Product Specification

CR4520 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. 

CR4520 True RMS AC Voltage Transducer Features
? Connection diagram printed on case
? DIN rail mount or panel mount
? Highest precision available
? 24 Vdc powered
? Outputs isolated from inputs
? 4-20 mA DC output

CR4520 True RMS AC Voltage Transducer Specifications
? Thermal Drift: 500 PPM/°C
? Output Load: 0-300 Ω
? Supply Voltage: 24 VDC
? Insulation Voltage: 2500 VDC
? Response Time: 250 ms
? Operating Temperature: 0°C to +60°C
? Calibration: True RMS sensing
? Basic Accuracy: 0.5%
? MTBF: Greater than 100 K hours
? Frequency Range: 20 Hz-5 KHz

CR4520 True RMS AC Voltage Transducer Applications
? Chopped waveform drivers
? Phase fired controlled devices
? Quickly varying voltage supplies
? Harmonic voltages

CR4520 True RMS AC Voltage Transducer PART NUMBERS