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TKC-KA420 12 REV-A4.0
关键词:
TKC-KA420 12 REV-A4.0
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产品详情
TKC-KA420/12系列可拆卸霍尔电流传感器是应用霍尔效应原理开发的新一代电流传感器,能在电隔离条件下测量直流、交流、脉冲以及各种不规则波形的电流。
TKC-KA420/12 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.
电参数 Electrical data(Ta=25℃±5℃,RL=100Ω,CL=10000PF)
型号 Type |
TKC400 |
TKC500 |
TKC800 |
TKC1000 |
TKC1500 |
TKC2000 |
单位 |
额定输入电流(Ipn) |
400 |
500 |
800 |
1000 |
1500 |
2000 |
A |
测量电流范围(Ip) |
-100~+800 |
-125~+1000 |
-200~+1600 |
-250~+2000 |
-375~+3000 |
-500~+3000 |
A |
额定输出电流(Io) |
@Ip=0-Ipn 4~20±1% |
mA |
|||||
电源电压 |
+12±5.0% |
V |
|||||
功耗电流 |
+40±Io |
mA |
|||||
零点电流 |
@Ip=0 4.0±1% |
mA |
|||||
磁失调电流 |
@Ip=±Ipn-0 0.1 |
mA |
|||||
失调电流温漂 |
-40 to +85℃ ≤±0.005 |
mA/℃ |
|||||
输出电流温漂 |
-40 to +85℃ ≤±0.005 |
mA/℃ |
|||||
线性度 |
@Ip=0-±Ipn ≤1 |
%FS |
|||||
响应时间 |
@50A/μS, 10%-90% ≤7 |
μS |
|||||
带宽 |
@DC,(-3dB) 25 |
KHz |
|||||
绝缘电压 |
@ 50HZ,AC,1min 6 |
KV |
应用 Applications
● 变频调速系统
Variable speed drives
● 电焊机
Welding machine
● 通讯电源
Battery supplied applications
● 不间断电源 UPS
Uninterruptible Power Supplies (UPS)
● 电化学
Electrochemical
结构参数 Mechanical dimension(for reference only)
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
使用说明 Directions for use
1. 当待测电流从传感器穿过,即可在输出端测得电流大小。(注意:错误的接线可能导致传感器损坏)
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. 传感器的输出幅度可根据用户需要进行适当调节。
The output amplitude of the sensor can be adjusted according to users’ requirements.
3. 可按用户需求定制不同额定输入电流和输出电流的传感器。
Custom design in the different rated input current and the output current available .
执行标准 Standards
● UL94-V0.
● EN60947-1:2004
● IEC60950-1:2001
● EN50178:1998
● SJ 20790-2000
总体参数 General date
|
数值 Value |
单位 Unit |
符号 Symbol |
工作温度 Operating temperature |
-40 to +85 |
ºC |
TA |
储存温度 Storage temperature |
-40 to +125 |
ºC |
TS |
毛重(约) Mass(approx) |
KA420/12:397 |
g |
M |
特性图 Characteristics chart
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