The CR4410/20S Series provide Average RMS sensing of the current waveform. Average RMS is recommended when sensing current waveforms that have a fixed frequency, and are usually for loads operated from standard utility power.

Available with analog 4-20 ma or 0-5 Vdc outputs 24 Vdc powered Use with external current transformers Highest precision available Connection diagram printed on case	Basic Accuracy: 1.0% Calibration: True RMS Sensing, Average RMS, DC Thermal Drift: 500 PPM/°C Operating Temperature: 0°C to +60°C Installation Category: CAT II Polution Degree: 2 Insulation Voltage: 2500 Vdc Altitude: 2000 meter max. Frequency Range: DC, DC to 4KHZ, 20 Hz - 5 KHz MTBF: Greater than 100 K hours Cleaning: Water-dampened cloth Supply Voltage: 24 Vdc ±10% Output Load: 4-20 mA dc - 0 to 300 W, 0-5 Vdc - 2K W or Greater Response Time: 250 ms max. 0-90% FS (0.25 ms for CR5410S) Relative Humidity: 80% for temperatures up to 31°C and decreasing linearly to 50% at 40°C	Directly connect to PLC Sense motor stalls and short circuits Industrial instrumentation Process control loops Phase Fired Controlled Heaters