ZB-84料位開(kāi)關(guān)
ZB-84料位開(kāi)關(guān)產(chǎn)品概述
ZB-84料位開(kāi)關(guān)是一款專用于固態(tài)物料（如粉狀、顆粒狀、塊狀等）料位監(jiān)測(cè)的機(jī)械式控制設(shè)備。該產(chǎn)品采用微型電機(jī)驅(qū)動(dòng)旋轉(zhuǎn)葉片的設(shè)計(jì)原理，當(dāng)物料接觸葉片時(shí)會(huì)觸發(fā)開(kāi)關(guān)信號(hào)，實(shí)現(xiàn)料位狀態(tài)的實(shí)時(shí)監(jiān)測(cè)。其緊湊的鋅合金外殼結(jié)構(gòu)和機(jī)電分離式設(shè)計(jì)，既保證了設(shè)備在工業(yè)環(huán)境中的耐用性，也便于現(xiàn)場(chǎng)安裝和維護(hù)。產(chǎn)品可廣泛應(yīng)用于飼料、水泥、化工、塑料等行業(yè)的生產(chǎn)過(guò)程控制。211
產(chǎn)品工作原理
該料位開(kāi)關(guān)通過(guò)永磁電機(jī)帶動(dòng)不銹鋼葉片以1轉(zhuǎn)/分鐘的轉(zhuǎn)速持續(xù)旋轉(zhuǎn)。當(dāng)被測(cè)物料上升至葉片位置時(shí)，葉片旋轉(zhuǎn)受阻并將機(jī)械阻力傳遞至內(nèi)部檢測(cè)機(jī)構(gòu)，隨即輸出開(kāi)關(guān)信號(hào)并切斷電機(jī)電源；當(dāng)物料下降時(shí)，彈簧機(jī)構(gòu)會(huì)自動(dòng)復(fù)位使葉片恢復(fù)旋轉(zhuǎn)。用戶可根據(jù)物料比重差異（≥0.4g/cm³），通過(guò)調(diào)整彈簧拉力來(lái)優(yōu)化檢測(cè)靈敏度，適應(yīng)不同密度的物料檢測(cè)需求。1517
產(chǎn)品技術(shù)特點(diǎn)
產(chǎn)品采用抗粘附電路設(shè)計(jì)，能有效避免物料粘附導(dǎo)致的誤信號(hào)問(wèn)題。探頭部分支持-10℃至80℃的常規(guī)工作溫度（特殊型號(hào)可達(dá)400℃），并采用可分離式結(jié)構(gòu)方便拆裝維護(hù)。輸出觸點(diǎn)采用10A容量的繼電器單刀雙擲設(shè)計(jì)，配備狀態(tài)指示燈直觀顯示工作狀態(tài)。貼片工藝的應(yīng)用使電路具備更強(qiáng)的抗干擾能力，配合浪涌保護(hù)技術(shù)延長(zhǎng)了探頭使用壽命。標(biāo)準(zhǔn)型號(hào)提供220VAC/110VAC/24VDC多種電源選擇。13
ZB-84 Level Switch Product Overview
The ZB-84 level switch is a mechanical control device specifically designed for monitoring solid materials (powder, granules, lumps, etc.). Featuring a micro motor-driven rotating paddle mechanism, it generates switch signals upon material contact to achieve real-time level monitoring. The compact zinc alloy housing and separable mechanical-electrical structure ensure durability in industrial environments while facilitating on-site installation and maintenance. This product is widely applicable in process control for feed, cement, chemical, and plastic industries.621
Operational Principle
Powered by a permanent magnet motor, the stainless steel paddle rotates at 1 RPM continuously. When material rises to the paddle position, the rotation resistance triggers the internal detection mechanism to output switch signals and cut off power automatically. The spring-loaded mechanism resets upon material descent. Adjustable spring tension allows sensitivity optimization for materials with different densities (≥0.4g/cm³). The clutch protection mechanism prevents motor damage during overload conditions.1323
Technical Features
The anti-adhesion circuit design minimizes false signals caused by material buildup. The detachable probe withstands temperatures from -10℃ to 80℃ (400℃ for high-temperature variants) and enables easy maintenance. With 10A SPDT relay output and status indicator lights, it provides reliable switching and visual operation status. Advanced SMT technology enhances circuit stability, while surge protection extends probe service life. Standard models support multiple power options including 220VAC/110VAC/24VDC. The IP65-rated junction box ensures outdoor applicability.2025
ZB-84料位開(kāi)關(guān)
阻旋料位開(kāi)關(guān)產(chǎn)品原理：阻旋料位開(kāi)關(guān)是一種用于固態(tài)物料（包括粉狀、粒狀、塊狀、膠狀等）的物位控制器。其利用永磁電機(jī)帶動(dòng)葉片旋轉(zhuǎn)，當(dāng)被檢測(cè)物料上升至葉片位置時(shí)，葉片轉(zhuǎn)動(dòng)受阻，該阻力通過(guò)傳動(dòng)軸傳遞到接線盒內(nèi)的檢測(cè)裝置，檢測(cè)裝置則向外輸出一個(gè)開(kāi)關(guān)信號(hào)，并切斷電機(jī)電源使葉片停止轉(zhuǎn)動(dòng)。當(dāng)物料下降時(shí)，葉片阻力消失，檢測(cè)裝置便依靠彈簧的拉力恢復(fù)到原始狀態(tài)，葉片恢復(fù)旋轉(zhuǎn)狀態(tài)。在化工、塑料、鋼鐵、電力、水泥、制藥、飼料、食品等行業(yè)得到了的應(yīng)用。
SR2-10-185當(dāng)涂電廠用阻旋式料位開(kāi)關(guān)
產(chǎn)品特點(diǎn)：·
進(jìn)口馬達(dá)，可長(zhǎng)時(shí)間連續(xù)運(yùn)轉(zhuǎn)；· 油封設(shè)計(jì)可以防粉塵沿軸滲入；· 扭力,且扭力大小可以調(diào)節(jié)；· 葉片承受過(guò)重負(fù)荷時(shí)，馬達(dá)回轉(zhuǎn)機(jī)構(gòu)會(huì)自動(dòng)打滑，保護(hù)不受損壞；· 接續(xù)規(guī)格、葉片、長(zhǎng)度皆可接受定制。技術(shù)參數(shù)： · 電源： (A)110VAC (B)220VAC (C)24VAC· 接點(diǎn)容量：5A/250VAC SPDT· 功率：4W· 介電強(qiáng)度： 1500VAC×1min· 葉片轉(zhuǎn)速：1rpm· 防護(hù)等級(jí)：IP65· 入線口規(guī)格：1/2″PF· 適用小比重：0.3g/ cm3· 溫度：-20～80℃（高溫型耐350℃）· 標(biāo)準(zhǔn)螺紋型」o 接續(xù)：1″PFo 適合水平安裝o 接續(xù)及牙口至葉片長(zhǎng)度可定制·
ZB-84料位開(kāi)關(guān)
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