SA111AER0250料位開(kāi)關(guān)
SA111AER0250料位開(kāi)關(guān)產(chǎn)品介紹（中文）
SA111AER0250料位開(kāi)關(guān)是一款適用于多種工業(yè)場(chǎng)景的通用型料位檢測(cè)設(shè)備，能夠可靠監(jiān)測(cè)飛灰、顆粒、粉體及液體等不同形態(tài)物料的料位狀態(tài)。該產(chǎn)品采用抗粘附電路設(shè)計(jì)，有效避免物料附著導(dǎo)致的誤信號(hào)問(wèn)題，確保檢測(cè)結(jié)果的準(zhǔn)確性。探頭部分采用可拆卸式結(jié)構(gòu)，與控制器分離且無(wú)需電纜連接，便于安裝和維護(hù)，同時(shí)不影響物料進(jìn)出流程。探頭具備耐高低溫特性，可在-184℃至260℃的寬溫范圍內(nèi)穩(wěn)定工作，并可選配更高溫度適應(yīng)性的探頭以滿(mǎn)足特殊工況需求。產(chǎn)品設(shè)計(jì)注重實(shí)用性，適用于導(dǎo)電或非導(dǎo)電物料的檢測(cè)，在化工、食品、制藥等行業(yè)中表現(xiàn)優(yōu)異。127
Introduction to SA111AER0250 Level Switch (English)
The SA111AER0250 level switch is a versatile industrial device designed for reliable detection of materials including fly ash, granules, powders, and liquids. Its anti-adhesion circuit technology minimizes false signals caused by material buildup, ensuring consistent operational accuracy. The detachable probe design allows separation from the controller without cable connections, facilitating easy installation and maintenance while maintaining uninterrupted material flow. With an extended temperature tolerance ranging from -184°C to 260°C (optionally higher for extreme conditions), this switch demonstrates stable performance across various environments. The unit s adaptable construction suits both conductive and non-conductive substances, making it widely applicable in chemical processing, food production, pharmaceutical manufacturing and other industrial sectors requiring precise material level monitoring. 1216
產(chǎn)品結(jié)構(gòu)特點(diǎn)（中文）
該料位開(kāi)關(guān)采用機(jī)電一體化設(shè)計(jì)，探頭部分選用SUS304或SUS316不銹鋼材質(zhì)，部分型號(hào)配備聚四氟乙烯涂層以增強(qiáng)耐腐蝕性。其靈敏度調(diào)節(jié)范圍為0.3pf至750pf，可通過(guò)外部旋鈕進(jìn)行現(xiàn)場(chǎng)校準(zhǔn)。輸出配置包含兩組SPDT繼電器觸點(diǎn)（5A/240VAC），支持常開(kāi)/常閉信號(hào)切換。延時(shí)功能可調(diào)范圍為0-30秒，有效過(guò)濾瞬時(shí)干擾信號(hào)。整體防護(hù)等級(jí)達(dá)到IP65，適合粉塵或潮濕環(huán)境安裝。獨(dú)特的分離式結(jié)構(gòu)使得探頭更換無(wú)需拆卸主體設(shè)備，大幅降低維護(hù)成本。71114
Structural Features (English)
This level switch features an integrated mechanical-electrical design with probes constructed from SUS304/SUS316 stainless steel, some models featuring Teflon coating for enhanced corrosion resistance. The 0.3pf-750pf sensitivity range allows field adjustment via external knobs, while dual SPDT relay outputs (5A/240VAC) provide flexible NO/NC signal options. Adjustable 0-30 second delay function effectively filters transient disturbances. The IP65 enclosure protects against dust and moisture ingress. Its innovative split design enables probe replacement without disassembling main equipment, significantly reducing maintenance downtime. The threaded or flange mounting options (1"NPT standard) accommodate diverse installation requirements in silos, hoppers or pipelines. 71116
SA111AER0250料位開(kāi)關(guān)
SA111AER0250料位開(kāi)關(guān)
一、產(chǎn)品簡(jiǎn)介：
阻旋開(kāi)關(guān)是用于固態(tài)物料（包括粉狀、塊狀、粒狀、膠狀等）的物位控制器。它具有密封性好、過(guò)載能力強(qiáng)、輕便易裝、輸出觸點(diǎn)容量大等特點(diǎn)。針對(duì)不同比重的物料可通過(guò)調(diào)彈簧的拉力來(lái)實(shí)現(xiàn)，其接觸物料部分全為不銹鋼材料。阻旋開(kāi)關(guān)在化工、塑料、水泥、制藥、飼料、食品等行業(yè)得到了廣泛的應(yīng)用。
二、工作原理
電機(jī)帶動(dòng)葉片旋轉(zhuǎn)，當(dāng)被側(cè)介質(zhì)到達(dá)葉片位置時(shí)，葉片手足停止轉(zhuǎn)動(dòng)，從而觸動(dòng)后面的微動(dòng)開(kāi)關(guān)輸出開(kāi)關(guān)信號(hào)，當(dāng)被測(cè)介質(zhì)下降離開(kāi)葉片時(shí)，葉片在彈簧的作用下恢復(fù)原位繼續(xù)轉(zhuǎn)動(dòng)。彈簧的拉力可根據(jù)所測(cè)介質(zhì)的比重進(jìn)行調(diào)整，物料比重大時(shí)彈簧調(diào)整到*強(qiáng)，反之調(diào)至*弱。
三、產(chǎn)品特點(diǎn)
1.美國(guó)小料斗專(zhuān)業(yè)型技術(shù)，三個(gè)軸承支撐，運(yùn)行更可靠；
2.開(kāi)創(chuàng)的密封設(shè)計(jì)可防止粉塵滲入（磚利實(shí)際）；
3.扭力穩(wěn)定可靠且扭力大小可調(diào)節(jié)；
4.葉片承受過(guò)重負(fù)載，離合器自動(dòng)打滑，保護(hù)電機(jī)不受損壞；
5.機(jī)電分離式結(jié)構(gòu)，整體免拆卸易維護(hù)；
6.接線(xiàn)盒IP65的防護(hù)等級(jí)，密封性好，可室外使用；
7.特殊葉片可使用于低密度物料；
8.適用范圍廣泛，可用于鋼鐵，水泥，電力，飼料，化學(xué)塑膠，化學(xué)肥料等；
四、技術(shù)參數(shù)
1.電源：220VAC/110VAC/24VAC/24VDC
2.觸點(diǎn)容量：250VAC/10A SPDT(單刀雙擲）
3.功率：4W
4.葉片轉(zhuǎn)速：1RPM(轉(zhuǎn)/分）
5.力矩：1.0kg×cm
6.物料比重：≥0.5g/cm3
7.工作溫度：-10℃-80℃（*高可達(dá)400℃）
8.絕緣電阻：≥100MΩ
9.介電強(qiáng)度：1500*1min
10.防護(hù)等級(jí)：IP65
11.葉片材質(zhì)：SUS304
SA111AER0250料位開(kāi)關(guān)
塑殼斷路器CDM3-400N/4300B 400A
塑殼配電保護(hù)CDM6S-800M/4330B 630A AC230V 固定式板后
塑殼配電保護(hù)CDM6S-800M/4328B 500A 插入式板后接線(xiàn)
塑殼配電保護(hù)CDM6I-250M/3200 125A
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