供應(yīng)60瓦的直流-直流電源：MGDSI-60系列 工業(yè)電源模塊
DC3.3-26V 面議粉碎設(shè)備 混合設(shè)備 分離設(shè)備 濃縮結(jié)晶設(shè)備 傳質(zhì)設(shè)備 干燥設(shè)備 反應(yīng)設(shè)備 換熱設(shè)備 制冷設(shè)備 空分設(shè)備 儲存設(shè)備 鍋爐|加熱設(shè)備 包裝機(jī)械 輸送設(shè)備 化工實驗室設(shè)備
西安浩南電子科技有限公司
西安浩南電子科技有限公司
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更新時間：2023-03-25 14:34:23瀏覽次數(shù)：93次
聯(lián)系我時，請告知來自 化工機(jī)械設(shè)備網(wǎng)萊姆200A--600APCB板安裝電流傳感器LEM帶來了一個額外的引腳，在輸出中的應(yīng)用程序更加靈活
| 萊姆200A--600A PCB板安裝電流傳感器 LEM 帶來了一個額外的引腳，在輸出中的應(yīng)用程序更加靈活。此引腳提供的ASIC然后可以輸送到一個A / D轉(zhuǎn)換器的參考的內(nèi)部參考電壓（模擬數(shù)字）這個額外的引腳也可接收內(nèi)部參考（從2到2.8 V）的DSP（數(shù)字信號處理器）或A / D轉(zhuǎn)換器中常用的電力電子技術(shù)，允許參考溫度漂移消除。當(dāng)標(biāo)準(zhǔn)型號的機(jī)械固定到PCB，SP2模型固定在PCB由于4個額外的引腳焊接。在這兩種情況下，次級連接銷將PCB焊接。
Main characteristics: · 6 models with an unique size · High current measurement from 200 up to 800ARMS with a PCB mounting · 22 mm diameter aperture for the primary conductor · Operating temperature range: -40 to +105°C · 5 years warranty
Features: · DC, AC pulse currents' measurements with galvanic isolation · Single supply 0, +5 Volt · Isolation test voltage: 2,5 KVRMS / 50Hz / 1min · Voltage output · Ratiometric offset · Fixed gain · Reference access · Open loop technology combined with ASIC
Standard compliance: · EN50178 for industrial applications such as: § Low voltage applications § Forklift trucks § Battery supplied applications § Golf cars § Wheel chairs § Telecom applications · European Directive EMC 89 / 336 / EEC: CE Marking · Low voltage directive 72/23/EEC · Safety IEC 61010-1
Remarks: HTFS brings an additional pin, at the output for more flexibility in applications. This pin provides access to the internal voltage reference of the ASIC which can then be fed to the reference of an A/D converter (Analog Digital) This extra pin can also receive the internal reference (from 2 to 2.8 V) of the DSP (Digital Signal Processor) or A/D converters commonly used in Power Electronics, allowing cancellation of the reference temperature drift. When the standard models are mechanically fixed to the PCB, the SP2 models are fixed to the PCB thanks to 4 additional pins to be soldered. In both cases, secondary connections are pins to be PCB soldered.
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| Model | Primary | Measuring | Secondary | Supply | Accuracy (%) | Mounting |
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| HTFS 200-P | 200 A | 300 A | 1.25 V | 5-5 Uni | 1 | PCB |
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| HTFS 200-P/SP2 | 200 A | 300 A | 1.25 V | 5-5 Uni | 1 | PCB |
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| HTFS 400-P | 400 A | 600 A | 1.25 V | 5-5 Uni | 1 | PCB |
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| HTFS 400-P/SP2 | 400 A | 600 A | 1.25 V | 5-5 Uni | 1 | PCB |
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| HTFS 800-P | 800 A | 1200 A | 1.25 V | 5-5 Uni | 1 | PCB |
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| HTFS 800-P/SP2 | 800 A | 1200 A | 1.25 V | 5-5 Uni | 1 | PCB |
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