RP41B-250/RP41B-350料位開關產品介紹
中文版：
RP41B-250/RP41B-350系列料位開關是針對工業過程控制設計的物位檢測裝置，適用于散裝固體顆粒及液體介質的料位監測。該產品通過可靠的機電結構設計，實現了對不同工況環境下料位的精準監控，可有效預防儲罐溢流或空倉風險。
產品采用模塊化傳感技術，具備靈敏的介質識別能力，能夠準確區分物料存在與空置狀態。檢測部件經過特殊工藝處理，可耐受高溫、高壓及腐蝕性介質環境。RP41B-250適用于常規密度物料檢測，其250mm的短探桿設計適合空間受限的安裝場景；RP41B-350配備350mm加長探桿，對低密度粉體或粘性介質具有更好的檢測靈敏度。
主體結構采用304不銹鋼一體成型工藝，防護等級達到IP65，可在粉塵潮濕環境中穩定運行。配備雙色LED狀態指示燈，支持遠程狀態監測功能。緊湊型外殼設計適應多種安裝方式，可選法蘭或螺紋連接。產品經過嚴格的環境適應性驗證，在溫度波動、機械振動等復雜工況下仍能保持測量穩定性。
該系列產品適用于水泥、糧食、化工、能源等多個行業的料倉、筒倉、料斗等場景，可為自動化控制系統提供可靠的料位信號。維護需求低，調試過程簡便，用戶可通過調節靈敏度和延時參數適配不同物料特性。產品出廠前均經過多道質量檢測程序，確保長期運行的可靠性。
English Version：
The RP41B-250/RP41B-350 level switch series is engineered for industrial process control applications, providing reliable material level detection for both bulk solids and liquid media. With optimized electromechanical design, this product delivers precise level monitoring across various operating conditions, effectively preventing tank overflows or empty-bin situations.
Featuring modular sensing technology, the device demonstrates enhanced material recognition capability to accurately distinguish between material presence and absence. The detection components employ specialized processing techniques to withstand high-temperature, high-pressure, and corrosive environments. The RP41B-250 model with 250mm probe is suitable for standard-density materials and space-constrained installations, while the RP41B-350 s 350mm extended probe improves detection sensitivity for low-density powders and viscous substances.
Constructed with 304 stainless steel unibody design and IP65 protection rating, the switch maintains stable performance in dusty or humid environments. Integrated dual-color LED indicators enable visual status monitoring, complemented by remote signal output capability. The compact housing supports multiple installation configurations via optional flange or threaded connections. Extensive environmental testing ensures measurement consistency under temperature variations and mechanical vibrations.
These level switches find applications in silos, hoppers, and storage vessels across cement, grain processing, chemical, and energy industries. Simplified maintenance procedures and adjustable sensitivity/delay parameters allow easy adaptation to different material characteristics. Each unit undergoes multi-stage quality verification processes prior to shipment to ensure long-term operational reliability. The product s flexible configuration options and durable construction make it a practical solution for automated control systems requiring consistent level monitoring.
