Closed loop current sensor based on the principle of Hall-effect. It can be used for
measuring AC,DC,pulsed and mixed current.
Electrical characteristics |
|
Type |
RTCSM005
SY |
RTCSM010
SY |
RTCSM015
SY |
RTCSM020
SY |
RTCSM025
SY |
RTCSM030
SY |
RTCSM050
SY |
|
IPN |
Primary nominal input current |
5 |
10 |
15 |
20 |
25 |
30 |
50 |
A |
IP |
Measuring range of primary current |
0~±10 |
0~±20 |
0~±30 |
0~±40 |
0~±50 |
0~±60 |
0~±100 |
A |
|
Dimension of input terminal |
Ф0.8 |
Ф1.0 |
Ф1.0 |
Ф1.4 |
Ф1.4 |
Ф1.6 |
2×1.6×1.5 |
mm |
KN |
Conversion ratio |
3:1500 |
2:2000 |
1:1500 |
1:2000 |
1:2500 |
1:3000 |
1:3125 |
|
RIM |
Internal measuring resistance |
400 |
400 |
400 |
400 |
400 |
400 |
250 |
Ω |
VOUT |
Secondary nominal output voltage |
4±0.5% |
V |
VC |
Supply voltage |
±15(±5%) |
V |
IC |
Current consumption |
<25 |
mA |
VD |
Insulation voltage |
AC/50Hz/1min 2.5 |
kV |
εL |
Linearity |
<0.1 |
%FS |
VO |
Zero offset voltage |
TA=25℃ <±25 |
mV |
VOT |
Thermal drift of V0 |
IP=0 TA=-25~+85℃ <±0.5 |
mV/℃ |
TR |
Response time |
<1 |
μs |
f |
Frequency bandwidth(-3dB) |
DC~200 |
kHz |
TA |
Ambient operating temperature |
-25~+85 |
℃ |
TS |
Ambient storage temperature |
-40~+100 |
℃ |
|
Standard |
Q/3201CHGL02-2007 |
|
Dimensions of drawing (mm) |
|
Remarks |
·Incorrect connection may lead to the damage of the sensor.
·VOUT is positive when the IP flows in the direction of the arrow. |
