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產品展示
TKC-EKA565 REV-A4.0
關鍵詞:
TKC-EKA565 REV-A4.0
所屬分類:
產品詳情
TKC-EKA565 系列開環型可拆卸霍爾電流傳感器的初、次級之間是絕緣的,用于控制、測量直流、交流和脈沖電流。
TKC-EKA565 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 Electrical data(Ta=25℃±5℃,RL=2KΩ,CL=10000PF)
型號 Type |
TKC50 EKA565 |
TKC100 EKA565 |
TKC200 EKA565 |
TKC300 EKA565 |
TKC500 EKA565 |
單位Unit |
|
額定輸入電流(Ipn) Rated current(Ipn) |
±50 |
±100 |
±200 |
±300 |
±500 |
A |
|
測量電流范圍(Ip) Measuring range(Ip) |
±150 |
±300 |
±600 |
±900 |
±1000 |
A |
|
額定輸出電壓Rated output |
@Ip=±Ipn |
±0.625±5% |
V |
||||
電 源 電 壓 Supply voltage |
+5±5% |
V |
|||||
功耗電流 |
≤20 |
mA |
|||||
參 考 電 壓 Reference voltage |
+2.5±0.4% |
V |
|||||
零 點 電 壓 Zero voltage |
@Ip=0 |
+2.5±0.5% |
V |
||||
失 調 電 壓 Offset voltage |
@Ip=0 |
±20 |
mV |
||||
磁失調電壓Magnetic offset |
@Ip=±Ipn-0 |
±20 |
mV |
||||
失調電壓溫漂Offset drift |
@ -40~+85℃ |
≤±2 |
mV/℃ |
||||
輸出電壓溫漂output drift |
@ -40~+85℃ |
≤±2 |
mV/℃ |
||||
線性度Linearity |
@Ip=0-±Ipn |
≤1 |
%FS |
||||
響應時間Response time |
@50A/μS, 10%-90% |
≤5 |
μS |
||||
絕緣電壓 |
@ 50HZ,AC,1min |
2.5 |
KV |
||||
帶寬 |
@DC,(-3dB) |
|
25 |
KHz |
|||
絕緣阻抗 |
@ DC 500V |
1000 |
MΩ |
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壓大小。(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 voltage will be measured at the output end. (Note: The false wiring may result in the damage of the sensor)
2. 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 design in the different rated input current and the output voltage are 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) |
EKA565:72 |
g |
M |
特性圖 Characteristics chart
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