LK-IS料位開關(guān)
LK-IS料位開關(guān)產(chǎn)品概述
LK-IS料位開關(guān)是一種用于固態(tài)物料(包括粉狀、粒狀、塊狀等)的物位檢測裝置,主要應(yīng)用于輸送機、提升機、包裝生產(chǎn)線等設(shè)備的現(xiàn)場緊急停車保護。該產(chǎn)品采用鋁合金鑄造殼體,具有強度高、重量輕的特點,可在惡劣環(huán)境下長期穩(wěn)定工作。其動作靈敏、穩(wěn)定性好,適用于冶金、電力、煤炭、礦山及化工等行業(yè)的輸送系統(tǒng)中。當(dāng)物料達到設(shè)定位置時,開關(guān)會發(fā)出信號實現(xiàn)自動控制或報警功能。15
Product Overview of LK-IS Level Switch
The LK-IS level switch is a detection device designed for solid materials (including powders, granules, and bulk materials), primarily used for emergency stop protection in conveyor systems, elevators, and packaging production lines. Featuring an aluminum alloy cast housing, this product combines high strength with lightweight properties, ensuring reliable operation in harsh environments. With its sensitive actuation and stable performance, it is suitable for material handling systems in industries such as metallurgy, power generation, coal mining, and chemical processing. The switch triggers signals when materials reach preset positions to enable automated control or alarm functions.26
產(chǎn)品結(jié)構(gòu)與工作原理
該產(chǎn)品由拉桿、凸輪、復(fù)位柄、微動開關(guān)等部件組成,采用行程開關(guān)機構(gòu)。當(dāng)物料觸及檢測葉片時,傳動機構(gòu)會帶動凸輪位移,通過機械聯(lián)動切斷控制線路。安裝時需將開關(guān)固定在支架上,通過鋼絲繩連接(建議直徑4mm),間距25-30米,并在每3米處設(shè)置托環(huán)支撐鋼絲繩以保證正常工作。產(chǎn)品工作溫度范圍-40℃~60℃,相對濕度≤85%,設(shè)計使用壽命可達10萬次動作。37
Structure and Operating Principle
The device consists of components including a pull rod, cam, reset handle, and micro switch, utilizing a limit switch mechanism. When materials contact the detection paddle, the transmission mechanism drives cam displacement to mechanically interrupt the control circuit. For installation, the switch should be mounted on brackets connected by steel cables (recommended diameter 4mm) at 25-30m intervals, with supporting rings every 3m to maintain proper tension. It operates within -40℃~60℃ temperature range and ≤85% relative humidity, with a mechanical life exceeding 100,000 actuations.513
應(yīng)用場景與特點
適用于常規(guī)皮帶輸送機、斗式提升機、堆取料系統(tǒng)等設(shè)備,當(dāng)發(fā)生物料堵塞或異常堆積時,可實現(xiàn)快速停機保護。產(chǎn)品特點包括:雙向觸動設(shè)計支持中間或兩端安裝;鑄鋁外殼提供良好防護;醒目的動作指示便于狀態(tài)識別;支持手動杠桿復(fù)位。在水泥、飼料、食品加工等行業(yè)中,能有效防止物料溢出或設(shè)備空轉(zhuǎn)。1726
Applications and Features
Ideal for belt conveyors, bucket elevators, and stacker/reclaimer systems, this switch enables rapid shutdown protection during material clogging or abnormal accumulation. Key features include bidirectional actuation for flexible mounting positions, durable cast aluminum enclosure, visual status indicators, and manual lever reset capability. It effectively prevents material spillage or equipment idling in industries like cement production, feed processing, and food manufacturing.627
LK-IS料位開關(guān)
LK-IS料位開關(guān)
一、產(chǎn)品簡介:
阻旋開關(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、過載能力強、輕便易裝、輸出觸點容量大等特點。針對不同比重的物料可通過調(diào)彈簧的拉力來實現(xiàn),其接觸物料部分全為不銹鋼材料。阻旋開關(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
電機帶動葉片旋轉(zhuǎn),當(dāng)被側(cè)介質(zhì)到達葉片位置時,葉片手足停止轉(zhuǎn)動,從而觸動后面的微動開關(guān)輸出開關(guān)信號,當(dāng)被測介質(zhì)下降離開葉片時,葉片在彈簧的作用下恢復(fù)原位繼續(xù)轉(zhuǎn)動。彈簧的拉力可根據(jù)所測介質(zhì)的比重進行調(diào)整,物料比重大時彈簧調(diào)整到*強,反之調(diào)至*弱。
三、產(chǎn)品特點
1.美國小料斗專業(yè)型技術(shù),三個軸承支撐,運行更可靠;
2.開創(chuàng)的密封設(shè)計可防止粉塵滲入(磚利實際);
3.扭力穩(wěn)定可靠且扭力大小可調(diào)節(jié);
4.葉片承受過重負載,離合器自動打滑,保護電機不受損壞;
5.機電分離式結(jié)構(gòu),整體免拆卸易維護;
6.接線盒IP65的防護等級,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400℃)
8.絕緣電阻:≥100MΩ
9.介電強度:1500*1min
10.防護等級:IP65
11.葉片材質(zhì):SUS304
LK-IS料位開關(guān)


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