电磁累加计数器，LFC-6S

产品概述

LFC-6S电磁累加计数器是一款六位电子式脉冲计数设备，采用电磁感应原理进行信号采集与累计。该产品设计用于工业环境中对电脉冲信号进行精确记录，具备机械式数字轮显示结构，可实现0-999999范围内的十进制计数。产品采用紧凑型金属外壳设计，适配多种电压规格，包括DC24V、AC220V等常见工业电源，电压波动容忍范围达到±10%，在-10℃至50℃环境下均可稳定工作。核心部件采用电磁铁驱动擒纵机构，确保每次脉冲信号都能准确触发数字轮进位，计数速度可达DC15次/秒或AC10次/秒。815

Technical Specifications

The LFC-6S electromagnetic accumulating counter features a 6-digit mechanical display with electromagnetic drive system, capable of recording electrical pulse signals in industrial applications. Its operating principle relies on electromagnetic force generation to activate the escapement mechanism, which drives the numbered wheels for precise decimal counting. The unit supports wide voltage input range (DC6V-220V/AC24V-220V) with ±10% tolerance, and maintains stable performance under ambient temperatures from -10℃ to 50℃. The pulse response speed reaches 15 counts/second for DC or 10 counts/second for AC power supply. The durable metal housing provides IP54 protection level, making it suitable for harsh environments including manufacturing plants and mechanical workshops.718

功能特点

本产品具备自动复位功能，可通过外部信号实现计数值清零，便于周期性数据记录。独特的电磁线圈设计有效降低能耗，典型功耗仅1W，配合无火花触点结构延长使用寿命。适用于冲床、包装机械、纺织设备等需要记录生产数量的场合，可与PLC、传感器等设备组成自动化计数系统。显示窗口采用防震设计，数字轮转动平稳无卡滞，示值误差控制在±1个计数单位内。产品提供面板安装和导轨安装两种方式，满足不同场景的安装需求。49

Functional Advantages

This counter integrates multiple practical features including manual reset option and low-power consumption design (<1W). The spark-free contact mechanism ensures over 100,000 operations lifespan, while the vibration-resistant display module guarantees clear reading during equipment operation. Ideal for production quantity monitoring in stamping machines, conveyor systems and textile equipment, it can be seamlessly integrated with sensors or PLCs through pulse signal interface. The dual installation options (panel mounting/DIN rail mounting) enhance adaptability in control cabinets or mechanical assemblies. Error control within ±1 digit and moisture resistance (up to 85% RH) make it reliable for long-term operation in varied industrial conditions.122

应用领域

广泛应用于石油化工、电力设备、电梯控制等行业的脉冲信号计量场景，特别适合需要长期稳定运行的工况。在自动化生产线中用于产品数量统计，在输送系统中记录工件通过次数，亦可用于机械设备的动作次数监控。产品兼容多种信号输入类型，包括触点信号、PLC输出信号及传感器开关量信号，安装时无需额外配置信号转换模块。典型应用案例包括印刷机械的纸张计数、压缩机运行周期记录以及自动化包装线的产量统计等。612

Application Scenarios

Widely implemented in petrochemical plants, power distribution systems and elevator control panels for pulse-based measurement tasks. Its robust performance makes it particularly suitable for continuous operation in production lines (counting manufactured items), conveyor belts (recording workpiece passes) and mechanical systems (monitoring operation cycles). The universal signal compatibility covers contact switches, PLC outputs and sensor signals without requiring additional converters. Typical implementations include paper sheet counting in printing presses, operation cycle logging for compressors, and output statistics in automated packaging lines. The anti-interference design ensures accurate counting even in environments with strong electromagnetic interference.329

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