ETCR040K Split Type High Accuracy Leakage Current Sensor
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ETCR040K Split Type High Accuracy Leakage Current Sensor

Product Characteristics

1. High accuracy AC leakage current、higher harmonic current、phase、power energy、power、power factor measuremente etc.

2. Range：0.00mA~60A AC

3. Turn Ratio：800：1

4. Resolution：0.01mA AC

5. Accuracy Class: 0.5

6. Safety Class:  CATⅢ600V

7. CT Structure：Split Type

8. CT Size：Φ40mm

ETCR040K Split Type High Accuracy Leakage Current Sensor, suitable for high precision AC leakage current, current, high harmonic current, phase, power, power, power factor and other detection. Range: 0.00mA~60.0A, jaw size is Φ40mm. The sensor adopts the Split 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, and has strong anti-interference ability to ensure the accuracy and stability of measurement. Non-contact measurement methods are adopted, and the operation is safe and simple. It can be connected to phase detection analyzers, industrial control devices, data recorders, oscilloscopes, harmonic analyzers, power quality analyzers, and high-precision digital multimeters.

ETCR040K Split Type High Accuracy Leakage Current Sensor

1. Installation Holes (Φ4mm*6mm)

2. Sensor output terminals (S1, S2 Coil tap output; GND shield)

3. Panel Stick

4. Snap-bit

 Function
  AC leakage current、higher harmonic current、phase、power energy、power、power factor measurement etc.
 Detection Method
 Split type structure design, no need to interrupt the power supply and disconnect the circuit in testing,especially suitable for online installation
 CT Size
  φ40mm
 Range
  0.00mA～60A AC
 Resolution
  0.01mA AC
 Accuracy Class
  0.5
 Turn Ratio
  800:1
 Phase Error
  ≤2°
 Secondary Load
  0 ~ 600mA ≤ 300Ω
 0 ~ 6A ≤ 30Ω
 0 ~ 60A ≤ 3Ω
 Shield
  Double-layer shielding technology,suitable for complex interference environment
 Output Method
  Current sensing output
 Output Interface
  Connection terminal(S1,S2 coil tap terminal, GND shielded terminal)
 Frequency
  10Hz～100KHz
 Safety Class
  CATⅢ600V
 Dimension
  95mm×98mm×31mm
 Weight
  160g

 Working Temperature

 -15℃～50℃

 Insulating Strength

 AC 3700V/rms (between the core and coil)



Model Range Resolution Accuracy Class
 Turn Ratio
 Clamp Size Weight
 Output Interface
ETCR010K 0.00mA～20A AC
 0.01mA AC
 0.5
 800：1
 Φ10mm 65g

2-core shielded wire

ETCR025K 0.00mA～30A AC
 0.01mA AC
 0.5
 800：1
 Φ25mm 120g
connection terminal
(S1,S2 coil tap terminal,GND shielded terminal)
ETCR040K 0.00mA～60A AC
 0.01mA AC
 0.5
 800：1
 Φ40mm 160g
 connection terminal

(S1,S2 coil tap terminal,GND shielded terminal)
ETCR080K 0.00mA～60A AC
 0.01mA AC
 0.5
 800：1
 Φ80mm 490g
 connection terminal

(S1,S2 coil
tap terminal,GND shielded terminal)


ETCR040K Catalog
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