Home | Sensors&Transmitters| Current & Voltage Sensors

Self Powered AC Current Transducer - Split-Core - CR4211S

Mouse over image to zoom

• Current: AC Current
• Frequency: AC Frequency
• Split Core: True
• RMS: Average RMS
• Elements: Single Element
• Outputs: 0-10 VDC
• Power: Self Powered
• Mount: DIN Rail Mount, Panel Mount

Model Number: CR4211S
Data Sheet:

Quantity:: - +

Inquire Now Add to cart

Product Specification

The CR4211S Series Current Transducers are self powered. The CR4211S is a split-core transducer 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.

CR4211S Self Powered AC Current Transducer Features
• 35mm DIN Rail or Panel Mount
• 0-10 VDC output
• Self powered, requires no external power source
• Use with external current transformers
• Low cost
• Connection diagram printed on case

CR4211S 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)

CR4211S Self Powered AC Current Transducer Applications
• Multi-Point current sensing and control panels.
• Remote Current Sensing
• Monitor Motor Faults
• Monitor Heating Elements
• Monitor Lighting Elelements

CR4211S Self Powered AC Current Transducer PART NUMBERS