电磁计数器，JJ-10A
产品概述
电磁计数器JJ-10A是一款采用电磁感应原理设计的工业级计数设备，主要用于记录电脉冲信号的累计次数。该产品采用机械数字轮显示结构，通过电磁铁驱动擒纵机构实现十进制计数，具有可靠性高、使用寿命长等特点。其标准计数范围为0-999999（六位显示），可广泛应用于石油、化工、纺织、机械、矿山、食品加工等行业的生产流程监控与数据记录。2312
技术特点
该计数器支持直流5V-220V和交流24V-220V宽电压输入，适应不同工业场景的电源需求。计数速度方面，直流模式下可达15次/秒，交流模式下为10次/秒，功耗分别为DC3W和AC3.5VA。产品采用按动式回零设计（JJ-10AW型无回零功能），机身结构紧凑轻巧，安装方式灵活。核心部件采用优质电磁材料和精密机械结构，确保在-20℃至50℃环境温度下稳定工作，并能耐受工业环境中的振动和粉尘影响。3413
工作原理
当电脉冲信号输入计数器时，电磁铁产生间歇性磁力吸引衔铁，通过机械联动装置驱动数字轮逐位进位。采用独特的擒纵机构设计，确保每次脉冲触发都能准确完成一个计数单元的递进。显示部分由六个独立的数字轮组成，采用高对比度黑色字体与浅色背景搭配，便于远距离观察读数。产品内部设有防抖动电路，能有效过滤干扰信号，保证计数准确性。1126
应用领域
本产品特别适合需要长期稳定计数的工业场景，包括：生产线上产品数量统计、包装机械运行次数记录、冲压设备工作循环监控等。在电梯运行次数记录、车辆流水线检测、纺织机械纱线计量等场景中也有成熟应用案例。通过与二次仪表配合，可构建完整的自动化计数系统。产品设计考虑了工业现场的复杂电气环境，具有良好的抗干扰能力。2821
产品优势
采用模块化设计使得维护简便，无需专业工具即可完成数字轮更换等常规维护。机械结构经过优化设计，运行噪音低于行业平均水平。产品外壳选用阻燃工程塑料，关键触点采用特殊合金材料，显著延长了使用寿命。提供多种安装方式选择，包括面板嵌入式安装和导轨式安装，适应不同设备的集成需求。71126
English Product Introduction
The JJ-10A Electromagnetic Counter is an industrial-grade counting device utilizing electromagnetic induction principle. It features a six-digit mechanical display (000000-999999 range) with reliable decimal counting through an electromagnetic drive system. Compatible with both DC (5V-220V) and AC (24V-220V) power inputs, it achieves counting speeds up to 15 pulses/second (DC) or 10 pulses/second (AC). The manual reset function (except JJ-10AW model) allows flexible operation in various industrial environments. 312
Key Features
This counter employs durable metal alloy contacts and flame-retardant housing materials. The optimized mechanical design ensures smooth operation with minimal noise. Its compact dimensions and multiple mounting options facilitate integration into different equipment configurations. The high-contrast display wheel assembly provides excellent readability even in low-light conditions. With wide temperature tolerance (-20℃ to 50℃) and vibration-resistant construction, it delivers stable performance in challenging industrial settings. 4713
Operational Principle
Electrical pulses activate the electromagnetic coil to generate intermittent magnetic force, which drives the counting mechanism through precise ratchet wheel engagement. Each pulse reliably advances the display by one unit via a proven mechanical transmission system. Built-in anti-jitter circuitry filters out electrical noise to prevent false triggering. The display module consists of six independently rotating number wheels with clear digit markings for unambiguous reading. 1126
Typical Applications
Ideal for production line output counting, packaging machine cycle recording, and press operation monitoring. Commonly used in elevator operation logs, vehicle assembly line testing, and textile machinery yarn measurement. When connected with secondary instruments, it forms complete automated counting solutions. The robust design withstands electromagnetic interference common in industrial power environments. 2821
User Benefits
Modular construction simplifies maintenance with tool-free display wheel replacement. The optimized mechanism reduces wear and extends service life. Versatile installation options include panel mounting and DIN rail attachment. Energy-efficient design consumes only 3W (DC) or 3.5VA (AC) during operation. The maintenance-free design requires only occasional cleaning under normal operating conditions. 71126
简单介绍
JJ-10A 电磁计数器1、名称：电磁计数器 2、型号：JJ-10A 3、计数范围：0-999999 4、计数速度：DC15次/秒，AC10次/秒 5、电压种类：DC5V～220V、AC24V～220V 6、功率：DC3W、AC3.5VA 7、回零方式：按动回零
JJ-10A 电磁计数器
的详细介绍
JJ-10A 电磁计数器
用于记录电脉冲信号次数的累计。可与二次仪表组成数字显示仪器,广泛用于石油,化工,纺织,机械,矿山,国防,农业,食品,印刷等各种行业的各种电脉冲计数。电信号输入计数器后,在电磁铁中产生吸力,使衔铁带动擒纵机构,驱使数字轮转动进行十进制计数。 主要技术参数： 1、名称：电磁计数器 2、型号：JJ-10A 3、计数范围：0-999999 4、计数速度：DC15次/秒，AC10次/秒 5、电压种类：DC5V～220V、AC24V～220V 6、功率：DC3W、AC3.5VA 7、回零方式：按动回零
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