RT50料位開關
RT50阻旋式料位開關產品介紹(中英文對照)
中文介紹
RT50阻旋式料位開關是一種用于固態(tài)物料(如粉狀、粒狀、塊狀、膠狀等)的物位控制設備,適用于化工、塑料、水泥、制藥、飼料及食品等行業(yè)。其核心原理是通過永磁電機驅動葉片旋轉,當物料接觸葉片時,阻力觸發(fā)內部檢測裝置輸出開關信號并切斷電源,實現物位監(jiān)測;物料下降后,葉片自動恢復旋轉狀態(tài)。該產品采用不銹鋼葉片(SUS304)和可調彈簧設計,能適應不同比重的物料(密度≥0.5g/cm³),通過調整彈簧拉力優(yōu)化靈敏度。
RT50具備密封性良好、過載保護、安裝簡便等特點,支持水平或垂直安裝。水平安裝時建議葉片與水平向下呈10°~20°夾角以減少沖擊,并避免安裝在進料口附近。技術參數包括:電源220VAC/110VAC/24VDC可選,功耗4W,觸點容量10A/250VAC,防護等級IP65,工作溫度-10℃~80℃(可定制高溫型至400℃)。其機電分離結構和三重軸承支撐設計提升了運行穩(wěn)定性,同時離合器過載保護功能可防止電機損壞。
English Introduction
The RT50 Rotary Paddle Level Switch is designed for solid material level detection (including powders, granules, lumps, and viscous substances) in industries such as chemicals, plastics, cement, pharmaceuticals, feed, and food. It operates on a motor-driven paddle principle: when material obstructs the rotating paddle, resistance triggers an internal mechanism to output a switch signal and cut off power, resuming rotation once material recedes.
Constructed with SUS304 stainless steel paddle and adjustable spring tension, the RT50 adapts to materials of varying densities (≥0.5g/cm³). Key features include dust-proof sealing, overload protection, and easy installation. For horizontal mounting, a 10°~20° downward tilt is recommended to minimize material impact, while avoiding direct placement near feed inlets. Technical specifications cover power supply options (220VAC/110VAC/24VDC), 4W power consumption, 10A/250VAC contact capacity, IP65 protection, and -10℃~80℃ operating temperature (extendable to 400℃). Its three-bearing support and clutch mechanism enhance durability and motor safety during overloads.
應用場景(Applications)
適用于鋼鐵、水泥、電力等行業(yè)的料倉、灰斗、筒倉等場景,尤其適合粉塵環(huán)境。
(Suitable for silos, hoppers, and bins in steel, cement, and power industries, particularly in dusty conditions.)
產品特點(Features)
- 扭力可調,適應不同物料比重(Adjustable torque for material density variations)
- 輕量化設計,維護便捷(Lightweight with accessible maintenance)
- 防塵密封結構(Dust-tight sealing design)
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RT50料位開關
RT50料位開關
一、產品簡介:
阻旋開關是用于固態(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、過載能力強、輕便易裝、輸出觸點容量大等特點。針對不同比重的物料可通過調彈簧的拉力來實現,其接觸物料部分全為不銹鋼材料。阻旋開關在化工、塑料、水泥、制藥、飼料、食品等行業(yè)得到了廣泛的應用。
二、工作原理
電機帶動葉片旋轉,當被側介質到達葉片位置時,葉片手足停止轉動,從而觸動后面的微動開關輸出開關信號,當被測介質下降離開葉片時,葉片在彈簧的作用下恢復原位繼續(xù)轉動。彈簧的拉力可根據所測介質的比重進行調整,物料比重大時彈簧調整到*強,反之調至*弱。
三、產品特點
1.美國小料斗專業(yè)型技術,三個軸承支撐,運行更可靠;
2.開創(chuàng)的密封設計可防止粉塵滲入(磚利實際);
3.扭力穩(wěn)定可靠且扭力大小可調節(jié);
4.葉片承受過重負載,離合器自動打滑,保護電機不受損壞;
5.機電分離式結構,整體免拆卸易維護;
6.接線盒IP65的防護等級,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,化學塑膠,化學肥料等;
四、技術參數
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℃(*高可達400℃)
8.絕緣電阻:≥100MΩ
9.介電強度:1500*1min
10.防護等級:IP65
11.葉片材質:SUS304
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