BC-3B料位開關(guān)產(chǎn)品介紹（中文版）
BC-3B料位開關(guān)是一款專為工業(yè)領(lǐng)域散裝固體物料監(jiān)測設(shè)計的機械式料位控制裝置。該產(chǎn)品通過杠桿傳動原理實現(xiàn)物料的定點檢測，適用于顆粒、粉末等多種形態(tài)介質(zhì)的料倉、儲罐及輸送設(shè)備。其緊湊型結(jié)構(gòu)設(shè)計和模塊化組件布局，可靈活適配不同工業(yè)場景的安裝需求，幫助用戶實現(xiàn)生產(chǎn)流程中的料位安全管控。
產(chǎn)品采用杠桿與軸套聯(lián)動結(jié)構(gòu)，配備獨立密封軸承系統(tǒng)，有效降低機械部件在粉塵環(huán)境下的磨損風(fēng)險。杠桿末端配置的檢測葉片可根據(jù)物料密度自動調(diào)節(jié)靈敏度，兼顧輕質(zhì)塑料顆粒與重型礦石類介質(zhì)的檢測需求。主體材質(zhì)選用304不銹鋼與工程塑料復(fù)合結(jié)構(gòu)，在保證機械強度的同時，具備良好的耐腐蝕性能，可應(yīng)對-40℃至200℃的工作溫度范圍。
在功能實現(xiàn)方面，該設(shè)備通過機械動作觸發(fā)微動開關(guān)，輸出無源開關(guān)量信號。雙刀雙擲觸點設(shè)計支持常開/常閉自由切換，滿足多種控制系統(tǒng)接線需求。產(chǎn)品內(nèi)置過載保護機制，當檢測葉片受到異常外力沖擊時，傳動機構(gòu)可自動進入保護狀態(tài)，避免核心元件損壞。外殼防護等級達到IP65標準，可有效阻隔粉塵侵入和水流噴濺。
安裝維護方面采用分體式結(jié)構(gòu)設(shè)計，現(xiàn)場無需專用工具即可完成檢測單元與控制單元的快速拆裝。提供法蘭、螺紋兩種標準接口選項，支持水平、垂直或傾斜等多種安裝方式。用戶可根據(jù)料倉結(jié)構(gòu)特點選擇頂部吊裝或側(cè)壁安裝方案，調(diào)試過程無需復(fù)雜參數(shù)設(shè)置，通過物理標定即可完成靈敏度校準。
本產(chǎn)品可廣泛應(yīng)用于糧食倉儲、水泥建材、化工原料、塑料加工等行業(yè)的料位監(jiān)控場景，協(xié)助實現(xiàn)生產(chǎn)設(shè)備的自動化啟�？刂啤５湫蛻�(yīng)用包括：筒倉高低料位報警、螺旋輸送機堵料檢測、提升機料斗缺料保護等工況。經(jīng)過長期實踐驗證，該設(shè)備在復(fù)雜工況下表現(xiàn)出穩(wěn)定的檢測性能，為生產(chǎn)流程的連續(xù)性和安全性提供可靠保障。
BC-3B Level Switch Product Introduction (English Version)
The BC-3B level switch is a mechanical level control device specifically designed for bulk solid material monitoring in industrial applications. Utilizing lever transmission principles, this equipment provides reliable point-level detection for granular and powdered materials in silos, storage tanks, and conveying systems. Its compact structure and modular component design ensure flexible installation adaptability across various industrial environments, supporting safe material level management in production processes.
Featuring a lever and bushing linkage mechanism with independent sealed bearing systems, the product effectively reduces mechanical wear in dusty environments. The detection blade at the lever end automatically adjusts sensitivity according to material density, accommodating both lightweight plastic pellets and heavy mineral substances. The hybrid construction of 304 stainless steel and engineering plastics delivers mechanical durability with corrosion resistance, suitable for operating temperatures ranging from -40℃ to 200℃.
Functionally, the device activates a microswitch through mechanical movement, delivering passive switch signals. The double-pole double-throw contact configuration allows flexible NO/NC switching to meet diverse control system requirements. An integrated overload protection mechanism automatically engages when the detection blade encounters abnormal impact forces, preventing core component damage. The housing provides IP65 protection against dust ingress and water splashing.
The split-structure design enables tool-free disassembly of detection and control units for maintenance. With flange and threaded connection options, the switch supports multiple installation orientations including horizontal, vertical, and angled configurations. Users can select top-mounted or side-wall installation based on silo structure characteristics. Commissioning requires no complex parameter settings, achieving sensitivity calibration through physical adjustments.
This product finds extensive applications in level monitoring systems across grain storage, cement production, chemical processing, and plastic manufacturing industries. Typical use cases include silo high/low-level alarms, screw conveyor blockage detection, and elevator bucket empty protection. Field-proven performance in challenging environments demonstrates consistent detection reliability, ensuring operational continuity and process safety for industrial equipment.
