Hall Effect DC Current Sensor CYHCTD-S3 with Analog and Digital Outputs

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Nominal Input Current:

Power Supply:

Analogue Output Signal:

The sensor CYHCTD-S3 is a Hall Effect current sensor for the measurement of DC current. The... more
Hall Effect DC Current Sensor CYHCTD-S3 with Analog and Digital Outputs

The sensor CYHCTD-S3 is a Hall Effect current sensor for the measurement of DC current. The sensor has galvanic isolation between the high power primary conductor and the secondary electronic circuit. The sensor has different analog and digital output signals under different power supplies. The data communication between the sensor and digital equipment can be realized directly through the interface RS-485 MODBUS.

Features and Advantages

  • DC current measurement 
  • High measuring accuracy 
  • Analog and digital output signal (0-5V, 0- 10V, RS-485 Modbus) 
  • High isolation between primary and secondary circuits 
  • No insertion losses 
  • Temperature compensation 

Applications

  • Photovoltaic equipment 
  • Battery banks, such as, monitoring load current and charge current, verifying operation 
  • Transportation, measuring traction power 
  • 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
Power Supply: +12 V DC, +15 V DC, +24 V DC
Analogue Output Signal: 0-5 V DC, 0-10 V DC
Digital Outputs: Current I
Interface: RS485, MODBUS
Baud Rate (bps): 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, 115.2K
Linearity: Analogue: ±0.5%FS for 25A~49A, Analogue: ±0.2%FS for 50A~300A , Digital: ±0.2%FS
Accuracy: Analogue: ±1.0%FS for 25A~49A, Analogue: ±0.5%FS for 50A~300A , Digital: ±0.5%FS
Window Type: Round
Window Size (mm): Ø 20
Operating Temperature: -40°C ~ +70°C
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