Product Specification

CR4550 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. 

CR4550 True RMS AC Voltage Transducer Features
? 0-5 Vdc output
? DIN rail mount or panel mount
? Highest precision available
? Outputs isolated from inputs
? 24 Vdc powered
? Connection diagram printed on case

CR4550 True RMS AC Voltage Transducer Specifications
? Operating Temperature: 0°C to +60°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: 2 K Ω or greater
? Frequency Range: 20 Hz-5 KHz
? Calibration: True RMS sensing

CR4550 True RMS AC Voltage Transducer Applications
? Harmonic voltages
? Chopped waveform drivers
? Quickly varying voltage supplies
? Phase fired controlled devices

CR4550 True RMS AC Voltage Transducer PART NUMBERS