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TBC-RC512
关键词:
TBC-RC512
所属分类:
产品详情
TBC-RC512 闭环型霍尔电流传感器的初、次级之间是绝缘的,可用于测量直流、交流和脉冲电流。
TBC-RC512 series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method, 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℃)
型号 Type |
TBC0.5RC512 |
TBC1.0RC512 |
TBC2.0RC512 |
TBC3.0RC512 |
单位 |
额定输入电流(Ipn) |
±0.5 |
±1.0 |
±2.0 |
±3.0 |
A |
测量电流范围(Ip) |
±0.8 |
±1.6 |
±3.2 |
±4.8 |
A |
次级匝 数(Ns) |
333±1 |
333±1 |
333±1 |
333±1 |
T |
内接取样电阻 |
200±0.1% |
100±0.1% |
50±0.1% |
33.3±0.1% |
Ω |
额定输出电压 |
±Ip=±Ipn ±1.2±2.0% |
V |
|||
电源电压 (Vc) |
+5±5% |
V |
|||
功耗电流 |
≤15+Ip/Ns |
mA |
|||
参考电压 |
@ -40~+85℃ +2.5±0.5%(Output) |
V |
|||
零点电压 |
@ Ip=0 2.5±1.0% |
V |
|||
零点电压温漂 |
@ -40~+85℃ ≤±0.75(Typ),≤±1.5(Max) |
mV/℃ |
|||
输出电压温漂 |
@ -40~+85℃ ≤±0.75(Typ),≤±1.5(Max) |
mV/℃ |
|||
线性度 |
@ Ip=0-±Ipn ≤0.1 |
%FS |
|||
总精度 |
@ -40~+85℃ ≤±5.0 |
% |
|||
di/dt跟随精度 |
>5.0 |
A/µS |
|||
响应时间 |
@ Ip=Ipn, 5.0 A/µS ,10%-90% <3.0 |
µS |
|||
带宽 |
@DC,(-3dB) 100 |
KHz |
|||
检测电流 |
8.33±10% |
166±10% |
333±10% |
500±10% |
mA |
输出电压(检测功能) Output voltage (Check function) |
0.2±1.0% |
V |
|||
检测使能电压 |
2.7~Vc |
V |
|||
检测禁用电压 |
0.2 |
V |
|||
绝缘电压 |
@ 50HZ,AC,1min 3.0 |
KV |
应用 Applications
●交流变速驱动器
AC variable speed drives
●直流电机驱动静态转换器
Static converters for DC motor drives
●通讯电源
Battery supplied applications
●不间断电源UPS
Uninterruptible Power Supplies (UPS)
●开关电源
Switched Mode Power Supplies(SMPS)
●电焊机
Power supplies for welding applications
●光伏产品
Solar inverters
结构参数 Mechanical dimension(for reference only)
![1](https://omo-oss-image.thefastimg.com/portal-saas/new2022072617183001088/cms/image/ba98b15f-373e-4795-9d1d-0c8cf2426164.jpg)
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 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) |
RC512:11.5 |
g |
M |
特性图 Characteristics chart
联系人
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