SR2-10F-T料位开关产品介绍
一、中文版（约450字）
SR2-10F-T料位开关是一款适用于固体物料检测的工业级过程控制装置。该设备采用机械式检测原理，通过精密的机械结构设计实现对粉粒状、颗粒状物料位置的可靠监控。其紧凑的外形结构和耐用的组件配置，能够适应多种工业场景的连续性作业需求。
设备核心部件采用不锈钢材质制造，具备良好的耐腐蚀性能，可在-40℃至150℃温度范围内稳定运行。检测机构采用模块化设计，当物料接触旋转叶片时，通过传动轴的扭矩变化触发微动开关，输出清晰的通断信号。这种机械式触发方式避免了电子元件易受干扰的问题，特别适用于粉尘浓度较高、电磁环境复杂的工况。
产品设计注重实用性与安全性，防护等级达到IP65标准，可有效防止粉尘侵入和水流喷溅的影响。设备提供双向安装接口选项，支持法兰或螺纹连接方式，适配DN50至DN150多种规格的工艺管道。内置过载保护装置可在异常卡阻时自动切断电源，避免电机烧毁风险。
在功能应用方面，该料位开关适用于料仓满料报警、输送设备空转保护、物料库存监控等多种场景。典型应用领域包括粮食仓储的料位监控、塑料颗粒生产线的供料控制、建材行业的原料库存管理等。设备维护周期建议为半年至一年，日常可通过观察窗检查传动部件状态，更换易损件时无需专业工具即可完成。
建议用户根据介质特性选择合适型号，对于密度低于0.3g/cm³的超轻质物料或黏性较强的特殊物料，可加装辅助振动装置确保检测灵敏度。安装时需注意保持检测叶片与物料流动方向的合理夹角，避免物料堆积造成的误动作。设备提供单刀双掷（SPDT）开关输出，可灵活接入PLC系统或直接控制现场设备。
二、English Version（约420 words）
The SR2-10F-T level switch is an industrial-grade monitoring device designed for solid material detection in process control systems. Utilizing mechanical detection principles, this equipment reliably monitors the position of granular and powdered materials through precision-engineered mechanical components. Its compact design and durable construction ensure continuous operation in various industrial environments.
Constructed with stainless steel core components, the device demonstrates excellent corrosion resistance and operates stably within a temperature range of -40℃ to 150℃. The modular detection mechanism employs a rotating paddle design - when material contacts the paddle, torque variation in the drive shaft activates a microswitch to generate clear contact signals. This mechanical triggering method ensures reliable performance in dusty environments and electromagnetically complex working conditions.
The product emphasizes operational safety and practicality, featuring IP65 protection against dust ingress and water splashes. Flexible installation options include flange or threaded connections compatible with DN50 to DN150 process pipelines. An integrated overload protection mechanism automatically cuts off power supply during abnormal blockage situations, effectively preventing motor burnout.
This level switch finds application in multiple scenarios including silo overfill alarms, conveyor run-dry protection, and material inventory monitoring. Typical application fields encompass grain storage level control, plastic pellet production line feeding systems, and raw material management in building material processing. Recommended maintenance intervals range from six months to one year, with serviceable components accessible through observation windows and replaceable without specialized tools.
For optimal performance, proper model selection based on material characteristics is advised. Additional vibration accessories may be required when handling ultra-low density materials (below 0.3g/cm³) or highly adhesive substances. Installation should maintain appropriate angles between the detection paddle and material flow direction to prevent false triggering caused by material accumulation. The device provides SPDT contact output compatible with PLC systems or direct equipment control interfaces.
Key technical parameters:
Detection method: Mechanical paddle rotation
Material density range: 0.3-2.5g/cm³
Ambient temperature: -40℃~+80℃
Process connection: Standard flange/thread options
Electrical rating: 250VAC 5A
Housing material: Aluminum alloy with epoxy coating
This equipment requires no external power supply for basic switching functions and maintains operational stability under vibration conditions up to 1.5mm amplitude. Optional accessories include high-temperature resistant variants and explosion-proof enclosures for special application scenarios.
