JJ40B/电磁计数器JJ-40B
JJ40B/电磁计数器JJ-40B的产品介绍
JJ40B电磁计数器是一款采用电磁感应原理设计的工业级计数设备，主要用于精确记录电脉冲信号的累计次数。该产品采用十进制进位机制，提供六位数字显示（0-999999），支持直流（DC6V~220V）和交流（AC24V~220V）两种电压输入，适应不同工业场景需求。核心结构包含电磁铁、衔铁及擒纵机构，通过电信号驱动数字轮实现稳定计数，计数速度可达DC20次/秒或AC10次/秒。机身设计轻巧美观，具备手动复零功能，便于操作和数据重置。广泛应用于石油、化工、纺织、机械、矿山等行业的自动化生产线，尤其适合需间断回零的计数场景，如机械转数统计、流量监测等。1217
Product Introduction of JJ40B/Electromagnetic Counter JJ-40B
The JJ40B Electromagnetic Counter is an industrial-grade counting device based on electromagnetic induction principles, designed to accurately accumulate electrical pulse signals. It features a 6-digit display (0-999999) with decimal carry mechanism, compatible with both DC (6V~220V) and AC (24V~220V) power inputs for versatile industrial applications. The core mechanism consists of an electromagnet, armature, and escapement system, ensuring reliable counting via pulse-driven digit wheel rotation at speeds up to 20 counts/sec (DC) or 10 counts/sec (AC). Its compact and aesthetically designed housing incorporates a manual reset function for operational convenience. Typical applications include automation systems in petroleum, chemical, textile, and mining industries, particularly for intermittent counting tasks such as equipment rotation monitoring and flow measurement. The robust construction guarantees stable performance in harsh environments.11716
产品特性与技术优势
JJ40B电磁计数器在设计上注重实用性与环境适应性。电压波动容忍范围宽，静态功耗低（DC2.7W/AC3.2VA），内置抗干扰组件确保工业环境下的稳定运行。数字轮采用耐磨材料，寿命超过百万次操作。倾斜式导磁簧片结构增强灵敏度，专利设计的动态电流调节功能（部分型号）进一步优化能耗。产品安装便捷，标准面板开孔尺寸为55mm×29.5mm，支持垂直或水平安装。透明防护罩设计便于观察读数，同时防护等级满足常规工业防尘需求。21719
Technical Features and Applications
With innovative engineering, the JJ40B series achieves enhanced sensitivity through tilted magnetic reed architecture and optional dynamic current adjustment for energy efficiency. The wear-resistant digit wheels withstand over 1 million operations, while the transparent cover ensures readability with IP54-level protection against dust. Standard panel cutout dimensions (55mm×29.5mm) simplify installation in control cabinets. Its low power consumption (2.75W DC/4.0VA AC) and wide voltage tolerance make it ideal for continuous operation in power-sensitive environments. Typical use cases include high-voltage switchgear operations, production line yield counting, and auxiliary measurement in printing/paper converting machinery. The device s reliability has been validated across temperature ranges from -10°C to 50°C.171930
简单介绍
JJ-40B 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
JJ40B/电磁计数器JJ-40B
JJ-40B 电磁计数器
的详细介绍
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