Closed Loop Current Sensor RTC25DT52

We are offering null balance method, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.
Electrical data(Ta=25�±5�)
Type Parameter
RTC06DT52
RTC15DT52
RTC25DT52
RTC50DT52
Unit
Rated input (Ipn)
6
15
25
50
A
Measure current range(Ip)
6.6
16.5
27.5
55
A
Secondary Turns(Ns)
1200±1
1500±1
1250±1
1000±1
T
Secondary resister
40
45
25
20
Ω
Internal resister
100±0.1%
50±0.1%
25±0.1%
10±0.1%
Ω
Rated output (Vsn)
@ Ip=±Ipn ±2.0±0.5%
V
Supply voltage
+5±5%
V
Power consumption
�15+IpNs
mA
Zero voltage
@ IP=0 2.5±0.4%
V
Zero drift
@ -40�+85� �±0.1
mV�
Output drift
@ -40�+85� �±0.1
mV�
Linearity
@ Ip=0-±Ipn �0.1
%FS
Total precision
�±0.7
%FS
didt accurately followed
�50
AμS
Response time
@ Ip=Ipn,50 AμS,10%-90% �0.5
μS
Bandwidth
@ -1db DC�100
KHZ
Galvanic isolation
@ 50HZ,AC,1min 2.5
KV
Applications
1.AC variable speed drives 2.Static converters for DC motor drives
3.Battery supplied applications 4.Uninterruptible Power Supplies (UPS)
5.Switched Mode Power Supplies(SMPS) 6.Power supplies for welding applications