Unidirectional Split Core Hall Effect DC Current Sensor CYHCT-L21K, Output: 0-20mA DC, Power Supply: 15V DC, Window: Ø21mm, Connector: Molex

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Nominal Input Current:

The sensor CYHCT-L21K is based on open loop principle and designed with a high galvanic... more
Unidirectional Split Core Hall Effect DC Current Sensor CYHCT-L21K, Output: 0-20mA DC, Power Supply: 15V DC, Window: Ø21mm, Connector: Molex

The sensor CYHCT-L21K is based on open loop principle and designed with a high galvanic isolation between primary conductor and secondary circuit. It can be used for measurement of DC current, DC pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.

Features and Advantages

  • DC current measurement 
  • Output signal option (4-20mA, 0-5V, 0-10V) 
  • High isolation between primary and secondary circuits 
  • No insertion losses 
  • Split Core, easy installation 
  • Temperature compensation

Applications

  • Photovoltaic equipment 
  • Battery banks, such as, monitoring load current and charge current, verifying operation 
  • Transportation, measuring traction power or auxiliary loads 
  • Phase fired controlled heaters 
  • Directly connect to PLC 
  • Sense motor stalls and short circuits 
  • Industrial instrumentation
Nominal Input Current: 0-25A, 0-30A, 0-40A, 0-50A, 0-60A, 0-70A, 0-80A, 0-90A, 0-100A, 0-200A, 0-300A, 0-400A, 0-500A
Sensor Type: Open-Loop
Power Supply: +15 V DC
Output Signal: 0-20 mA DC
Current Type: DC
Window Type: Round
Window Size (mm): Ø 21
Direction: unidirectional
Accuracy: 1%
Linearity: 0.5%
Operating Temperature: -40°C ~ +85°C
Frequency Bandwith: DC – 8kHz
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