PFG86料位開關(guān)
PFG86阻旋式料位開關(guān)產(chǎn)品介紹(中英文)
產(chǎn)品概述
PFG86阻旋式料位開關(guān)是一種用于檢測固體顆;蚍勰┪锪衔恢玫淖詣踊刂蒲b置,適用于工業(yè)生產(chǎn)中敞開式容器的料位監(jiān)測。該產(chǎn)品通過微型馬達驅(qū)動旋轉(zhuǎn)葉片,當物料接觸葉片時會觸發(fā)信號輸出,實現(xiàn)料位高低的自動控制。其設(shè)計注重耐用性與環(huán)境適應(yīng)性,可滿足不同比重物料的檢測需求,廣泛應(yīng)用于谷物、飼料、塑料顆粒、水泥等散狀物料的倉儲與輸送環(huán)節(jié)。1217
工作原理
該料位開關(guān)采用機械阻旋原理,葉片在無物料阻擋時以1轉(zhuǎn)/分鐘的速度持續(xù)旋轉(zhuǎn);當物料上升至設(shè)定位置并阻礙葉片轉(zhuǎn)動時,內(nèi)部機構(gòu)通過離合器切斷電機電源,同時觸發(fā)微動開關(guān)輸出觸點信號。物料下降后,葉片在彈簧復(fù)位作用下恢復(fù)旋轉(zhuǎn),實現(xiàn)循環(huán)檢測。產(chǎn)品支持靈敏度多檔調(diào)節(jié),可根據(jù)物料比重調(diào)整扭力彈簧以適應(yīng)不同工況。37
結(jié)構(gòu)特點
• 傳動系統(tǒng):配備雙層軸封設(shè)計,防護等級達IP65,有效防止粉塵滲入。
• 材質(zhì)選擇:全不銹鋼旋轉(zhuǎn)軸及葉片,適應(yīng)潮濕或腐蝕性環(huán)境。
• 安裝靈活性:支持螺紋(1英寸PF)或法蘭(JIS 2-1/2英寸)連接方式,可水平或垂直安裝。
• 安全保護:內(nèi)置離合器裝置,在葉片過載時自動打滑以保護電機。
• 電源適配:可選110VAC或220VAC供電,功耗低于5W。49
應(yīng)用場景
適用于糧食倉儲、化工原料存儲、建材生產(chǎn)等領(lǐng)域的料倉、筒倉或輸送設(shè)備,可監(jiān)測料位上限或下限,防止溢料或空轉(zhuǎn)。高溫型號可耐受80℃以上環(huán)境,特殊設(shè)計葉片能應(yīng)對木屑、橡膠顆粒等輕質(zhì)或粘性物料。1015
PFG86 Rotary Paddle Level Switch Introduction
Product Overview
The PFG86 rotary paddle level switch is designed for detecting solid granular or powder materials in open containers, widely used in industrial processes. It employs a motor-driven rotating paddle that stops upon contact with materials, triggering an electrical signal for level control. The robust construction ensures reliable performance in various environments, suitable for applications like grain silos, plastic pellet hoppers, and cement storage.1217
Operating Principle
With a mechanical rotation mechanism, the paddle rotates at 1 RPM when unobstructed. Material contact stops the paddle, activating a microswitch via a clutch system to output a control signal. After material level drops, the paddle resumes rotation via spring reset. Adjustable torque springs allow customization for materials of different densities.37
Key Features
• Dual Sealing: IP65-rated housing prevents dust ingress.
• Material: Stainless steel shaft and paddle resist corrosion.
• Installation: Supports 1"PF threaded or JIS flange mounting, with horizontal/vertical options.
• Safety: Clutch protects the motor from overload.
• Power Options: 110VAC or 220VAC, with low power consumption (<5W).49
Applications
Ideal for monitoring high/low levels in storage bins, conveyors, or processing equipment across industries like agriculture, chemicals, and construction. High-temperature variants support harsh conditions up to 80°C+, while specialized paddles handle lightweight or sticky materials.1015
PFG86料位開關(guān)
阻旋料位開關(guān)產(chǎn)品原理:阻旋料位開關(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。其利用永磁電機帶動葉片旋轉(zhuǎn),當被檢測物料上升至葉片位置時,葉片轉(zhuǎn)動受阻,該阻力通過傳動軸傳遞到接線盒內(nèi)的檢測裝置,檢測裝置則向外輸出一個開關(guān)信號,并切斷電機電源使葉片停止轉(zhuǎn)動。當物料下降時,葉片阻力消失,檢測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當涂電廠用阻旋式料位開關(guān)
產(chǎn)品特點:·
進口馬達,可長時間連續(xù)運轉(zhuǎn);· 油封設(shè)計可以防粉塵沿軸滲入;· 扭力,且扭力大小可以調(diào)節(jié);· 葉片承受過重負荷時,馬達回轉(zhuǎn)機構(gòu)會自動打滑,保護不受損壞;· 接續(xù)規(guī)格、葉片、長度皆可接受定制。技術(shù)參數(shù): · 電源: (A)110VAC (B)220VAC (C)24VAC· 接點容量:5A/250VAC SPDT· 功率:4W· 介電強度: 1500VAC×1min· 葉片轉(zhuǎn)速:1rpm· 防護等級: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℃)· 標準螺紋型」o 接續(xù):1″PFo 適合水平安裝o 接續(xù)及牙口至葉片長度可定制·
PFG86料位開關(guān)


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