SC-2020B接近開關/SC2020B

SC-2020B接近開關產品概述

SC-2020B是一款工業(yè)級電感式接近開關，采用非接觸式檢測原理，適用于金屬物體的位置檢測。該產品通過高頻振蕩技術實現穩(wěn)定感應，檢測距離可達20mm±10%，設定距離范圍為0-17mm。外殼采用黃銅鍍鎳材質結合ABS感應面，具有耐腐蝕特性，防護等級達到IP67，適用于-30℃至+65℃的工作環(huán)境。產品提供交流兩線制（AC110-220V）和直流型可選，輸出形式包含常開（NO）和常閉（NC）兩種配置，能滿足不同自動化場景的需求。11219

SC-2020B Proximity Switch Product Description

The SC-2020B is an inductive proximity switch designed for industrial automation applications. It operates on the principle of electromagnetic induction to detect metallic objects without physical contact. With a standard sensing distance of 20mm (±10% tolerance) and adjustable activation range up to 17mm, this device features a brass nickel-plated housing with ABS sensing surface, providing resistance to vibration and corrosion. The switch supports both AC two-wire (110-220V) and DC configurations, offering NO/NC output options. Its compact design and IP67 protection rating ensure reliable performance in harsh environments including temperature ranges from -30℃ to +65℃.18218

技術特點與優(yōu)勢

產品采用全封閉樹脂填充工藝，具備抗電磁干擾能力，響應頻率達DC 0.5kHz/AC 25Hz。內置浪涌吸收和逆接保護電路，控制輸出電流可達400mA。滯后距離小于檢測距離的10%，重復定位精度高。圓柱形結構設計（典型尺寸M24）便于安裝，適用于機床、冶金、輕工等領域的定位、計數及安全檢測。特殊設計的振蕩電路能區(qū)分鐵質與非鐵金屬，對54×54×1mm標準鐵質檢測體具有最優(yōu)靈敏度。11617

Technical Features

The device incorporates advanced oscillation circuitry with stable frequency characteristics, achieving 0.5kHz response under DC mode. Its built-in protection mechanisms include surge absorption and reverse connection prevention. The switch demonstrates consistent performance with less than 10% hysteresis distance variation and maintains accuracy across ±15% voltage fluctuations. The cylindrical form factor (M24 thread) allows both flush and non-flush mounting options. Typical applications include position sensing in conveyor systems, automated production lines, and material handling equipment, particularly for detecting ferrous metals like iron and steel with optimized sensitivity.91419

應用場景說明

該產品廣泛應用于自動化生產線中的物體存在檢測、流水線計數、機械設備限位控制等場景。在包裝機械中可用于檢測金屬蓋缺失，在電梯系統實現平層定位，在倉儲設備中監(jiān)控堆垛高度。其耐油污、防塵特性使其適用于食品加工、化工等特殊環(huán)境。通過PLC連接可實現多節(jié)點聯鎖控制，配套繼電器時可直接驅動中小功率負載。產品兼容國際主流安裝規(guī)格，可替代同類進口型號。51120

Application Scenarios

Ideal for diverse industrial applications, the SC-2020B series performs reliably in object presence detection (e.g., metal part verification), rotary equipment speed monitoring, and safety interlock systems. Its vibration-resistant construction makes it suitable for installation on CNC machine tools, injection molding machines, and robotic arms. The product s consistent performance in dusty or humid conditions enables deployment in textile machinery, power plants, and automotive assembly lines. Compatibility with standard industrial connectors simplifies integration with control systems like PLCs and logic modules.21015

歡迎光臨上海雙旭電子有限公司 接近開關  漆膜測厚儀  照度計   超聲波測厚儀

SC-2020B接近開關/SC2020B
 

電話：021-63515605   63504668       63515606   63510720 

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