中文介绍： LJ8A3-1（2）-Z/EX接近开关是一种小型电感式接近开关，广泛应用于工业自动化领域。它采用M8外螺纹设计，安装便捷，适用于多种设备和场景。该接近开关的工作电压范围为10-30VDC，检测距离为1mm，能够满足大多数工业设备的低电压操作需求。其输出方式为直流二线常开，额定电流为200mA，响应速度快，适合高频率的检测任务。此外，该产品具有良好的防水防尘性能，防护等级达到IP65，能够在恶劣的工业环境中稳定工作。其外壳材质为铜，坚固耐用，电气寿命可达1000万次。

英文介绍： The LJ8A3-1（2）-Z/EX inductive proximity switch is a compact device widely used in industrial automation. It features an M8 external thread design for easy installation and is suitable for various equipment and applications. Operating within a voltage range of 10-30VDC and offering a detection distance of 1mm, it meets the low-voltage operation requirements of most industrial devices. The switch has a normally open (NO) output with a rated current of 200mA and a fast response time, making it ideal for high-frequency detection tasks. Additionally, it boasts excellent water and dust resistance with an IP65 protection rating, ensuring stable performance in harsh industrial environments. The copper housing is robust and durable, with an electrical life of up to 10 million cycles.

LJ8A3-1（2）-Z/EX接近开关的价格因品牌和销售渠道而异。例如，沪丰品牌的该型号接近开关价格为12元，而Heschen品牌的同型号产品价格为6.89欧元。具体价格还需根据实际采购渠道和数量进行确认。

LJ8A3-1（2）-Z/EX接近开关由多家知名厂商生产，其中包括沪丰、Heschen等。这些厂商在工业自动化传感器领域拥有丰富的生产经验和良好的市场口碑，能够为客户提供高质量的产品和专业的技术支持。