The CR4550/60/70/80 Series, True RMS Voltage Transducers and Transmitters are designed for applications where AC voltage waveforms are not purely sinusoidal. More precise and accurate than other devices, these units are ideal in chopped wave and phase fired control systems.

Available with 0-5 Vdc or 4-20 mA DC outputs DIN rail mount or panel mount Highest precision available 24 Vdc powered Outputs isolated from inputs Connection diagram printed on case	Operating Temperature: 0°C to +50°C Basic Accuracy: 0.5% Thermal Drift: 500 PPM/°C MTBF: Greater than 100 K hours Response Time: 250 ms Insulation Voltage: 2500 VDC Supply Voltage: 24 VDC Output Load: 0-5 VDC - 2 K or greater 4-20 mA DC - 0 - 300 ohm Output Frequency Range: 20-5 KHz Calibration: True RMS sensing	Harmonic voltages Chopped waveform drivers Quickly varying voltage supplies Phase fired controlled devices