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產品展示
TKC-KAA128 REV-A4.0
關鍵詞:
TKC-KAA128 REV-A4.0
所屬分類:
產品詳情
TKC-KAA128 系列可拆卸霍爾電流傳感器是應用霍爾效應原理開發的新一代電流傳感器,能在電隔離條件下測量直流、交流、脈沖以及各種不規則波形的電流。
TKC-KAA128 series dismountable hall effect current sensor is a open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit, it provides accurate electronic measurement of DC, AC or pulsed currents.
電參數 El ectri cal data( Ta=25 ℃±5℃,RL=250Ω, C L=10000PF)
型號 Type |
TKC80 KAA128 |
TKC200 KAA128 |
TKC400 KAA128 |
TKC800 KAA128 |
TKC1000 KAA128 |
TKC2000 KAA128 |
單位Unit |
額定輸入電流(Ipn) Rated current(Ipn) |
±80 |
±200 |
±400 |
±800 |
±1000 |
±2000 |
A |
測量電流范圍(Ip) Measuring range(Ip) |
-120-+160 |
-200-+400 |
-400-+800 |
-800-+1600 |
-1000-+2000 |
-2000-+3000 |
A |
額定輸出電流(Io) Rated output (Io) |
@Ip=±Ipn 12±8±1% |
mA |
|||||
電 源 電 壓 Supply voltage |
+12 ±5.0% |
V |
|||||
功耗電流Consumption |
+35±Io |
mA |
|||||
零 點 電 流 Zero current |
@Ip=0 12±1% |
mA |
|||||
磁失調電流Magnetic offset |
@Ip=±Ipn-0 0.1 |
mA |
|||||
失調電流溫漂Offset drift |
-40 to +85℃ ≤±0.005 |
mA/℃ |
|||||
輸出電流溫漂Output drift |
-40 to +85℃ ≤±0.005 |
mA/℃ |
|||||
線性度Linearity |
@Ip=0-±Ipn ≤1 |
%FS |
|||||
響應時間Response time |
@50A/μS, 10%-90% ≤7 |
μS |
|||||
帶寬 |
@DC,(-3dB) 25 |
KHz |
|||||
絕緣電壓 |
@ 50HZ,AC,1min 6 |
KV |
應用 Applications
● 變頻調速系統
Variable speed drives
● 電焊機
Welding machine
● 通訊電源
Battery supplied applications
● 不間斷電源 UPS
Uninterruptible Power Supplies (UPS)
● 電化學
Electrochemical
結構參數 Mechanical dimension(for reference only)
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
使用說明 Directions for use
1. 當待測電流從傳感器穿過,即可在輸出端測得電流大小。(注意:錯誤的接線可能導致傳感器損壞)
When the current will be measured goes through a sensor, The current will be measured at the output end.
(Note: The false wiring may result in the damage of the sensor).
2. 傳感器的輸出幅度可根據用戶需要進行適當調節。
The output amplitude of the sensor can be adjusted according to users’ requirements.
3. 可按用戶需求定制不同額定輸入電流和輸出電流的傳感器。
Custom design in the different rated input current and the output current available .
執行標準 Standards
● UL94-V0.
● EN60947-1:2004
● IEC60950-1:2001
● EN50178:1998
● SJ 20790-2000
總體參數 General date
數值 Value |
單位 Unit |
符號 Symbol |
|
工作溫度 Operating temperature |
-40 to +85 |
ºC |
TA |
儲存溫度 Storage temperature |
-40 to +125 |
ºC |
TS |
毛重(約) Mass(approx) |
KAA128:397 |
g |
M |
特性圖 Characteristics chart
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