SK404/電子計(jì)數(shù)控制器SK-404

SK-404電子計(jì)數(shù)控制器的產(chǎn)品介紹

SK-404電子計(jì)數(shù)控制器是一款專為工業(yè)自動(dòng)化設(shè)計(jì)的高性能面板式可預(yù)置計(jì)數(shù)器。該產(chǎn)品采用進(jìn)口CMOS集成電路和紅色LED數(shù)碼管顯示，具備四工位獨(dú)立設(shè)定功能，可實(shí)現(xiàn)切斷、停車、關(guān)閉電磁閥等自動(dòng)化控制任務(wù)。核心功能包括：1）支持9999計(jì)數(shù)容量，可置小數(shù)點(diǎn)顯示；2）四個(gè)繼電器分別對(duì)應(yīng)四個(gè)預(yù)置值，可獨(dú)立設(shè)置為自鎖或延時(shí)釋放功能；3）計(jì)數(shù)頻率高達(dá)700Hz，適應(yīng)高速計(jì)數(shù)場景；4）兼容多種傳感器輸入，包括接近開關(guān)、紅外光電轉(zhuǎn)換器、霍爾傳感器等。產(chǎn)品工作電壓為AC220V±15%，配備DC12V/100mA傳感器供電輸出，能在-10℃至+40℃環(huán)境中24小時(shí)連續(xù)穩(wěn)定運(yùn)行。典型應(yīng)用包括電線電纜定長控制、產(chǎn)品分裝計(jì)數(shù)、冶金軋制等工業(yè)領(lǐng)域。237

Product Introduction of SK-404 Electronic Counting Controller

The SK-404 is an industrial-grade preset counter designed for automation control systems. Key features include: 1) Four-channel independent setting with relay outputs, allowing customized actions like equipment shutdown or valve control upon reaching preset values; 2) High-speed counting capability up to 700Hz with 9999 counting range and decimal point display; 3) Universal input compatibility supporting 5V+ pulse signals from proximity switches, photoelectric sensors (GZ-6C/GZ-20C series) and Hall effect devices (HJ-1BD); 4) Robust construction with LED display and contactless logic circuits ensuring reliable operation in harsh industrial environments. The unit operates on 220V AC power while providing 12V DC supply for sensors, with protection against voltage fluctuations (±15%). Typical applications cover packaging machinery, textile production, metal processing and other scenarios requiring precise length measurement or quantity control.22124

技術(shù)參數(shù)與設(shè)計(jì)特點(diǎn)

該控制器采用無觸點(diǎn)開關(guān)電路設(shè)計(jì)，具備85%濕度耐受能力，輸入波形適應(yīng)任意脈沖形態(tài)。其模塊化結(jié)構(gòu)包含：1）主控模塊采用抗干擾設(shè)計(jì)；2）顯示模塊采用高亮度紅色LED；3）輸出模塊配置4個(gè)獨(dú)立繼電器（觸點(diǎn)容量5A/250V AC）；4）電源模塊集成過壓保護(hù)。人機(jī)交互方面，產(chǎn)品提供直觀的預(yù)置值設(shè)定按鈕和運(yùn)行狀態(tài)指示燈，維護(hù)人員可通過面板快速進(jìn)行參數(shù)調(diào)整。特別適用于需要多階段控制的場景，如當(dāng)計(jì)數(shù)達(dá)到第一預(yù)設(shè)值時(shí)觸發(fā)報(bào)警，達(dá)到第四預(yù)設(shè)值再執(zhí)行停機(jī)操作的分級(jí)控制流程。21721

Application Scenarios and Advantages

In wire and cable production lines, the SK-404 demonstrates exceptional performance in high-speed length measurement, achieving millimeter-level precision when paired with rotary encoders. For packaging applications, its multi-stage control function enables automated batch counting - triggering separator activation at preset quantities (e.g. 100/500/1000 pcs). Compared with conventional counters, the product offers: 1) Wider temperature adaptability (-10~40°C); 2) Lower maintenance requirements due to solid-state design; 3) Flexible input/output configuration supporting various industrial sensors and actuators. The compact panel-mounted design simplifies integration into existing control panels without requiring additional programming devices.3717

 SK404/電子計(jì)數(shù)控制器SK-404 

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