Item #: CRD4110
Our Price: $235.05
Current Input  
Power Supply
The CRD4100 Series Data Stream Digital Current Transducers are designed for applications where AC current waveforms are not purely sinusoidal. The digital technology is used to measure voltage, current, power frequency and energy in single and three phase designs. The data is streamed over an RS485 IEEE bus which enables multiple transducers to communicate thru a single master connection. These advanced sensors are ideal for entire plant or zone monitoring. Also, the communication algorithm can be pre-ordered with ASCII based control or modified MODBUS based control.

CRD4100 Series

Application Guides

Step File / Drawing

Current AC Current
Frequency AC Frequency
RMS True RMS,Average RMS
Elements Single Element
Power 24 Vdc Power
LED Indicator LED Indicator
Mount DIN Rail Mount,Panel Mount


  • Heart Beat and Communication Indicators
  • Pre-Calibrated with Non-Volatile Memory
  • RS485 Output
  • Optional MODBUS Output
  • Current Input up to 25 AAC
  • Single Phase
  • DIN Rail or Surface Mount


  • Basic Accuracy: 0.5%
  • Frequency Range 45 ~ 65 Hz
  • Calibration True RMS Sensing
  • Continuous Overcurrent: 4 times Full Scale
  • Isolation Voltage: 2500 VDC
  • Supply Voltage: 24VDC +/- 10%
  • Supply Power: Less than 250 mWatts
  • Output ESD Protection: +/- 15KV
  • Output Resolution: 16 BIT
  • Operating Temperature: 0 to 60 C


  • Sub-Metering Energy Measurement
  • Motor Loads
  • Remote Monitoring
  • Automatic Control Systems
  • Load Shedding


  • True RMS Current, Each Phase
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