Product Specification

CR6221 Reactive AC Power Transmitters are designed to provide a controlled output that is proportional to the average power. These devices are specifically targeted to provide an efficient solution to most power sensing needs. Units are designed for operation in systems with sinusoidal voltage and current waveforms. 

CR6221 AC Reactive Power Transmitter Features
? DIN Rail or Panel Mount
? Ranges available for any power sensing need
? Active and Reactive power sensing
? 4 - 20 mA DC output
? Connection diagram printed on case

CR6221 AC Reactive Power Transmitter Specifications
? Insulation Voltage: 2500 VDC
? Output Load: 0 to 300 Ω
? Frequency Range: 50 Hz - 400 Hz
? Basic Accuracy: 0.5%
? Power Source: 12 to 24 VDC
? Response Time: 250 ms
? MTBF: Greater than 100 K hours
? Thermal Drift: 500 PPM/°C
? Operating Temperature: 0°C to +60°C

CR6221 AC Reactive Power Transmitter Applications
? Energy Management
? Motor Efficiency
? Multi-point power sensing
? Remote power sensing over long distances

CR6221 AC Reactive Power Transmitter PART NUMBERS