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TBC-BPR51
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TBC-BPR51
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TBC-BPR51系列闭环型电流传感器的初、次级之间是绝缘的,可用于精密测量直流、交流和脉冲电流。
The TBC-BPR51 Series current sensor is a Closed loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit, It uses for precision measurement of DC, AC and pulse current.
电参数 Electrical data(Ta=25℃±5℃,RL=10KΩ,CL=4700PF)
型 号 Type |
TBC50 |
TBC75 |
TBC100 |
TBC150 |
TBC200 |
单位 |
额定输入电流(Ipn) |
±50 |
±75 |
±100 |
±150 |
±200 |
A |
测量电流范围(Ip) |
±100 |
±150 |
±200 |
±300 |
±360 |
A |
匝 比 (Np/Ns) |
1:1000 |
1:1500 |
1:2000 |
1:1500 |
1:2000 |
T |
内接取样电阻 |
5.0±0.1% |
5.0±0.1% |
5.0±0.1% |
2.5±0.1% |
2.5±0.1% |
Ω |
额定输出电压 |
@Ip=±Ipn ±1.0±0.5% |
V |
||||
电源电压 |
+5.0 ±2% |
V |
||||
功耗电流 |
≤15+IpX(Np/Ns) |
mA |
||||
参考电压 |
+2.5±0.2%(Output) |
V |
||||
参考内接电阻 |
200 |
Ω |
||||
外控参考电压范围 |
1.0-2.75(Input) |
V |
||||
零点电压 |
@Ip=0 +2.5±0.2% |
V |
||||
磁失调电压 |
≤±3.0 |
mV |
||||
失调电压温漂 |
≤±0.1 |
mV/℃ |
||||
输出电压温漂 |
≤±0.1 |
mV/℃ |
||||
线性度 |
@Ip=0-±Ipn ≤0.1 |
%FS |
||||
响应时间 |
@50A/μS,10%-90% ≤1.0 |
μs |
||||
带宽 |
@-3dB DC±100 |
KHz |
||||
绝缘电压 |
@ 50HZ,AC,1min 2.5 |
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. 当测量电流按传感器箭头方向时,输出端获得同相电流。
When measure current flows according to the direction of the arrowhead, Output terminal gets the same phase current.
2. 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)
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 are 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) |
BPR51:40 |
g |
M |
特性图 Characteristics chart
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