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HKA－K2YDD系列霍爾電流傳感器的初、次級(jí)之間是絕緣的，可用于測(cè)量直流電流。
(HKA－K2YDD Series Hall-effect Current transducer between primary and secondary is insulated, can be used for the measurement of DC current)
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電氣參數(shù)（Electrical characteristics） |
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型號(hào)Type |
HKA200
- K2YDD |
HKA500
- K2YDD |
HKA800
- K2YDD |
HKA1000
- K2YDD |
HKA2000
- K2YDD |
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Ipn |
額定輸入電流（DC）
Rated input |
200 |
500 |
800 |
1000 |
2000 |
A |
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Ipm |
測(cè)量電流范圍（DC） Measuring range |
400 |
1000 |
1600 |
2000 |
4000 |
A |
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Rm
|
測(cè)量電阻
Measuring resistance |
0-400 |
Ω |
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Iout |
輸出電流 Rated output current |
4～20 |
mA |
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Io |
零電流失調(diào) Zero offset current |
＜4±0.1 |
mA |
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Vc |
電源Supply voltage |
+24±5% |
V |
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Ic |
靜態(tài)功耗 Current consumption |
≤40+Iout |
mA |
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Iot |
零點(diǎn)溫漂 Thermal drift of Io |
≤±0.005 |
mA/℃ |
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F |
帶寬Frequency bandwidth(-3dB) |
DC |
Hz |
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εG |
精度 Accuracy |
1 |
% |
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εL |
線性度 Linearity |
1 |
% |
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Tr |
響應(yīng)時(shí)間 Response time |
≤200 |
mS |
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Vd |
絕緣電壓 Insulation voltage |
2.5 |
KV |
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Ta |
工作溫度 Ambient operating temperature |
-40～+85 |
℃ |
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Ts |
儲(chǔ)存溫度 Ambient storage temperature |
-40～+125 |
℃ |
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M |
重量 mass |
310 |
g |
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標(biāo)準(zhǔn)Standards |
EN50178\IEC61010-1\UL94-Vo\ROHS |
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使用說(shuō)明Remarks
1、 應(yīng)用：通訊電源、不間斷電源UPS、斬波器、電化學(xué)、整流、電源監(jiān)測(cè)、電焊機(jī)、變頻、開(kāi)關(guān)電源、電池監(jiān)測(cè)、電動(dòng)機(jī)監(jiān)測(cè)等領(lǐng)域。Application: communication power supply, uninterruptible power supply UPS chopper, electrochemical, rectifier, power monitoring, welding machines, inverter, switching power supply, battery monitoring, motor monitoring fields.
2、傳感器的輸出幅度可根據(jù)用戶需要進(jìn)行適當(dāng)調(diào)節(jié)。The amplitude of the output of the sensor can be appropriately adjusted according to user needs.
3、可按用戶需求定制不同額定輸入電流和輸出電壓的傳感器。Custom different rated input current and the output voltage of the sensor.
4、當(dāng)待測(cè)電流從變送器穿過(guò)，即可在輸出端測(cè)得電流大小。（注意：錯(cuò)誤的接線可能導(dǎo)致變送器損壞）When the current to be measured is across from the transmitter can be measured at the output current size. (Note: incorrect wiring may cause transmitter damage)
下載詳細(xì)資料 HKA-K2YDD.pdf |
