TCO-2040A接近开关/TCO2040A
产品概述
TCO-2040A接近开关（型号：TCO2040A）是一款基于电感式原理设计的高性能非接触式位置检测传感器。该产品通过电磁感应技术实现金属物体的精准检测，无需物理接触即可触发信号输出，广泛应用于工业自动化控制领域，如机床限位、流水线定位、计数测速等场景。其设计注重可靠性与环境适应性，具备防水、防震及耐腐蚀特性，适用于机械、冶金、化工等行业。
TCO-2040A Proximity Switch (Model: TCO2040A) is a high-performance non-contact position detection sensor based on inductive principle. Utilizing electromagnetic induction technology, it enables precise detection of metal objects without physical contact, making it suitable for industrial automation scenarios such as machine tool positioning, conveyor belt control, and speed measurement. Its robust design ensures reliability in harsh environments, featuring resistance to water, vibration, and corrosion, ideal for applications in machinery, metallurgy, and chemical industries.
工作原理
TCO-2040A由振荡器、开关电路和放大输出电路三部分组成。当金属目标进入其感应区域（最大检测距离40mm）时，金属内部产生的涡流会改变振荡器的磁场状态，从而触发开关信号输出。这种无触点设计显著减少了机械磨损，延长了使用寿命，同时响应速度快，操作频率高。
The TCO-2040A consists of an oscillator, switching circuit, and amplification output circuit. When a metal target enters its sensing range (up to 40mm), eddy currents generated in the metal alter the oscillator s magnetic field, triggering a switch signal. This contactless design minimizes mechanical wear, enhances durability, and ensures fast response with high operating frequency.
技术参数
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电源电压：支持直流10-30VDC或交流90-250VAC宽电压输入，适配多种电气环境。
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输出模式：提供NPN/PNP常开/常闭、二线制或交流二线制等多种配置选项（如TCO-3040A为NPN常开，TCO-3040D为PNP常闭）。
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输出电流：300mA，满足一般控制负载需求。
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Power Supply: Compatible with DC 10-30VDC or AC 90-250VAC for flexible integration.
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Output Options: Multiple configurations including NPN/PNP NO/NC, 2-wire DC, or AC (e.g., TCO-3040A as NPN NO, TCO-3040D as PNP NC).
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Output Current: 300mA, suitable for standard control loads.
应用优势
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精准检测：40mm感应距离确保稳定识别金属目标，定位精度高。
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耐用设计：全封闭外壳适应粉尘、潮湿等复杂工况。
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灵活安装：提供螺纹或支架固定方式，便于集成到现有设备中。
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Precise Detection: 40mm sensing range ensures reliable metal object recognition with high positional accuracy.
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Durable Construction: Sealed housing withstands dusty, humid, or corrosive environments.
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Easy Integration: Threaded or bracket mounting options simplify installation.
适用场景
适用于机械制造中的位置控制、包装设备的物料检测、矿山输送带的启停控制等。在塑料纺织、电力铁路等领域中，可替代传统机械开关，提升系统自动化水平。
Ideal for position control in machinery manufacturing, material detection in packaging systems, and conveyor belt automation in mining. It effectively replaces mechanical switches in industries like plastics, textiles, and rail transport, enhancing operational efficiency.
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TCO-2040A接近开关/TCO2040A
简单介绍
TCO-2040A 接近开关E52-20D0.3DH、E52-20R2NK、E52-20R2NH、E52-20R2NT、E52-20R2PK、E52-20R2PH、E52-20R2PT、E52-20R2DK、E52-20R2DH、E52-20T5NK、E52-20T5NH、E52-20T5NT、E52-20T5PK、E52-20T5PH、TCO-2040A接近开关
TCO-2040A 接近开关
的详细介绍
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