CR Magnetics CR4220 Loop-Powered AC 20A Current Transmitter Transducer For Sale

CR Magnetics CR4220 Loop-Powered AC 20A Current Transmitter Transducer


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CR Magnetics CR4220 Loop-Powered AC 20A Current Transmitter Transducer:
$29.95

CR MagneticsCR4220-20 Loop-Powered AC 20A Current Transmitter Transducer in very clean condition.From the CR Magnetics product page:
The CR4220 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.Specifications
  • Response Time: 250 ms
  • Output Load: 0 To 300Ω
  • Frequency Range: 50 - 400 Hz
  • Power Source: Loop Powered
  • Insulation Voltage: 2500 VDC
  • MTBF: Greater than 100 K hours
  • Thermal Drift: 500 PPM/°C
  • Basic Accuracy: 0.5%
  • Calibration: Average Sensing, RMS Calibrated

Applications
  • Multi-point current sensing and control panels
  • Monitor lighting elements
  • Monitor heating elements
  • Remote current sensing
  • Monitor motor faults
  • General purpose AC load monitoring



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