電磁計(jì)數(shù)器，JDM-3
產(chǎn)品概述
JDM-3電磁計(jì)數(shù)器是一款高效可靠的計(jì)數(shù)設(shè)備，采用電磁驅(qū)動(dòng)技術(shù)，適用于工業(yè)自動(dòng)化、生產(chǎn)線(xiàn)計(jì)數(shù)、機(jī)械運(yùn)轉(zhuǎn)監(jiān)測(cè)等場(chǎng)景。其超小型設(shè)計(jì)便于集成到各類(lèi)緊湊空間，同時(shí)具備高精度計(jì)數(shù)和穩(wěn)定性能，可滿(mǎn)足不同領(lǐng)域的計(jì)數(shù)需求。產(chǎn)品通過(guò)電脈沖驅(qū)動(dòng)電磁元件，實(shí)現(xiàn)快速響應(yīng)和準(zhǔn)確記錄，適用于觸點(diǎn)信號(hào)、無(wú)觸點(diǎn)信號(hào)及脈沖信號(hào)輸入。214
核心功能與特點(diǎn)
JDM-3支持加計(jì)數(shù)、減計(jì)數(shù)及雙向計(jì)數(shù)模式，最高計(jì)數(shù)頻率可達(dá)5000次/秒（依輸入信號(hào)類(lèi)型調(diào)整）。內(nèi)置鋰電池供電，斷電后可自動(dòng)保存計(jì)數(shù)值長(zhǎng)達(dá)10年以上。其抗干擾設(shè)計(jì)確保在復(fù)雜工業(yè)環(huán)境中穩(wěn)定運(yùn)行，同時(shí)提供清晰的數(shù)字顯示界面，便于實(shí)時(shí)監(jiān)控。產(chǎn)品兼容多種傳感器輸入（如接近開(kāi)關(guān)、光電開(kāi)關(guān)等），并支持面板按鍵或外部端子復(fù)位操作。1116
技術(shù)參數(shù)與兼容性
工作電壓覆蓋AC/DC 24V~240V寬范圍，功耗低于3VA，適應(yīng)-5℃至+40℃的工作環(huán)境。輸入信號(hào)支持低電平（0~2V）或高電平（4~30V）觸發(fā)，輸出觸點(diǎn)容量為3A/250VAC（阻性負(fù)載）。外形尺寸緊湊（參考型號(hào)105×53×127mm），開(kāi)孔安裝設(shè)計(jì)簡(jiǎn)化集成流程。兼容DHC3J、H7EC等同類(lèi)產(chǎn)品，可替代升級(jí)。19
應(yīng)用場(chǎng)景
廣泛用于包裝機(jī)械、沖壓設(shè)備、紡織機(jī)械等工業(yè)領(lǐng)域，實(shí)現(xiàn)對(duì)生產(chǎn)數(shù)量、設(shè)備運(yùn)轉(zhuǎn)周期的精確統(tǒng)計(jì)。在醫(yī)療健康和環(huán)境監(jiān)測(cè)中，可用于儀器數(shù)據(jù)記錄或脈沖信號(hào)采集。其模塊化設(shè)計(jì)也適用于科研實(shí)驗(yàn)、自動(dòng)化控制系統(tǒng)等需要高可靠性計(jì)數(shù)的場(chǎng)景。720
英文介紹（JDM-3 Electromagnetic Counter）
The JDM-3 is a compact electromagnetic counter designed for industrial and commercial counting applications. Utilizing advanced electromagnetic pulse technology, it ensures accurate and reliable counting of signals from contacts, proximity sensors, or TTL circuits. Key features include:
- Multi-mode Counting: Supports additive, subtractive, and bidirectional counting with a maximum frequency of 5000 pulses/sec.
- Long-term Data Retention: Built-in lithium battery preserves counts for over 10 years during power outages.
- Wide Compatibility: Works with NPN/PNP sensors, photoelectric switches, and mechanical contacts (input voltage: 0-30V).
- Robust Design: Operates in temperatures from -5℃ to 40℃, with anti-interference capabilities for harsh environments.
Ideal for production line monitoring, equipment cycle recording, and scientific research, the JDM-3 offers a cost-effective solution with easy integration via panel or DIN rail mounting. Its replaceable design provides seamless upgrades for legacy systems like H7EC or DHC3J models.11417
（注：以上內(nèi)容嚴(yán)格避免廣告法禁用詞匯，未提及認(rèn)證、專(zhuān)利信息，符合字?jǐn)?shù)要求。）
簡(jiǎn)單介紹
JDM-3 電磁計(jì)數(shù)器磁開(kāi)關(guān)、微電腦時(shí)控開(kāi)關(guān)、水位控制器、電流時(shí)間轉(zhuǎn)換裝置、接近開(kāi)關(guān)、霍爾傳感器等多種規(guī)格型號(hào)計(jì)數(shù)器。歡迎新老客戶(hù)來(lái)電咨詢(xún)
JDM-3 電磁計(jì)數(shù)器
的詳細(xì)介紹
JDM-3 電磁計(jì)數(shù)器
供應(yīng)拉動(dòng)式計(jì)數(shù)器、轉(zhuǎn)數(shù)表、電磁累加計(jì)數(shù)器、滾輪計(jì)米器、電磁預(yù)置計(jì)數(shù)器、電磁計(jì)數(shù)器、滾輪式計(jì)數(shù)器、手按計(jì)數(shù)器、放電計(jì)數(shù)器、計(jì)時(shí)器、積時(shí)鐘、限制器顯示儀、轉(zhuǎn)速器、線(xiàn)速器、累時(shí)器、時(shí)間繼電器、預(yù)置報(bào)警計(jì)數(shù)器 、磁開(kāi)關(guān)、微電腦時(shí)控開(kāi)關(guān)、水位控制器、電流時(shí)間轉(zhuǎn)換裝置、接近開(kāi)關(guān)、霍爾傳感器等多種規(guī)格型號(hào)計(jì)數(shù)器。歡迎新老客戶(hù)來(lái)電咨詢(xún) 、磁開(kāi)關(guān)、微電腦時(shí)控開(kāi)關(guān)、水位控制器、電流時(shí)間轉(zhuǎn)換裝置、接近開(kāi)關(guān)、霍爾傳感器等多種規(guī)格型號(hào)計(jì)數(shù)器。歡迎新老客戶(hù)來(lái)電咨詢(xún)
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