Self Powered AC Current Transducer

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Product Description

The CR4211 Series Current Transducers are self powered. The CR4211 transducer is calibrated to provide a 0-10 VDC signal that is proportional to the average RMS input AC current. Designed for multi-point current sensing, these devices provide excellent features in a high value package. 

CR4211 Self Powered AC Current Transducer Features
• 35mm DIN Rail or Panel Mount
• Self powered, requires no external power source
• Use with external current transformers
• Low cost
• Connection diagram printed on case

CR4211 Self Powered AC Current Transducer Specifications
• Basic Accuracy: 0.5%
• Thermal Drift: 500 PPM/°C
• Operating Temperature: 0°C to +60°C
• Installation Category: CAT II
• Pollution Degree: 2
• Insulation Voltage: 2500 VDC
• Altitude: 2000 meter max.
• Frequency Range: 50-400 Hz
• Calibration: Average Sensing, RMS Calibrated
• MTBF: Greater than 100 K hours
• Cleaning: Water-dampened cloth
• Output Load: 2kΩ or Greater
• Greater Response Time: 250 ms
• Relative Humidity: 80% for temperatures up to 31°C and decreasing linearly to 50% at 40°C
• Supply Power: Self powered (output voltage is obtained from current-sensing conductor)

CR4211 Self Powered AC Current Transducer Applications
• Multi-point current sensing and control panels
• Remote Current sensing
• Monitor motor faults
• Monitor Heating Elements
• Monitor Lighting Elements

CR4211 Self Powered AC Current Transducer PART NUMBERS