ZPL2000料位開關(guān)
產(chǎn)品概述
ZPL2000料位開關(guān)是一款基于射頻導(dǎo)納技術(shù)的先進(jìn)物位檢測(cè)設(shè)備，專為工業(yè)環(huán)境中固態(tài)或液態(tài)物料的可靠監(jiān)測(cè)而設(shè)計(jì)。該產(chǎn)品通過(guò)創(chuàng)新的電路設(shè)計(jì)和傳感器結(jié)構(gòu)，能夠有效克服傳統(tǒng)電容式料位開關(guān)的局限性，特別適用于存在物料粘附、溫度波動(dòng)或化學(xué)腐蝕等復(fù)雜工況。其核心優(yōu)勢(shì)在于能夠穩(wěn)定檢測(cè)粉狀、顆粒狀、塊狀及粘稠性物料的位置變化，不受介質(zhì)導(dǎo)電性差異的影響，為流程工業(yè)提供連續(xù)的料位狀態(tài)反饋。3616
技術(shù)特點(diǎn)
該設(shè)備采用模塊化設(shè)計(jì)，配備重型鑄鋁外殼（防護(hù)等級(jí)IP65），可適應(yīng)-180℃至380℃的物料溫度范圍。獨(dú)特的抗粘附電路能自動(dòng)校正探頭上的物料附著，避免誤信號(hào)產(chǎn)生；雙刀雙擲繼電器輸出（觸點(diǎn)容量10A/115VAC或5A/220VAC）支持直接連接PLC或報(bào)警系統(tǒng)。0-30秒連續(xù)可調(diào)的延時(shí)功能可消除物料波動(dòng)干擾，而失電保護(hù)模式可通過(guò)現(xiàn)場(chǎng)切換適應(yīng)不同安全需求。探頭可選304/316不銹鋼或PTFE材質(zhì)，支持螺紋或法蘭安裝方式。6714
工作原理
當(dāng)探頭接觸物料時(shí)，設(shè)備通過(guò)檢測(cè)射頻信號(hào)導(dǎo)納值的變化觸發(fā)開關(guān)動(dòng)作。與機(jī)械式料位開關(guān)不同，該產(chǎn)品無(wú)活動(dòng)部件，依靠電子線路檢測(cè)物料介電常數(shù)的變化。內(nèi)置的智能處理器能區(qū)分真實(shí)料位信號(hào)與掛料干擾，確保在極端條件下仍保持穩(wěn)定性能。標(biāo)準(zhǔn)配置包含狀態(tài)指示燈，可直觀顯示"有料/無(wú)料"工作狀態(tài)。3620
應(yīng)用領(lǐng)域
典型應(yīng)用場(chǎng)景包括電廠粉煤灰倉(cāng)、水泥廠原料倉(cāng)、飼料廠配料系統(tǒng)、化工廠滌綸顆粒監(jiān)測(cè)等。在建筑機(jī)械水泥倉(cāng)、鑄造廠沙粒料斗、污水處理廠污泥池以及鍋爐汽包等設(shè)備中均有成功案例。該設(shè)備特別適合解決高粉塵、高溫高壓或強(qiáng)腐蝕性環(huán)境下的料位檢測(cè)難題。71422
Product Overview
The ZPL2000 level switch is an advanced radio frequency admittance-based device designed for reliable monitoring of solid or liquid materials in industrial environments. It overcomes limitations of traditional capacitive switches through innovative circuit design and sensor structure, particularly suitable for complex conditions involving material buildup, temperature fluctuations, or chemical corrosion. The device excels in detecting position changes of powders, granules, bulk materials and viscous substances regardless of conductivity differences, providing continuous level status feedback for process industries. 31620
Technical Features
Featuring modular construction with heavy-duty cast aluminum housing (IP65 rated), it operates within -180℃ to 380℃ material temperature range. The proprietary anti-coating circuitry automatically compensates for probe buildup to prevent false signals. DPDT relay output (10A/115VAC or 5A/220VAC) allows direct connection to PLCs or alarm systems. Adjustable 0-30 second delay eliminates material surge interference, while fail-safe modes support field-configurable safety requirements. Probes are available in 304/316 stainless steel or PTFE, with threaded or flanged mounting options. 6714
Operating Principle
Contact with material triggers switching action through detection of RF admittance variation. Unlike mechanical switches, it employs no moving parts, instead relying on electronic measurement of dielectric constant changes. The integrated smart processor distinguishes actual level signals from buildup interference, maintaining stable performance under extreme conditions. Standard visual indicators display "full/empty" status. 3620
Applications
Typical installations include fly ash silos in power plants, raw material bins in cement plants, dosing systems in feed mills, and polyester pellet monitoring in chemical plants. Proven applications extend to concrete silos for construction machinery, sand hoppers in foundries, sludge tanks in wastewater treatment, and boiler drums. The device effectively solves level detection challenges in high-dust, high-temperature/pressure, or highly corrosive environments. 71422
ZPL2000料位開關(guān)
ZPL2000料位開關(guān)
一、產(chǎn)品簡(jiǎn)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(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)開關(guān)輸出開關(guān)信號(hào)，當(dāng)被測(cè)介質(zhì)下降離開葉片時(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)小料斗專業(yè)型技術(shù)，三個(gè)軸承支撐，運(yùn)行更可靠；
2.開創(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
ZPL2000料位開關(guān)
塑殼配電保護(hù)CDM6S-63M/4330B 20A
塑殼配電保護(hù)CDM6I-125L/4300B 100A
塑殼斷路器CDM1-63M/3320 63A
塑殼配電保護(hù)CDM6I-160S/4300A 125A
上一篇 UQK-02-C料位開關(guān) http://9earn.cn/product/d167238.html
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