SJ-405A 電子計數器產品介紹

【中文版】

SJ-405A電子計數器是一款專為工業(yè)場景設計的高效計數設備，適用于生產線、裝配車間、倉儲管理等多種場景的數據統(tǒng)計需求。本產品采用直觀的數字顯示屏設計，支持單次觸發(fā)與連續(xù)計數模式，可實時記錄并顯示累計數值，幫助用戶快速完成物料清點、工序統(tǒng)計等任務。

設備搭載智能信號處理系統(tǒng)，能精準識別光電傳感器、接近開關等多種觸發(fā)信號源，在復雜工況下仍能保持穩(wěn)定的計數性能。其核心元件采用工業(yè)級耐損耗材質，搭配密封式結構設計，可有效抵御粉塵、油污及輕微震動對設備的影響。操作界面配備簡潔的功能按鍵，支持手動復位、數值保持等基礎功能，無需專業(yè)培訓即可快速上手。

本產品支持DC 12-24V寬電壓電源輸入，兼容導軌安裝與壁掛式安裝兩種方式，適配不同工業(yè)場景的空間需求。顯示屏采用高對比度LED數字顯示，在強光或弱光環(huán)境下均能確保讀數清晰。內置數據保護功能可在斷電后自動保存當前計數值，避免數據意外丟失。

SJ-405A適用于汽車零部件生產、電子元器件組裝、包裝線分揀等場景，也可拓展應用于實驗室研究、設備運轉監(jiān)控等專業(yè)領域。通過優(yōu)化電路設計與機械結構，設備在長期使用中展現出穩(wěn)定的性能表現，為工業(yè)流程的數字化管理提供可靠支持。

【English Version】

SJ-405A Electronic Counter is a high-efficiency industrial-grade counting device designed for production lines, assembly workshops, and warehouse management systems. Featuring a clear digital display panel, this equipment supports both single-trigger and continuous counting modes, providing real-time data recording and cumulative value tracking to streamline material inventory and process monitoring tasks.

Equipped with intelligent signal processing technology, the device accurately recognizes input signals from photoelectric sensors, proximity switches, and other industrial triggers, maintaining reliable counting performance even in challenging working environments. The durable industrial-grade components and sealed housing structure effectively resist dust, oil contamination, and minor vibrations. User-friendly function buttons enable manual reset and value hold operations, requiring minimal training for immediate operation.

With DC 12-24V wide voltage input compatibility, the counter supports both DIN rail mounting and wall mounting configurations to adapt to diverse spatial requirements. The high-contrast LED display ensures legible readings under varying lighting conditions. Built-in data retention function automatically preserves current counts during power interruptions, preventing accidental data loss.

This versatile device is widely applicable in automotive component manufacturing, electronic assembly lines, and packaging systems, while also extending its utility to laboratory research and equipment operation monitoring. Through optimized circuit design and mechanical construction, the SJ-405A demonstrates consistent long-term performance, delivering dependable support for industrial process digitization.

（注：中英文合計約580字，單語言版本約290字。文本嚴格避免絕對化用語，未涉及技術認證及專利聲明，著重描述產品功能與應用場景。）