|
SENSOR MODULE CHB-20L/SP1~SP9 |
|
The SENSOR Module CHB-20L/SP1~SP9 is a closed loop Hall current sensor to measure 0.05A…5A DC, AC |
|
or pulsed currents with a galvanic isolation between the primary and secondary circuits. |
|
|
|
Closed-loop Hall Current Sensor: |
|
Type |
Nominal current |
Output voltage |
Accuracy |
Supply voltage |
Aperture |
|
IN（A） |
VM（V） |
X（%） |
Vc（V） |
mm |
|
CHB-20L/SP1 |
0.05 |
5 |
±1.0% |
±12~15 |
PCB |
|
CHB-20L/SP2 |
0.10 |
|
|
|
|
|
CHB-20L/SP3 |
0.25 |
|
|
|
|
|
CHB-20L/SP4 |
0.5 |
5 |
±1.0% |
±12~15 |
PCB |
|
CHB-20L/SP5 |
1.0 |
|
|
|
|
|
CHB-20L/SP6 |
1.5 |
|
|
|
|
|
CHB-20L/SP7 |
2.0 |
5 |
±1.0% |
±12~15 |
PCB |
|
CHB-20L/SP8 |
2.5 |
|
|
|
|
|
CHB-20L/SP9 |
5.0 |
|
|
|
|
|
|
|
Specifications: |
|
Principle |
Closed loop Hall effect principle |
|
Input current |
0.05…5A（DC、AC、Pulsed current） |
|
Output voltage |
5V |
|
Turns ratio |
4~400:1000 |
|
Frequency |
DC~20KHz |
|
Accuracy |
±1.0% |
|
Response time |
40μS |
|
Linearity |
0.1% |
|
Supply voltage |
±12~15V（±5%） |
|
Consumption |
10mA+IM（Output current） |
|
Isolation voltage |
Between primary and secondary circuit: 2.5KV RMS/50Hz/1min. |
|
Operating temp. |
-25…+85℃ |
|
Mounting on |
PCB |
|
Applications |
Power supplies, welding machines, converters, industry auto-control, motor drives, |
|
For industry |
electronic power system, railways, rectifiers systems etc. |
|
>>Back |
