Product Specification

The CR4170 Three Element True RMS Current Transducers and Transmitters are designed for applications where AC current waveforms are not purely sinusoidal. More precise and accurate that other transducers, these devices are ideal in chopped wave and phase fired control systems.

CR4170 True RMS AC Current Transducer Features
? 24 VDC powered
? Use with external C/T's
? Highest precision available
? Connection diagram printed on case
? DIN Rail or Panel Mount

CR4170 True RMS AC Current Transducer Specifications
? Frequency Range: 20 - 4 KHz
? Basic Accuracy: 0.5%
? 0-5 VDC : 2K ohm or Greater
? Output Load: Power Source: 24 VDC
? Insulation Voltage: 2500 VDC
? Response Time: 250 ms
? MTBF: Greater than 100 K hours
? Operating Temperature: 0°C to +50°C
? Thermal Drift: 500 PPM/°C
? Calibration: True RMS Sensing
? 4-20 mA DC: 0 - 300 ohm

CR4170 True RMS AC Current Transducer Applications
? Quickly varying motor loads
? Chopped wave form drivers
? Harmonic currents
? Phase fired controlled heaters

CR4170 True RMS AC Current Transducer PART NUMBERS