓/高壓通用型，白色或標(biāo)準(zhǔn)款滿(mǎn)足不同美觀需求。111
Product Overview
The WB-SF121RDO is a 220V normally open passive high-voltage magnetic proximity switch utilizing magnetic induction for contactless detection. With compact design, it suits industrial automation, smart home systems, and security applications, reliably sensing the approach or departure of magnetic objects. As a passive device, it operates without external power supply, simplifying installation. 1925
Technical Features
This switch features high-voltage compatibility (220V AC direct connection) with excellent electrical isolation. The NO (Normally Open) mechanism ensures fast response (<2.5ms) and stable actuation when magnets approach. Adjustable sensing range (1-40mm, magnet-dependent) and wide operating temperature (-20~75°C) with humidity resistance (35%-95% RH) enhance environmental adaptability. Durable housing provides robust protection for long-term reliability. 1820
Functional Description
Through built-in magnetic sensing components, the WB-SF121RDO triggers signal output upon detecting magnetic targets: contacts close within sensing range and reset automatically afterward. Capable of directly switching 220V loads (1A max), it’s ideal for access control, equipment positioning, and assembly lines. Includes 300mm UL-certified cables for flexible mounting options. 1013
Applications
Widely used in smart lighting (e.g., wardrobe switches), industrial door status monitoring, and conveyor belt object detection. Its passive nature eliminates electrical interference risks in sensitive environments like precision instruments. High-voltage design allows direct mains integration, reducing relay dependencies. Optional universal magnets (low/high voltage) and white/standard styles meet aesthetic needs. 37
220V常開(kāi)無(wú)源高壓磁性接近開(kāi)關(guān)WB-SF121RDO
OMRON歐姆龍質(zhì)保接近開(kāi)關(guān)E2E-X2E1 5M 5米線(xiàn) DC12-24V，P+F倍加福NBN40-U1-E2接近開(kāi)關(guān)電感式位移走動(dòng)感應(yīng)接近傳感器NBN4，臺(tái)灣磁性開(kāi)關(guān)AL-07R AL-07P，施克SICK光電開(kāi)關(guān) 接近開(kāi)關(guān)IM08-02BNO-ZT1 IM08-02BPO-ZT1， 日本神視傳感器 電感式 金屬接近開(kāi)關(guān)GXL-15FI。HI90N-OHAK1R6XN-01024/倍加福/P+F接近開(kāi)關(guān)FVM58N-011K2R3GN-121，三武 金屬接近開(kāi)關(guān)SE-CM4TN1 SE-CM4TN2 SE-CM4TP1 SE-CM4TP2，滬工電容式接近開(kāi)關(guān)LJC30A3-H-Z/BX/AY-X/BY/AY-J/EZ/DZ M30CHIIB，圓形門(mén)窗門(mén)磁開(kāi)關(guān)智能家居強(qiáng)電220V門(mén)磁開(kāi)關(guān)接近開(kāi)關(guān)，超聲波液位接近開(kāi)關(guān)WUB1000-18GM75-I-V15金屬檢測(cè)超聲波感應(yīng)探頭。TURCK圖爾克接近開(kāi)關(guān)BI1.5-HS865-AN6X，磁性開(kāi)關(guān)氣缸磁感應(yīng)器CS1-F U J S G M D-A93/Z73/C73磁傳感器氣，接近開(kāi)關(guān) 電容式 CFI50-10DN-RJ 日進(jìn) RIJING，光洋KOYO接近開(kāi)關(guān) APS4-12M。NBN8-18GM50-E2-T-V1 德國(guó)倍加福 接近開(kāi)關(guān) 貨源 ，廣東高品質(zhì)接近開(kāi)關(guān)B-04N強(qiáng)抗干擾，歐姆龍/OMRON 接近開(kāi)關(guān) E2B-S08KS01-WP-C1，環(huán)形傳感器 接近開(kāi)關(guān) 直徑15mm 20mm 25mm 30mm 40mm 50mm， JWK220-A10JK電感式接近開(kāi)關(guān)FJ2 方形接近開(kāi)關(guān)。
上一篇 奧托尼克斯圓柱形遠(yuǎn)距離檢測(cè)接近開(kāi)關(guān)PRD12-8DP-CN PRD18-14DN http://www.uoncy.cn/product/d120060.html
|
