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TKC-LSR508-1 REV-A3
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TKC-LSR508-1 REV-A3
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产品详情
TKC-LSR508-1系列开环电流传感器的初、次级之间是绝缘的,具有超强抗干扰能力;用于测量直流、交流和脉动电流。
TKC-LSR508-1 series current sensor is open loop device based on the measuring principle of the hall effect,with a galvanic isolation between primary and secondary circuit. provides accurate electronic measurement of DC, AC or pulsed currents.
电参数 Electrical data(Ta=25℃±5℃, RL=10KΩ, CL=10nF)
型号 Type |
TKC06LSR |
TKC10LSR |
TKC16LSR |
TKC20LSR |
TKC25LSR |
TKC32LSR |
TKC40LSR |
TKC50LSR |
TKC60LSR |
单位 |
额定输入电流(Ipn) |
±6 |
±10 |
±15 |
±20 |
±25 |
±32 |
±40 |
±50 |
±60 |
A |
测量电流范围(Ip) |
±15 |
±25 |
±40 |
±50 |
±62.5 |
±80 |
±100 |
±125 |
±150 |
A |
额定输出电压 |
@ Ip=±Ipn ±0.8±1.0%FS |
V |
||||||||
输出电阻 |
≤20 |
Ω |
||||||||
初级引脚尺寸 |
□ 6.28 ×1.0 |
mm |
||||||||
电源电压(Vc) |
+5±5% |
V |
||||||||
功耗电流 |
≤15 |
mA |
||||||||
参考电压(Vref) |
+2.5±0.5%(Output) |
V |
||||||||
参考内接电阻 |
200 |
Ω |
||||||||
外接参考电压范围 |
1.5-2.65(Input) |
V |
||||||||
零点电压 |
@ Ip=0 +2.5±0.5% |
V |
||||||||
失调电压温漂 |
@ -40~+25℃ ≤±0.3; @ 25~+105℃ ≤±0.2 |
mV/℃ |
||||||||
输出电压温漂 |
@ -40~+105℃ ≤±0.2 |
mV/℃ |
||||||||
线性度 |
@ Ip=0-±Ipn ≤0.5 |
%FS |
||||||||
总精度 |
≤±2.5 |
% |
||||||||
di/dt 跟随精度 |
>50 |
A/µS |
||||||||
响应时间 |
@ Ip=Ipn, 50 A/µS ,10%-90% <2.5 |
µS |
||||||||
带宽 |
@DC,(-3dB) 20 |
KHz |
||||||||
绝缘电压 |
@ 50HZ,AC,1min 3.0 |
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压大小。(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 voltage will be measured at the output end.
(Note: The false wiring may result in the damage of the sensor).
2. 可按用户需求定制不同额定输入电流和输出电压的传感器。
Custom design in the different rated input current and the output voltage 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) |
LSR508-1:12 |
g |
M |
特性图 Characteristics chart
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