JJ40B/電磁計(jì)數(shù)器JJ-40B

JJ40B/電磁計(jì)數(shù)器JJ-40B的產(chǎn)品介紹

JJ40B電磁計(jì)數(shù)器是一款采用電磁感應(yīng)原理設(shè)計(jì)的工業(yè)級(jí)計(jì)數(shù)設(shè)備，主要用于精確記錄電脈沖信號(hào)的累計(jì)次數(shù)。該產(chǎn)品采用十進(jìn)制進(jìn)位機(jī)制，提供六位數(shù)字顯示（0-999999），支持直流（DC6V~220V）和交流（AC24V~220V）兩種電壓輸入，適應(yīng)不同工業(yè)場(chǎng)景需求。核心結(jié)構(gòu)包含電磁鐵、銜鐵及擒縱機(jī)構(gòu)，通過(guò)電信號(hào)驅(qū)動(dòng)數(shù)字輪實(shí)現(xiàn)穩(wěn)定計(jì)數(shù)，計(jì)數(shù)速度可達(dá)DC20次/秒或AC10次/秒。機(jī)身設(shè)計(jì)輕巧美觀，具備手動(dòng)復(fù)零功能，便于操作和數(shù)據(jù)重置。廣泛應(yīng)用于石油、化工、紡織、機(jī)械、礦山等行業(yè)的自動(dòng)化生產(chǎn)線，尤其適合需間斷回零的計(jì)數(shù)場(chǎng)景，如機(jī)械轉(zhuǎn)數(shù)統(tǒng)計(jì)、流量監(jiān)測(cè)等。1217

Product Introduction of JJ40B/Electromagnetic Counter JJ-40B

The JJ40B Electromagnetic Counter is an industrial-grade counting device based on electromagnetic induction principles, designed to accurately accumulate electrical pulse signals. It features a 6-digit display (0-999999) with decimal carry mechanism, compatible with both DC (6V~220V) and AC (24V~220V) power inputs for versatile industrial applications. The core mechanism consists of an electromagnet, armature, and escapement system, ensuring reliable counting via pulse-driven digit wheel rotation at speeds up to 20 counts/sec (DC) or 10 counts/sec (AC). Its compact and aesthetically designed housing incorporates a manual reset function for operational convenience. Typical applications include automation systems in petroleum, chemical, textile, and mining industries, particularly for intermittent counting tasks such as equipment rotation monitoring and flow measurement. The robust construction guarantees stable performance in harsh environments.11716

產(chǎn)品特性與技術(shù)優(yōu)勢(shì)

JJ40B電磁計(jì)數(shù)器在設(shè)計(jì)上注重實(shí)用性與環(huán)境適應(yīng)性。電壓波動(dòng)容忍范圍寬，靜態(tài)功耗低（DC2.7W/AC3.2VA），內(nèi)置抗干擾組件確保工業(yè)環(huán)境下的穩(wěn)定運(yùn)行。數(shù)字輪采用耐磨材料，壽命超過(guò)百萬(wàn)次操作。傾斜式導(dǎo)磁簧片結(jié)構(gòu)增強(qiáng)靈敏度，專(zhuān)利設(shè)計(jì)的動(dòng)態(tài)電流調(diào)節(jié)功能（部分型號(hào)）進(jìn)一步優(yōu)化能耗。產(chǎn)品安裝便捷，標(biāo)準(zhǔn)面板開(kāi)孔尺寸為55mm×29.5mm，支持垂直或水平安裝。透明防護(hù)罩設(shè)計(jì)便于觀察讀數(shù)，同時(shí)防護(hù)等級(jí)滿足常規(guī)工業(yè)防塵需求。21719

Technical Features and Applications

With innovative engineering, the JJ40B series achieves enhanced sensitivity through tilted magnetic reed architecture and optional dynamic current adjustment for energy efficiency. The wear-resistant digit wheels withstand over 1 million operations, while the transparent cover ensures readability with IP54-level protection against dust. Standard panel cutout dimensions (55mm×29.5mm) simplify installation in control cabinets. Its low power consumption (2.75W DC/4.0VA AC) and wide voltage tolerance make it ideal for continuous operation in power-sensitive environments. Typical use cases include high-voltage switchgear operations, production line yield counting, and auxiliary measurement in printing/paper converting machinery. The device s reliability has been validated across temperature ranges from -10°C to 50°C.171930

JJ40B/電磁計(jì)數(shù)器JJ-40B  
 

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