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خانه/ اتوماسیون صنعتی/ کنترلر/ ماژول پی ال سی/ GE Fanuc/ IC694ALG223 | GE Fanuc RX3i Analog Input Module

IC694ALG223 | GE Fanuc RX3i Analog Input Module
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ویژگی ها / Specifications
| Type | RX3i Analog Input Module |
| Brand | GE Fanuc |
| Update Rate | 13 milliseconds (all 16 channels) |
| Input Impedance | 250 Ohms |
| Number of Channels | 1 to 16 selectable; single-ended |
| Common Mode Voltage | 0 volts (single-ended channels) |
| Input Current Ranges | 0 to 20 mA, 4 to 20 mA and 4 to 20 mA Enhanced (selectable per channel) |
| Resolution at 0 20 mA | 5 A (5 A/bit) |
| Resolution at 4 20 mA | 4 A (4 A/bit) |
| Cross Channel Rejection | > 80dB from DC to 1kHz |
| External Supply Voltage Range | 20 to 30 VDC |
| External Supply Voltage Ripple | 10% |
| Input Low Pass Filter Response | 19 Hz |
| Resolution at 4 20 mA Enhanced | 5 A (5 A/bit) |
| +/-0.25% of full scale @ 25°C (77°F) | +/- 0.5% of full scale over specified operating temperature range |
| Isolation, Field to Backplane (optical) and to frame ground | 250 VAC continuous; 1500 VAC for 1 minute |
Description / توضیحات
Specifications
Calibration:
Factory calibrated to:
4 A per count on 4 to 20 mA range
5 A per count on 0 to 20 mA and 4 to 20 mA Enhanced range
Absolute Accuracy*:
Linearity:
< 1 LSB from 4 to 20 mA (4 to 20 mA range)
< 1 LSB from 100 A to 20 mA (0 to 20 mA and 4 to 20 mA Enhanced ranges)
Internal Power Consumption:
120 mA from the +5 VDC bus on the backplane
65 mA from 24 VDC external user power supply (in addition to current loop currents)
NOTE:
*In the presence of severe RF interference (IEC 801 3, 10V/m), accuracy may be degraded to +/-5% FS.








