NSK4A/电子可逆计数器NSK-4A
产品概述
NSK-4A可逆电子计数器是一款专为工业自动化场景设计的高性能计数设备，适用于需要双向计数的复杂工艺流程。该产品采用模块化设计，支持加减法自动切换计数功能，可广泛应用于电力电容器卷绕、线缆加工、造纸、化纤等行业的长度或圈数计量场景。其核心特点是能够根据运动方向自动切换运算模式，前进时加法计数，倒退时自动减法，确保数据实时准确。12
核心功能
NSK-4A配备四路继电器输出信号，其中一路预设固定动作值（默认出厂设为7），其余三路可通过面板拨盘开关自由设定触发数值。当计数值达到设定阈值时，继电器自动触发执行机构动作，实现自动化控制。设备内置LED数码管显示，直观呈现实时计数数据，并支持开机自动复零、满数复零及手动复零功能，满足多样化操作需求。其继电器吸合时间可在0.1-5秒间调节，第四路继电器还可切换自锁或自动释放模式，适配不同工况要求。16
技术特性
该计数器采用CMOS数字电路设计，具有高稳定性和抗干扰能力，可在-10℃至45℃环境温度及≤85%湿度条件下连续工作。输入信号兼容光电传感器（如GZ-10B、GZ-20E红外转换器）或霍尔传感器（如HJ-2SB），灵敏度为亮电流≥150μA、暗电流≤10μA。计数频率最高达500Hz，容量为999.9，支持24小时不间断运行。电源适配AC220V±15%，并内置DC6V输出为传感器供电，整机功耗约8VA。116
产品优势
NSK-4A以工业级可靠性为核心优势，插件式结构便于维护，无触点开关逻辑电路延长了使用寿命。其加减计数自动切换功能显著提升生产效率，特别适合往复运动场景。设备面板布局简洁，拨盘设定操作便捷，同时具备断电记忆功能，确保数据长期保存。紧凑的机身设计（典型尺寸72×72×100mm）适合嵌入式安装，是工业现场智能化升级的理想选择。210
Product Overview
The NSK-4A reversible electronic counter is a high-performance industrial device designed for bidirectional counting in automated processes. It excels in applications requiring dynamic tallying, such as capacitor winding, cable manufacturing, and textile processing, where forward and backward movements demand real-time data accuracy. Its modular design and auto-switching arithmetic mode (addition for forward motion, subtraction for backward) ensure seamless operation in complex workflows.112
Key Features
Equipped with four relay output channels, the NSK-4A allows one fixed preset value (default:7) and three user-defined thresholds via dial switches. Triggered relays activate connected machinery upon reaching set values, enabling automated control. The bright LED display provides clear real-time data visibility, while multiple reset options (power-on auto-zero, manual/auto full-count reset) enhance operational flexibility. Adjustable relay activation time (0.1-5s) and a configurable latching mode for the fourth relay cater to diverse industrial needs.16
Technical Specifications
Built with CMOS circuitry, the counter ensures stability in harsh environments (-10℃ to 45℃, ≤85% RH). It accepts photoelectric (e.g., GZ-series) or Hall-effect sensor inputs (e.g., HJ-2SB), with 500Hz max counting frequency and 999.9 capacity. The device operates on AC220V±15%, includes a DC6V/0.5A sensor power supply, and consumes only 8VA. Its 24/7 durability and 500Hz response speed make it suitable for high-intensity production lines.116
Operational Benefits
The NSK-4A emphasizes plug-and-play maintenance with a modular design, while contactless logic circuits minimize wear. The auto-direction-sensing counting eliminates manual intervention, boosting efficiency in bidirectional workflows. Intuitive dial settings and a compact form factor (72×72×100mm) simplify integration into existing systems. With fail-safe memory retention and industrial-grade construction, it delivers long-term reliability for smart manufacturing upgrades.1012
简单介绍
NSK-4A 电子可逆计数器电子可逆计数器 NSK-4A NSK-4F NSK-5B NXK2-4 NSK-4M NXK2-408 NSK2-5M NSKX-4 NSKX-5 NSKX-6 专业生产销售电磁累加计数器JJ-20B JJ-30B JJ-40B DJ15-5转数器 BL-2000 ZJ405 J250-001
NSK4A/电子可逆计数器NSK-4A
NSK-4A 电子可逆计数器
的详细介绍
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