ETCR010KD  Split Type  High Accuracy DC Leakage Current Sensor

ETCR010KD Split Type High Accuracy DC Leakage Current Sensor

Product Characteristics

1. High accuracy DC leakage current on-line measurement

2. Range: 0.0mA~100mA

3. Resolution: 0.1mA

4. Accuracy Class: 3.0

5. Signal Output : 50mV/1mA

6. Power Supply: ±12V DC

7. Safety Class : CATⅢ600V

8. CT Structure: Split Type

9. CT Size: Φ10mm

ETCR010KD DC Split Type Leakage Current Sensor,Suitable for high-precision DC leakage current, DC current on-line detection, range: DC 0.0mA ~ 100mA, corresponding output DC 0 ~ 5V, jaw size is Φ10mm. The sensor adopts the opening and closing CT structure, which can be installed without disconnecting the tested circuit. It is especially suitable for online use. It adopts permalloy iron core and double shielding technology, which has strong anti-interference ability to ensure the accuracy and stability of measurement. Non-contact measurement method is adopted, and the operation is safe and simple. It can be connected to industrial control devices, data loggers, oscilloscopes, high-precision digital multimeters and other equipment.

ETCR010KD DC Split Type Leakage Current Sensor

1.Signal voltage output positive terminal (blue line)

2. Public ground (black line)

3. Power input positive terminal (brown line)

4. Alarm indication control terminal (yellow line)

5. Output lead (200mm)

6. ALARM alarm Indicator light

7. Buckle position

8. DC current positive direction indication

9. POWER power light

10. hole of output line

 Power Supply   ±12VDC 
 CT Size   Φ10mm  
 Range   0.0mA~100mA DC 
 Signal Output   50mV/1mA 
 Resolution   0.1mA DC 
 Accuracy Class  ±3.0%
 Output Method   Current sensing output 
 Output Interface   4-core shield wires 
 Safety Class  CATⅢ600V
 Working Temperature   -15℃~50℃ 
 Insulating Strength  AC 3700V/rms (between the core and coil) 
 Weight  75g
 Dimension   53mm×42mm×28mm 




Accuracy Class

Signal    Output 

Power Supply

Clamp Size


Output Interface


0.0mA~100mA DC 




±12V DC



4-core shield wires


0.0mA~100mA DC 




±12V DC



5P connection terminal

ETCR010KD catalog