JDM1□□/电磁计数器JDM1-□□ _华东仪表网|上海双旭电子有限公司

JDM1□□/电磁计数器JDM1-□□是一款基于电磁感应原理设计的高精度计数设备，适用于工业自动化、物流管理、生产线监控等多种场景。该产品通过检测物体移动或信号变化产生的电磁脉冲实现精准计数，具有响应速度快、抗干扰性强、使用寿命长等特点。其核心优势在于无需机械接触即可完成计数，减少了机械磨损，显著提升了设备的可靠性和稳定性。产品采用模块化设计，支持面板安装或导轨安装，适配多种电压输入范围（如AC/DC 24V~240V），满足不同环境的供电需求。内置停电记忆功能，数据可保存10年以上，确保关键信息不丢失。6 9 20

技术特点

JDM1-□□电磁计数器提供低速型（30次/秒）和高速型（200次/秒）两种计数速度选项，可灵活应对不同频率的输入信号。其输入信号兼容接点、NPN/PNP型传感器及光耦输入，适应性强。产品配备高亮度LED显示屏，数字清晰易读，支持4~6位计数显示，并具有复位功能，便于用户操作和数据处理。外壳采用工程塑料或金属材质，防护等级高，适用于粉尘、潮湿等复杂工业环境。工作温度范围覆盖-5℃至+40℃，确保在严苛条件下稳定运行。6 15 16

应用场景

该计数器广泛应用于制造业生产线（如产量统计、零件分拣）、物流仓储（包裹计数、流水线管理）、能源监测（流量计量、设备运转记录）等领域。例如，在纺织机械中用于纱线长度计数，在自动化装配线上记录工件通过次数，或在电力系统中监测设备操作频率。其无机械触点的设计特别适合高速、高频次计数场景，同时可通过外接传感器实现远程监控，为智能化管理提供数据支持。5 20 21

Product Overview

The JDM1□□/Electromagnetic Counter JDM1-□□ is a high-precision counting device based on electromagnetic induction, suitable for industrial automation, logistics management, and production line monitoring. It detects electromagnetic pulses generated by object movement or signal changes to achieve accurate counting, featuring fast response, strong anti-interference, and long service life. Its non-contact design eliminates mechanical wear, enhancing reliability. The modular structure supports panel or rail mounting, with a wide voltage input range (e.g., AC/DC 24V~240V). Built-in power-off memory ensures data retention for over 10 years.9 15 23

Key Features

The JDM1-□□ offers low-speed (30 counts/sec) and high-speed (200 counts/sec) modes, compatible with contact, NPN/PNP sensor, and optocoupler inputs. Its bright LED display shows 4~6 digits, with a reset function for easy operation. The durable housing (plastic/metal) provides high protection for dusty or humid environments. Operating temperature ranges from -5℃ to +40℃, ensuring stability in harsh conditions. Low power consumption (≤3VA) and compact design (e.g., 58×52×128mm) make it ideal for space-constrained installations.6 9 16

Applications

This counter is widely used in manufacturing (e.g., production tally, part sorting), logistics (parcel counting, conveyor tracking), and energy systems (flow measurement, equipment operation logging). Examples include yarn length counting in textile machines or cycle recording in assembly lines. Its compatibility with external sensors enables remote monitoring, supporting smart data-driven management. The product’s versatility and robustness meet diverse industrial needs without mechanical limitations.5 20 21

JDM1-□□ 电磁计数器
供应拉动式计数器、转数表、电磁累加计数器、滚轮计米器、电磁预置计数器、电磁计数器、滚轮式计数器、手按计数器、放电计数器、计时器、积时钟、限制器显示仪、转速器、线速器、累时器、时间继电器、预置报警计数器、计长表、红外光电转换器、辨色型发射传感器、扩散型发射传感器、细束型发射传感器、发射型光电开关、红外光电开关、光电发射、接收器、电子速度快感、测速轮、电子速度继电器、清花光电继电器、对射式清花光电继电器、梳棉光电继电器、并条光电继电器、并条光电控制器、厚卷自停装置、光电脉冲编码器、车床计数器、可逆计数器、永磁感应器、步进先选器、磁开关、微电脑时控开关、水位控制器、电流时间转换装置、接近开关、霍尔传感器等多种规格型号计数器。欢迎新老客户来电咨询。

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JDM1-□□ 电磁计数器

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