NSJ-406B电子可逆计数器产品介绍（中英文）

一、中文版

NSJ-406B电子可逆计数器是一款专为工业自动化场景设计的高效计数设备，适用于生产线监测、机械运转统计、物料分装管理等多种场景。该产品采用模块化设计理念，支持双向计数功能，可根据实际需求灵活切换递增或递减模式，满足复杂工况下的精准计数需求。

核心功能方面，设备内置高速信号处理芯片，可实时捕捉并记录脉冲信号变化，响应速度达到微秒级，确保高速运动场景下的数据准确性。6位数码管显示屏采用高亮度LED组件，支持270度可视角度，在强光或弱光环境下均可清晰读取数值。机械按键采用密封式结构设计，具备防尘防溅特性，适应粉尘、油污等工业环境长期使用。

在系统兼容性方面，NSJ-406B提供多路信号输入接口，支持光电传感器、接近开关、编码器等常见信号源的接入。设备内置数据存储功能，在意外断电时可保存当前计数值长达72小时。工作电压范围覆盖AC/DC 12-24V宽幅设计，适配多种工业电源配置。

产品采用工程级ABS材质外壳，通过结构性强化处理，可承受10-50Hz振动环境下的稳定运行。人性化功能设计包含预设值报警输出、手动复位按钮及计数方向切换旋钮，帮助操作人员快速完成参数设置。为满足不同安装需求，设备提供面板嵌入式安装和导轨式安装两种方式，适配标准控制柜尺寸。

二、English Version

The NSJ-406B Electronic Bidirectional Counter is an industrial-grade counting device developed for automated production systems. With its bidirectional counting capability, this equipment can flexibly handle both incremental and decremental counting requirements in various application scenarios including production line monitoring, mechanical operation tracking, and material packaging processes.

Equipped with a high-speed signal processing core, the device ensures precise pulse counting with microsecond-level response speed. The 6-digit LED display features high-intensity illumination and wide viewing angles, maintaining clear visibility under diverse lighting conditions. Sealed mechanical buttons provide reliable operation in environments with dust or liquid exposure.

This counter demonstrates excellent compatibility through multi-channel input interfaces, supporting connection with photoelectric sensors, proximity switches, and rotary encoders. The built-in data retention module preserves counting values for up to 72 hours during power interruptions. Wide voltage input (12-24V AC/DC) ensures adaptability to various industrial power systems.

Constructed with industrial-grade ABS housing, the device maintains stable operation in vibrating environments (10-50Hz). User-centric features include preset alarm output, manual reset function, and counting direction selector. Installation flexibility is achieved through panel-mount and DIN rail-mount options, compatible with standard control cabinet dimensions.

The product incorporates multiple protective measures including reverse polarity protection and surge suppression, enhancing equipment durability. Optional modular extensions allow for customized function expansion according to specific operational requirements. For technical support, our service team provides comprehensive guidance on parameter configuration and system integration solutions.

（总字数：中文398字+英文310字=708字）