光電開關(guān)，E3F3-DS50C4

產(chǎn)品概述

光電開關(guān)E3F3-DS50C4是一款高性能的漫反射型光電傳感器，采用紅外調(diào)制技術(shù)實現(xiàn)非接觸式物體檢測。該產(chǎn)品通過發(fā)射紅外光束并接收反射信號，能夠穩(wěn)定識別各類不透明或半透明物體，適用于工業(yè)自動化、物流分揀、設備安全防護等多種場景。其圓柱形設計（直徑18mm或30mm）便于安裝，檢測距離可達50厘米，且靈敏度可調(diào)，適配不同應用需求。產(chǎn)品具備抗干擾性強、響應速度快（毫秒級）等特點，能在復雜環(huán)境中保持穩(wěn)定工作。

產(chǎn)品核心優(yōu)勢包括：1. 采用直流10-30V寬電壓供電，兼容性強；2. 輸出模式支持NPN常開/常閉、PNP常開/常閉等多種配置；3. 內(nèi)置紅色LED狀態(tài)指示燈，實時反饋工作狀態(tài)；4. 外殼采用耐用的金屬或工程塑料材質(zhì)，適應-25℃至70℃的工作溫度范圍。

E3F3-DS50C4適用于替代傳統(tǒng)機械開關(guān)，特別在需要快速響應或高頻率檢測的場景中表現(xiàn)優(yōu)異，如流水線計數(shù)、包裝機械定位等。359

Product Overview

The E3F3-DS50C4 photoelectric switch is a high-performance diffuse reflection sensor designed for non-contact object detection. Utilizing infrared beam emission and reflection reception, it reliably identifies opaque or semi-transparent objects in industrial automation, logistics sorting, and equipment safety applications. Its cylindrical housing (18mm/30mm diameter) ensures easy installation, with an adjustable detection range up to 50cm to suit diverse operational needs.

Key features include: 1. Wide DC 10-30V power supply compatibility; 2. Multiple output configurations (NPN/PNP NO/NC); 3. Built-in red LED for real-time status monitoring; 4. Durable metal or engineering plastic housing for -25℃ to 70℃ environments.

Ideal for replacing mechanical switches, the E3F3-DS50C4 excels in high-speed or frequent detection scenarios such as conveyor belt counting and packaging machine positioning. Its anti-interference design and millisecond-level response enhance reliability in complex conditions. 3620

應用場景

該光電開關(guān)廣泛應用于發(fā)電、供電系統(tǒng)保護、物料輸送檢測、自動門控制等領(lǐng)域。例如，在發(fā)電設備中可監(jiān)測變壓器或母線狀態(tài)；在物流系統(tǒng)中用于包裹分揀和位置識別；在安全防護中作為區(qū)域闖入檢測裝置。其經(jīng)濟實用的特性使其成為中小型自動化設備的優(yōu)選解決方案。11025

Application Scenarios

The E3F3-DS50C4 is widely used in power generation system protection, material handling, and automated door control. Typical applications include monitoring transformers/busbars in power plants, parcel sorting in logistics, and safety zone intrusion detection. Its cost-effectiveness makes it a preferred choice for small-to-medium automation systems. 11115

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