SC-3020AB接近開關(guān)/SC3020AB

SC-3020AB接近開關(guān)產(chǎn)品概述

SC-3020AB是一款圓形電感式接近開關(guān)，專為工業(yè)自動(dòng)化場(chǎng)景設(shè)計(jì)，采用無接觸檢測(cè)技術(shù)，適用于金屬物體的非接觸式位置傳感。其核心工作原理基于高頻振蕩感應(yīng)，當(dāng)金屬目標(biāo)進(jìn)入感應(yīng)區(qū)域時(shí)，磁場(chǎng)變化觸發(fā)信號(hào)輸出，實(shí)現(xiàn)精準(zhǔn)控制。產(chǎn)品具有防水、耐腐蝕及抗振動(dòng)特性，可廣泛應(yīng)用于物流輸送系統(tǒng)、數(shù)控機(jī)床、機(jī)器人控制等領(lǐng)域。圓柱形結(jié)構(gòu)設(shè)計(jì)（直徑40mm）支持埋入或非埋入式安裝，滿足不同空間需求，檢測(cè)距離達(dá)20mm，響應(yīng)頻率500Hz，確保快速動(dòng)作與高重復(fù)定位精度。1424

SC-3020AB Proximity Switch Product Description

The SC-3020AB is an inductive proximity switch with a circular housing, designed for non-contact detection of metallic objects in industrial automation systems. Utilizing high-frequency oscillation technology, it generates a stable magnetic field and outputs signals when a metal target approaches the sensing range (up to 20mm). The device features a robust construction with IP67 protection, ensuring reliable operation in harsh environments such as production lines or material handling equipment. Its compact M24 threaded design allows both flush and non-flush mounting, while a response frequency of 500Hz enables high-speed operation. Suitable for position sensing, counting, or speed monitoring, it offers durability and consistent performance without mechanical wear.31516

技術(shù)特點(diǎn)與優(yōu)勢(shì)

該產(chǎn)品采用直流供電（工作電壓范圍6-36V），提供NPN/PNP三線制或二線制接線選項(xiàng)，適配多種控制系統(tǒng)。內(nèi)部樹脂封裝增強(qiáng)抗震性與環(huán)境適應(yīng)性，可在-40℃至+75℃溫度范圍內(nèi)穩(wěn)定工作。獨(dú)特的外殼材料（鎳銅合金）進(jìn)一步提升了抗干擾能力，避免誤觸發(fā)。感應(yīng)頭設(shè)計(jì)兼顧靈敏度與抗電磁干擾，標(biāo)準(zhǔn)檢測(cè)物體為54×54×1mm鐵質(zhì)材料，兼容不銹鋼等金屬。41524

Technical Features & Benefits

With DC power supply compatibility (6-36V), the SC-3020AB supports NPN/PNP configurations and two-wire wiring for flexible integration. The epoxy-sealed internal components enhance resistance to vibration and humidity, maintaining stable performance in temperatures from -40℃ to +75℃. The nickel-copper alloy housing minimizes electromagnetic interference, while the optimized sensing coil ensures accurate detection of ferrous and non-ferrous metals (e.g., stainless steel). Its threaded cylindrical body (M24/M30 options) simplifies installation in confined spaces.31622

應(yīng)用場(chǎng)景與適配性

SC-3020AB適用于自動(dòng)化產(chǎn)線的定位控制、包裝機(jī)械的物料檢測(cè)及冶金設(shè)備的限位保護(hù)。其非接觸式特性避免了機(jī)械磨損，延長使用壽命。例如，在輸送帶系統(tǒng)中可用于檢測(cè)工件通過或分揀；在機(jī)床中作為刀具位置傳感器。產(chǎn)品提供常開（NO）、常閉（NC）及復(fù)合輸出型號(hào)，滿足不同邏輯控制需求。1324

Application Scenarios

Ideal for position sensing in assembly lines, object counting in packaging systems, or safety interlocks in heavy machinery, the SC-3020AB eliminates physical contact to reduce maintenance. Typical use cases include detecting metal components on conveyors or monitoring tool positions in CNC machines. Multiple output types (NO/NC/NO+NC) allow customization for diverse PLC or relay control circuits. The product’s versatility extends to food processing and chemical industries due to its sealed design.41522

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 SC-3020AB接近開關(guān)/SC3020AB

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