Product Specification

The CR4411S Series Average RMS Current Transducers and Transmitters are designed to provide a calibrated DC output proportional to the AC current input. Designed for multi-point current sensing, these devices provide excellent features in a high value package. Average RMS is recommended when sensing current waveforms that have a fixed frequency, and are usually for loads operated from standard utility power. 

CR4411S Split Core Current Transducers Features
? Analog 0-10 Vdc output
? 24 Vdc powered
? Use with external current transformers
? Highest precision available
? Connection diagram printed on case

CR4411S Split Core Current Transducers Specifications
? Basic Accuracy: 0.5%
? Calibration: Average Sensing, RMS Calibrated
? 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: 50 Hz - 400 Hz
? MTBF: Greater than 100 K hours
? Cleaning: Water-dampened cloth
? Supply Voltage: 24 Vdc ±10%
? Output Load: 2kΩ or Greater
? Response Time: 250 ms max. 0-90% FS 
? Relative Humidity: 80% for temperatures up to 31°C and decreasing linearly to 50% at 40°C

CR4411S Split Core Current Transducers Applications
? Multi-point current sensing and comtrol panels
? Monitor Motor Faults
? Monitor Heating Elements
? Monitor Lighting Elements

CR4411S Split Core Current Transducers PART NUMBERS