中文介绍： E3K70-5DN3光电开关是一种性能可靠的光电传感器，采用漫反射检测方式，通过物体对光束的遮挡或反射来检测物体的存在。它具有三极管输出型，工作电压为DC10-30V，输出信号为NPN常开（NO）。这种光电开关适用于多种工业场景，如自动化生产线上的物体检测、物料输送监控等，能够有效提高生产效率和设备运行的可靠性。

英文介绍： The E3K70-5DN3 photoelectric switch is a reliable photoelectric sensor that uses diffuse reflection detection. It detects the presence of objects by blocking or reflecting light beams. This switch features a transistor output type, with a working voltage of DC10-30V and an NPN normally open (NO) output signal. It is suitable for various industrial applications, such as object detection on automated production lines and material conveying monitoring, effectively enhancing production efficiency and equipment reliability。

中文介绍： E3K70-5DN3光电开关由上海双旭电子有限公司生产。该公司在光电开关领域拥有丰富的技术经验和专业的生产团队，能够提供高质量的产品和完善的售后服务。

英文介绍： The E3K70-5DN3 photoelectric switch is manufactured by Shanghai Shuangxu Electronics Co., Ltd. The company has extensive technical experience and a professional production team in the field of photoelectric switches, capable of providing high-quality products and comprehensive after-sales services。

中文介绍： E3K70-5DN3光电开关的价格因市场供需、销售渠道等因素会有所波动。一般来说，其价格在合理范围内，能够满足大多数用户的需求。建议用户在购买时，向生产厂家或经销商咨询最新的价格信息，以便做出合理的采购决策。

英文介绍： The price of the E3K70-5DN3 photoelectric switch may vary due to market supply and demand, sales channels, and other factors. Generally, its price is within a reasonable range to meet the needs of most users. It is recommended that users consult the latest price information with the manufacturer or distributor when purchasing to make a reasonable purchasing decision。