E3JM-DS70N2光电开关/E3JMDS70N2
产品概述
E3JM-DS70N2光电开关是一款高性能的非接触式检测传感器，采用红外调制技术实现稳定可靠的物体检测。该产品属于欧姆龙E3JM系列，具有塑料矩形外壳设计，内置继电器输出模块，适用于工业自动化领域的多种应用场景。产品采用红外光束检测原理，能够识别透明和不透明物体，最小可检测36mm不透明物体和11mm透明物体，标准检测物体为10x10cm白色纸张。121
技术特点
E3JM-DS70N2光电开关具备优异的抗干扰性能和环境适应性。产品响应速度快，动作和复位时间均在30ms以内，工作温度范围覆盖-25℃至+55℃，存储温度可达-30℃至+70℃，湿度范围45-85%RH（不结露条件下）。其外壳采用ABS材质，镜头为丙烯酸材料，防护等级达到IP65，可有效抵御灰尘和水溅。产品提供继电器输出和DC无接点输出两种型号选择，继电器输出型号的机械寿命达5000万次以上，电气寿命10万次以上。128
应用领域
该光电开关广泛应用于工业自动化生产线，包括汽车制造、电子设备组装、食品加工、包装机械等行业。产品特别适合需要长距离检测的场合，如传送带物体检测、停车场车辆位置监测、电梯楼层定位等。在塑料加工机械、橡胶加工机械等生产设备中，该产品能够可靠检测各种材质的物体，包括金属、塑料、木材等。其稳定的性能也使其成为自动组装机械、包装机械等高速生产设备的理想选择。14
产品优势
E3JM-DS70N2光电开关采用先进的光学设计，具有自诊断功能和稳定工作区指示，方便用户实时监控设备状态。产品安装简便，提供防止相互干扰的功能，可通过外同步控制端进行预检设置。相比同类产品，该型号具有更长的使用寿命和更高的可靠性，红色LED状态指示灯可直观显示传感器工作状态。产品支持多种电源电压（DC10-30V或AC90-250V），便于系统集成和现场应用。116
English Product Introduction
The E3JM-DS70N2 photoelectric sensor is a high-performance non-contact detection device from Omron s E3JM series. Featuring a plastic rectangular housing with built-in relay output, this sensor utilizes infrared beam technology for stable and reliable object detection in industrial automation applications. It can identify both transparent and opaque objects, with a minimum detection capability of 36mm for opaque objects and 11mm for transparent materials, using 10x10cm white paper as the standard detection target.
This photoelectric switch demonstrates excellent anti-interference performance and environmental adaptability. With fast response time (under 30ms for both operation and reset), it operates reliably in temperatures ranging from -25°C to +55°C and storage conditions up to -30°C to +70°C. The ABS housing and acrylic lens provide IP65 protection against dust and water splashes. Available in both relay output and DC contactless output versions, the relay model boasts over 50 million mechanical operations and 100,000 electrical cycles.
Widely applied in automotive manufacturing, electronic assembly, food processing, and packaging machinery, the E3JM-DS70N2 excels in long-distance detection scenarios like conveyor belt monitoring, parking space detection, and elevator positioning. Its stable performance makes it ideal for high-speed production equipment, reliably detecting various materials including metals, plastics, and wood.
The sensor incorporates advanced optical design with self-diagnostic functions and stable operation zone indication for real-time status monitoring. Easy to install with mutual interference prevention, it supports external synchronization control for preliminary checks. Compared to similar products, this model offers extended service life and enhanced reliability, with a visible red LED status indicator. Compatible with multiple power supply voltages (DC10-30V or AC90-250V), it ensures flexible system integration and field application.14162128
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E3JM-DS70N2光电开关/E3JMDS70N2
简单介绍
E12-20T3NH、E12-20T3PK、E12-20T3PH、E18-20D0.1NK、E18-20D0.1NH、E18-20D0.1NT、E18-20D0.1PK、E18-20D0.1PH、E18-20D0.1PT、E18-20D0.1DK、E18-20D0.1DH、E3JM-DS70N2光电开关
E3JM-DS70N2光电开关
的详细介绍
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