RT20料位開(kāi)關(guān)產(chǎn)品介紹（中英對(duì)照）
【中文版】
RT20料位開(kāi)關(guān)是一款專為工業(yè)過(guò)程控制設(shè)計(jì)的物位檢測(cè)設(shè)備，適用于固體顆粒、粉末及液體介料的自動(dòng)化監(jiān)測(cè)場(chǎng)景。該產(chǎn)品采用成熟的機(jī)電一體化結(jié)構(gòu)設(shè)計(jì)，通過(guò)機(jī)械式檢測(cè)原理實(shí)現(xiàn)精準(zhǔn)的料位狀態(tài)反饋，能夠有效防止物料溢出或空倉(cāng)運(yùn)行，為生產(chǎn)流程的連續(xù)性提供可靠保障。
在結(jié)構(gòu)設(shè)計(jì)方面，RT20料位開(kāi)關(guān)配備耐磨損探桿組件，主體材質(zhì)選用316不銹鋼與高強(qiáng)度工程塑料組合方案，可在-40℃至+150℃的溫度范圍內(nèi)穩(wěn)定工作，適應(yīng)化工、食品加工、建筑材料等行業(yè)的復(fù)雜工況環(huán)境。產(chǎn)品內(nèi)置模塊化傳動(dòng)機(jī)構(gòu)，具備良好的抗沖擊和抗振性能，有效降低設(shè)備因機(jī)械應(yīng)力導(dǎo)致的誤動(dòng)作概率。針對(duì)不同介質(zhì)特性，提供直桿式、折彎式等多種探桿選型，滿足筒倉(cāng)、料斗、儲(chǔ)罐等多樣化安裝需求。
該設(shè)備搭載雙軸承傳動(dòng)系統(tǒng)，顯著提升動(dòng)作靈敏度的同時(shí)延長(zhǎng)機(jī)械使用壽命。接觸部件采用全密封處理工藝，防護(hù)等級(jí)達(dá)到IP67標(biāo)準(zhǔn)，有效防止粉塵滲入和液體侵蝕。輸出接口支持SPDT無(wú)源觸點(diǎn)信號(hào)，兼容主流PLC控制系統(tǒng)與DCS系統(tǒng)，簡(jiǎn)化現(xiàn)場(chǎng)接線流程。維護(hù)方面采用免潤(rùn)滑設(shè)計(jì)，日常僅需定期清理探桿表面附著物即可保持最佳檢測(cè)性能。
RT20料位開(kāi)關(guān)憑借其穩(wěn)定的機(jī)械性能和靈活的配置方案，在水泥行業(yè)原料倉(cāng)管控、糧食加工線流量監(jiān)測(cè)、冶金行業(yè)礦粉倉(cāng)儲(chǔ)等場(chǎng)景中表現(xiàn)出色，為流程工業(yè)的智能化升級(jí)提供基礎(chǔ)數(shù)據(jù)支持。產(chǎn)品經(jīng)過(guò)嚴(yán)格的環(huán)境適應(yīng)性測(cè)試，確保在濕度、振動(dòng)、腐蝕性氣體等挑戰(zhàn)性條件下仍能保持可靠工作狀態(tài)。
【English Version】
The RT20 level switch is an industrial process control device specifically designed for material level detection, suitable for automated monitoring of solid particles, powders, and liquid media. Utilizing a proven electromechanical integration design, this product employs mechanical detection principles to deliver accurate material status feedback, effectively preventing material overflow or empty container operation, thereby ensuring continuous production process reliability.
Featuring a wear-resistant probe assembly, the RT20 s main structure combines 316 stainless steel with high-strength engineering plastics, maintaining stable performance within a temperature range of -40℃ to +150℃. This construction enables reliable operation in challenging environments across chemical, food processing, and building material industries. The modular transmission mechanism enhances impact and vibration resistance, significantly reducing false triggering caused by mechanical stress. Multiple probe configurations including straight rod and bent rod types accommodate diverse installation requirements in silos, hoppers, and storage tanks.
Equipped with a dual-bearing transmission system, the device improves operational sensitivity while extending mechanical service life. Fully sealed contact components provide IP67 protection against dust ingress and liquid corrosion. The SPDT dry contact output seamlessly integrates with mainstream PLC and DCS systems, simplifying field wiring. Maintenance-friendly design eliminates lubrication needs, requiring only periodic probe surface cleaning to maintain optimal detection performance.
Demonstrating exceptional reliability in cement raw material silo management, grain processing line flow monitoring, and metallurgical powder storage applications, the RT20 level switch supports intelligent upgrades in process industries through fundamental data acquisition. Comprehensive environmental adaptability testing validates consistent performance under humid, vibratory, and corrosive gas conditions, ensuring operational dependability in demanding industrial settings.
