CR Magnetics RS485 Output Digital Transducers

The CRD Series “Data Stream” Digital Transducers are specifically designed to measure true RMS voltage current, watts, VAR’s, energy, power factor and frequency and output the data on a 485 Bus. These transducers are available in three different model styles: Single phase, 3 Phase 3 Wire and 3 Phase 4 Wire. Key features of the Digital Transducers include RS-485 output that complies with EIA Standards and supports ASCII or Modbus Protocols. A red LED indicates device status and a green LED indicated communication activity. They can be mounted on 35 mm DIN rails or surface/panels and have a built in energy totalizer.