Loop-Powered AC Voltage Transmitters CR4620

Loop-Powered, AC, Voltage Transmitters, CR4620The CR4620 Series, Loop-Powered AC Voltage Transmitters are designed to provide a 4 - 20 mA DC output that is proportional to the average RMS AC voltage input. These devices are best suited for general applications, such as fixed frequency voltage supplies.


Wire Mounted Current Indicator
Wire Mounted Current Indicator
Wire Mounted Current Indicator
  • DIN Rail or Panel Mount
  • One or two element
  • Connection diagram printed on case
  • Outputs isolated from inputs
  • Response Time: 250 ms
  • MTBF: Greater than 100 K hours
  • Operating Temperature: 0°C to +50°C
  • Output Load: 0 - 300 ohm
  • Frequency Range: 20 - 5 KHz
  • Loop Voltage: 24 VDC
  • Power Source: Loop Powered
  • Insulation Voltage: 2500 VDC
  • Thermal Drift: 500 PPM/°C
  • Calibration: Average Sensing, RMS Calibrated
  • Basic Accuracy: 0.5%
  • Monitor for over/under voltage
  • Power monitoring
  • Multi-point instrumentation needs
  • Sense phase loss
CR Magnetics Current Transducer Catalog
CR Magnetics Current Transformer Catalog
CR Magnetics Commercial & Metering Class Current Transformers



Heaters Controls And Sensors Products