Loop-Powered AC Voltage Transmitters CR4640
CR4640 Series, Loop-Powered AC Voltage Transmitters
The CR4640 Series, Loop-Powered AC Voltage Transmitters are designed to provide a 4 - 20 mA DC output that is proportional to the average RMS AC voltage input. These devices are best suited for general applications, such as fixed frequency voltage supplies.
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- Connection diagram printed on case
- One or two element
- Outputs isolated from inputs
- DIN Rail or Panel Mount
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- Response Time: 250 ms
- Power Source: Loop Powered
- Loop Voltage: 24 VDC
- Insulation Voltage: 2500 VDC
- Output Load: 0 - 300 ohm
- MTBF: Greater than 100 K hours
- Operating Temperature: 0°C to +50°C
- Thermal Drift: 500 PPM/°C
- Calibration: Average Sensing, RMS Calibrated
- Basic Accuracy: 0.5%
- Frequency Range: 20 - 5 KHz
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- Monitor for over/under voltage
- Power monitoring
- Sense phase loss
- Multi-point instrumentation needs
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For Quick Delivery From Stock - CANADA & USA TOLL FREE: 1-800-279-9912