ZXK-80D料位開關
ZXK-80D阻旋式料位開關產品介紹
ZXK-80D阻旋式料位開關是一種用于固態(tài)物料（包括粉狀、粒狀、塊狀、膠狀等）的物位控制裝置。該產品采用機械式工作原理，通過微型電機帶動檢測葉片低速旋轉，當物料上升至葉片位置時會阻擋葉片轉動，從而觸發(fā)開關信號輸出。產品具有密封性好、過載保護能力強、安裝簡便等特點，適用于冶金、石油、化工、輕工、煤炭、水泥、糧食等行業(yè)中溫壓變化大、腐蝕性強或多粉塵的惡劣環(huán)境。其葉片轉速約為1轉/分鐘，可通過調節(jié)彈簧拉力適應不同比重物料（≥0.4g/cm³），工作溫度范圍為-20℃至80℃。17
ZXK-80D Rotary Paddle Level Switch Introduction
The ZXK-80D rotary paddle level switch is designed for solid material level detection including powders, granules, lumps and viscous substances. Its working mechanism involves a slowly rotating paddle (1 RPM) driven by micro motor, which stops upon contacting materials and generates switching signal. Featuring dust-proof sealing and overload protection, this device suits harsh industrial environments with temperature variations, high pressure or corrosive conditions. The stainless steel paddle and adjustable spring mechanism allow customized sensitivity for materials with different densities (≥0.4g/cm³). Typical applications include material level monitoring in silos, hoppers and bins across metallurgy, cement, coal, chemical and food processing industries. The compact design enables both horizontal and vertical installation with optional flange/thread connections.112
產品結構與特點
該產品采用三層防護設計：外層防塵密封結構可防止粉塵滲入，中層離合器機構在葉片過載時自動打滑保護電機，內層機電分離式結構便于維護。檢測部分由316不銹鋼葉片和雙密封軸承組成，接線盒達到IP65防護等級。獨特之處在于其五檔靈敏度調節(jié)裝置，通過改變彈簧孔位即可適應從輕質到重質的不同物料（如飼料0.3g/cm³至鐵礦粉5g/cm³），無需更換部件。水平安裝時建議葉片與水平面呈10-20°夾角以減少物料沖擊。216
Technical Specifications
Electrical parameters include 220VAC power supply (optional 24VDC), 3W power consumption and SPDT relay output with 250VAC/5A contact capacity. Mechanical specifications cover 1/2"PF cable entry, 1500VAC/1min dielectric strength and 10kg-cm torque. The paddle shaft supports 300mm length adjustment for customized installation. High-temperature version extends working range up to 350℃ with heat dissipation design. The product s all-metal construction and corrosion-resistant materials ensure long service life in abrasive materials like cement clinker or coal dust.717
應用場景說明
在水泥行業(yè)可用于生料庫、熟料庫和煤粉倉的料位控制；在糧食加工中適用于小麥、玉米等谷物儲罐的滿倉報警；化工領域能檢測PE/PP顆粒或粉末狀原料的料位。安裝時需避開進料口直接沖擊位置，粉塵大的場合建議加裝防護擋板。對于比重低于0.4g/cm³的輕質物料（如木屑、泡沫顆粒），可選用加長型葉片增強檢測靈敏度。定期檢查軸承運轉狀態(tài)和密封件完整性可延長使用壽命。1923
Maintenance Considerations
Maintenance involves periodic inspection of paddle movement freedom and cleaning accumulated materials. The modular design allows paddle replacement without dismantling entire unit. For sticky materials like wet clay or adhesives, selecting Teflon-coated paddle reduces material buildup. When installed in vibrating containers, additional bracket stabilization is recommended. The device provides local LED status indication for quick troubleshooting of power supply or output signal issues. Standard 30cm cable length can be extended according to site requirements.229
ZXK-80D料位開關
技術特點
性強:應用于各種場合，飛灰、顆粒、粉體液體枯胭、導電和非導電物料。
抗粘附電路:來用抗粘附電路可以物料的粘附而產生虛假信號。
探頭可折式:探頭與控制器可分離，無電纜連接，安裝拆除不影洞進出科。
探頭耐高低溫:探頭適臺184260C的工作環(huán)境，還提供國資高溫探頭。
輸出實量大:采用容盤為10A .11的腿電器敏點輸出，并有狀態(tài)燈顯示工作狀態(tài)，0~ 30動科時功能貼片技術:使電路線路抗壙性更強，電路參數(shù)更穩(wěn)定更可靠，
浪壓技術:提高了探頭的使用壓力，延長的使用壽命
技術參數(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.葉片轉速：1RPM（轉/分）
5.力矩：1.0kg×cm
6.物料比重：≥0.5g/cm3
7.工作溫度：-10℃-80℃（zui高可達400℃）
8.絕緣電阻：≥100MΩ
9.介電強度：1500V*1min
ZXK-80D料位開關
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