Item #: CR4260
Our Price: $181.17
Input range  
The CR4260 Two element Series, Loop-powered Current Transmitter produces a calibrated 4-20mAdc output signal that is proportional to the Average RMS input AC current. These devices provide long range monitoring of AC sinusoidal currents in an easy to install package. The output signal is generated from a user supplied PLC power supply within the output current loop.

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Application Guides

Current AC Current
Frequency AC Frequency
RMS Average RMS
Elements Two Element
Outputs 4-20 mA DC
Power Loop Powered
Mount DIN Rail Mount,Panel Mount


  • Relatively low cost
  • Connection diagram printed on case
  • Interfaces with most commercially available instruments
  • Easy wiring
  • DIN rail or panel mount
  • High Accuracy


  • Insulation Voltage: 2500 VDC
  • Thermal Drift: 500 PPM/°C
  • Frequency Range: 20 - 400 Hz
  • Power Source: Loop Powered
  • Output Load: 1Meg ohm or Greater
  • MTBF: Greater than 100 K hours
  • Operating Temperature: 0°C to +50°C
  • Basic Accuracy: 0.5%
  • Calibration: Average Sensing, RMS Calibrated
  • Response Time: 250 ms


  • Multi-point current sensing and control panels
  • Remote current sensing
  • Monitor motor faults
  • Monitor heating elements
  • Monitor lighting elements


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Digi-Key Corporation            Davis Instruments
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