1.产 品 资 料 介 绍：
SM552A-173LE是一款工业级高精度电流传感器，采用闭环霍尔效应原理设计，专为复杂工况下的电流监测需求打造，兼具快速响应与可靠防护性能，是工业自动化系统精准测控的核心组件，核心特点及应用领域如下：
核心产品特点
高精度测量，响应迅速：测量精度可达±0.8%，支持直流、交流及脉冲电流监测，瞬时响应时间＜1μs，能实时捕捉电流动态变化，输出标准电压/电流信号，可直接对接PLC及数据采集系统，保障测控准确性。
宽域适配，安全隔离：适配宽范围被测电流，支持12-24V DC双极供电，满足工业控制系统标准电压需求。具备优异电气隔离性能，隔离电压达标，有效抵御电磁干扰，避免回路串扰导致设备故障。
工业级耐候，稳定耐用：工作温度范围覆盖-40℃~85℃，可耐受工业场景振动、温湿度剧烈波动及腐蚀性环境，外壳采用高强度封装，防护性能优异，满足长期连续运行及极端工况使用需求。
便捷安装，运维高效：采用紧凑结构设计，适配标准安装接口，可快速集成于控制柜及设备回路中。接线简洁，支持在线调试，搭配状态反馈功能，便于快速排查故障，降低运维成本。
核心应用领域
广泛应用于工业自动化、电机驱动、变频器、UPS电源及新能源系统等领域，适配冶金化工、电力电子、轨道交通等行业的电流测控场景，为设备运行状态监测、过载保护及能效管理提供精准数据支撑。
SM552A-173LE传感器 英文资料：
SM552A-173LE is an industrial grade high-precision current sensor designed using the closed-loop Hall effect principle, specifically designed for current monitoring needs in complex working conditions. It combines fast response and reliable protection performance, and is the core component for precise measurement and control in industrial automation systems. Its core features and application areas are as follows:
Core product features
High precision measurement, fast response: The measurement accuracy can reach ± 0.8%, supporting DC, AC, and pulse current monitoring, with an instantaneous response time of less than 1 μ s, able to capture real-time dynamic changes in current, output standard voltage/current signals, and can be directly connected to PLC and data acquisition systems to ensure measurement and control accuracy.
Wide range adaptation, safe isolation: Adapts to a wide range of measured currents, supports 12-24V DC bipolar power supply, and meets the standard voltage requirements of industrial control systems. Featuring excellent electrical isolation performance, the isolation voltage meets the standard, effectively resists electromagnetic interference, and avoids equipment failures caused by circuit crosstalk.
Industrial grade weather resistance, stable and durable: The working temperature range covers -40 ℃~85 ℃, and can withstand industrial scene vibration, severe temperature and humidity fluctuations, and corrosive environments. The shell adopts high-strength packaging, with excellent protection performance, meeting the needs of long-term continuous operation and extreme working conditions.
Convenient installation, efficient operation and maintenance: adopting a compact structure design, compatible with standard installation interfaces, can be quickly integrated into control cabinets and equipment circuits. The wiring is simple, supports online debugging, and is equipped with status feedback function, making it easy to quickly troubleshoot and reduce operation and maintenance costs.
Core application areas
Widely used in industrial automation, motor drives, frequency converters, UPS power supplies, and new energy systems, it is suitable for current measurement and control scenarios in industries such as metallurgy and chemical engineering, power electronics, and rail transit, providing accurate data support for equipment operation status monitoring, overload protection, and energy efficiency management.
SM552A-173LE传感器 产品展示
产品视频
3.其他产品
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4.其他英文产品
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AB 1756-L74 Programmable Control Module
AB 1756-L75 Digital Module
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
