TF-250-4-T2-550料位开关
产品概述
TF-250-4-T2-550料位开关是一款专为固态物料监测设计的工业级物位控制设备,适用于粉状、块状、粒状及胶状等多种介质。该产品采用机电分离式结构设计,通过旋转叶片与物料的机械接触实现可靠检测,当物料触及叶片时触发微动开关输出信号,物料下降后自动复位。其核心部件采用三重轴承支撑系统,确保长期运行的稳定性,同时扭力调节功能可适配不同密度物料的需求。产品广泛应用于化工、塑料、水泥、饲料等行业的生产过程控制。12
Technical Overview
The TF-250-4-T2-550 level switch is a robust industrial device engineered for monitoring solid materials including powders, granules, and viscous substances. Its rotating paddle mechanism interacts physically with materials - when contacted, the paddle stops rotating and activates a microswitch, while spring-driven reset occurs upon material retreat. Featuring a motor protection system with automatic clutch disengagement, the device prevents damage from overload conditions. The hermetically sealed housing with IP65 rating ensures reliable operation in dusty or outdoor environments, and special paddle designs accommodate low-density materials. 617
结构特点
该产品采用创新的防尘密封技术,有效防止粉尘渗入关键部件。叶片材质选用耐腐蚀不锈钢,支持过载保护功能,当负载超过设定值时离合器自动打滑以保护电机。控制单元与检测机构采用分离式设计,维护时无需整体拆卸。接线盒设计符合工业防护要求,特殊叶片结构可检测密度低至0.2g/cm³的轻质物料。产品支持水平或垂直安装方式,适应料仓、筒仓等多种工业场景。1223
Performance Features
With adjustable torque settings ranging from 5-25N·m, the switch adapts to materials of varying densities. The stainless steel shaft and bearings provide corrosion resistance, while the dual-seal construction maintains performance in temperatures up to 149°C (standard model) or 399°C (high-temperature version). The 10A/250VAC SPDT contact configuration offers flexible connectivity. Its vibration-resistant design ensures stable operation even in high-vibration environments like pneumatic conveying systems. The compact structure allows installation in limited spaces without compromising detection accuracy. 61724
应用领域
该设备适用于多种工业场景的料位控制,包括钢铁厂原料仓的满空监测、水泥厂生料库的料位报警、饲料生产线中的配料控制等。在食品行业可用于面粉、糖粉等轻质物料的检测,在制药领域能可靠监测颗粒状原料。产品对物料特性变化不敏感,不受介质更换、压力变化或轻微挂料影响,在复杂工况下仍能保持检测一致性。1227
Application Scenarios
Ideal for bulk material handling systems, this level switch performs reliably in coal bunkers, grain silos, and plastic pellet hoppers. It effectively monitors fly ash in power plants, powdered chemicals in processing vessels, and aggregates in concrete mixing plants. The device s broad compatibility covers materials with densities from 80kg/m³ to 2000kg/m³. Its fail-safe design makes it suitable for critical applications like explosive material storage where false signals must be avoided. The product has proven effective in both light-duty packaging lines and heavy-duty mining operations. 62324
TF-250-4-T2-550料位开关
TF-250-4-T2-550料位开关
一、产品简介:
阻旋开关是用于固态物料(包括粉状、块状、粒状、胶状等)的物位控制器。它具有密封性好、过载能力强、轻便易装、输出触点容量大等特点。针对不同比重的物料可通过调弹簧的拉力来实现,其接触物料部分全为不锈钢材料。阻旋开关在化工、塑料、水泥、制药、饲料、食品等行业得到了广泛的应用。
二、工作原理
电机带动叶片旋转,当被侧介质到达叶片位置时,叶片手足停止转动,从而触动后面的微动开关输出开关信号,当被测介质下降离开叶片时,叶片在弹簧的作用下恢复原位继续转动。弹簧的拉力可根据所测介质的比重进行调整,物料比重大时弹簧调整到*强,反之调至*弱。
三、产品特点
1.美国小料斗专业型技术,三个轴承支撑,运行更可靠;
2.开创的密封设计可防止粉尘渗入(砖利实际);
3.扭力稳定可靠且扭力大小可调节;
4.叶片承受过重负载,离合器自动打滑,保护电机不受损坏;
5.机电分离式结构,整体免拆卸易维护;
6.接线盒IP65的防护等级,密封性好,可室外使用;
7.特殊叶片可使用于低密度物料;
8.适用范围广泛,可用于钢铁,水泥,电力,饲料,化学塑胶,化学肥料等;
四、技术参数
1.电源:220VAC/110VAC/24VAC/24VDC
2.触点容量:250VAC/10A SPDT(单刀双掷)
3.功率:4W
4.叶片转速:1RPM(转/分)
5.力矩:1.0kg×cm
6.物料比重:≥0.5g/cm3
7.工作温度:-10℃-80℃(*高可达400℃)
8.绝缘电阻:≥100MΩ
9.介电强度:1500*1min
10.防护等级:IP65
11.叶片材质:SUS304
TF-250-4-T2-550料位开关


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