TBC-25LAH

TBC25LAH多量程闭环型电流传感器的初、次级之间是*缘的，可用于测量直流、交流和脉冲电流。

The TBC25LAH multi-range mode current sensor is a closed loop device based on the principle of the hall effect and null balance method. The output from the current sensor is the balancing current which is a * image of the primary current reduced by the number of secondary turns at any time. This current can be expressed as a voltage by p*ing it through a resister. It provides accurate electronic measurement of DC, AC or pulsed currents.

电参数 Electrical data(Ta=25℃&plu*n;5℃)

型号T*e 参数 Parameter	TBC25LAH	单位 Unit
额定输入电流(Ipn) Rated input (Ipn)	25	A
测量电流范围(Ip) Measure range(Ip)	0～&plu*n;100	A
测量电阻 Measure resister with&plu*n;12V	@ IPN(DC) Rmin=100,Rmax=420	Ω
测量电阻 Measure resister with&plu*n;12V	@ IPN(RMS) Rmin=75, Rmax=300	Ω
测量电阻 Measure resister with&plu*n;15V	@ IPN(DC) Rmin=120,Rmax=535	Ω
测量电阻 Measure resister with&plu*n;15V	@ IPN(RMS) Rmin=82, Rmax=385	Ω
匝比 (Np/Ns) Turnsratio(Np/Ns)	1-2-3:1000	T
额定输出电流(Isn) Rated output (Isn)	@Ip=&plun;Ipn &plun;25&plu*n;0.5%FS	mA
电源电压 Supply voltage	&plun;12～&plun;15	V
功耗电流 Power consumption	20 IpX(Np/Ns)	mA
失调电流 Offset current	@Ip=0 &plu*n;0.2	mA
失调电流温漂 Offset current drift	@ -40～ 85℃ &plu*n;0.5	mA
响应时间 Response time	@50A/μS,10%-90% ＜1	µs
线性度 Linearity	@Ip=0-&plu*n;Ipn ≤0.1	%FS
*缘电压 Galvanic isolation	@ 50,AC,1min 5.0	KV
di/dt跟随精度 di/dt accurately followed	＞100	A/μs
带宽 Bandwidth	@ -3dB DC…200	KHZ
次级线圈电阻 Secondary coil resister	@ 70℃ 35	Ω

型号/规格

TBC-25LAH

输出信号

数字型

品牌/商标

TOKEN

种类

霍尔

**

是

制作工艺

其他