E3F3-D31接近開關/價格/生產廠家/

E3F3-D31接近開關產品介紹

E3F3-D31是一款高性能漫反射型光電開關，采用M18圓柱形設計，具有可靠的檢測能力和穩(wěn)定的工作性能。該產品基于紅外光檢測原理，能夠有效識別物體存在狀態(tài)，輸出方式為PNP直流三線常開型，便于與各類自動化控制系統(tǒng)集成。其工作電壓范圍為DC12-24V，適應工業(yè)環(huán)境中常見的供電條件。E3F3-D31采用耐用結構設計，外殼材質具有良好防護特性，可在-25℃至+70℃溫度環(huán)境中穩(wěn)定運行，滿足不同工業(yè)場景的使用需求。檢測距離根據(jù)不同應用可靈活調節(jié)，典型檢測范圍為100mm左右。產品安裝便捷，標準的M18螺紋結構支持多種安裝方式，廣泛應用于自動化生產線、包裝機械、物流分揀等領域的物體位置檢測。6923

產品技術特點

E3F3-D31光電開關采用一體化設計，將發(fā)射器和接收器集成于緊湊的圓柱形外殼內。該產品運用先進的調制光技術，有效抑制環(huán)境光干擾，確保檢測的準確性。其光學系統(tǒng)經過優(yōu)化設計，能夠檢測多種材質物體，包括金屬、塑料、木材等不透明材料。內部電路采用過壓保護和反極性保護設計，提高了設備在復雜電氣環(huán)境中的可靠性。產品配備紅色LED狀態(tài)指示燈，可直觀顯示工作狀態(tài)，便于現(xiàn)場調試和維護。該型號兼容工業(yè)標準接口，可直接連接PLC、繼電器等控制設備，簡化系統(tǒng)集成難度。產品設計注重實用性和經濟性平衡，在保證性能的同時實現(xiàn)了較高的性價比。152225

生產供應情況

E3F3-D31由多家專業(yè)自動化設備制造商提供，包括歐姆龍原廠生產以及獲得技術授權的合作企業(yè)。中國境內的主要生產基地分布在長三角和珠三角地區(qū)，確保穩(wěn)定供貨。各生產廠家采用統(tǒng)一的技術規(guī)范和質量管理體系，產品核心參數(shù)保持一致。市場供應形式靈活，支持小批量零售和大規(guī)模采購，常見包裝規(guī)格包括單個零售裝和工業(yè)標準的多只裝。價格區(qū)間根據(jù)采購數(shù)量有所不同，單只參考價格在幾十元范圍，大批量采購可享有更具優(yōu)勢的價格。產品供應鏈成熟，常規(guī)情況下供貨周期為1-3個工作日，特殊需求可協(xié)商快速通道服務。1314

E3F3-D31 Proximity Switch Introduction

The E3F3-D31 is a high-performance diffuse reflective photoelectric sensor featuring an M18 cylindrical housing design. This industrial-grade switch utilizes infrared light technology to reliably detect object presence, with PNP normally open output configuration for easy integration with automation control systems. Operating within a DC12-24V power range, it demonstrates stable performance across industrial environments. The compact design incorporates durable materials and provides IP67 level protection against dust and moisture ingress. With an adjustable sensing distance up to 100mm, this sensor performs consistently in temperature conditions from -25℃ to +70℃. Its threaded barrel mounting simplifies installation in various orientations, making it suitable for applications including production line monitoring, packaging machinery, and material handling systems. The product represents a balanced solution combining detection accuracy with cost-effectiveness. 92021

Technical Features

This photoelectric switch employs advanced modulated light technology to minimize ambient light interference, ensuring precise object detection. The integrated design houses both emitter and receiver in a single rugged housing, capable of recognizing diverse materials such as metals, plastics, and wood products. Built-in circuit protection includes overvoltage and reverse polarity safeguards, enhancing operational reliability in demanding electrical environments. A visible red LED indicator provides immediate status feedback for convenient commissioning and maintenance. The device supports direct connection with standard industrial control components including PLCs and relays through its three-wire interface. Optimized optical system delivers stable performance while maintaining competitive pricing, offering practical value for industrial automation applications. The standardized M18 form factor ensures compatibility with common mounting accessories and replacement procedures. 111624

Manufacturing and Availability

The E3F3-D31 is produced by authorized manufacturers adhering to consistent technical specifications, with production facilities primarily located in China s major industrial zones. Both original equipment and technically equivalent products are available through diversified supply channels. The market offers flexible purchasing options ranging from single-unit orders to bulk quantities, with volume-based pricing structures. Typical delivery lead times range from 1 to 3 business days for standard orders, while expedited services can be arranged for urgent requirements. The established distribution network ensures prompt availability through regional warehouses and online commerce platforms, supported by professional technical consultation services for application-specific requirements. 41017

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