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Manufacturer | Emerson Automation |
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Series | PACSystem RX3i |
Product Description | Analog input module |
Manufacturer | GE Intelligent Platform (GE IP); Emerson Automation (Current) |
Part Number | IC694ALG221 |
No of Channels | Four (4) input channels |
Series | PACSystem RX3i |
Product Type | Input Module |
Nominal Input signal | 0-20 mA; 4-20 mA |
Part Number | IC694ALG221 |
Module Type | Analog |
Channel update rate | 2 ms |
Product Description | Analog input module |
Number of inputs | 4 |
Digital Resolution | 12 bit |
Analog input signal | 0-20 mA; 4-20 mA |
LED | 1 Green "Module OK" LED |
Analog resolution | 5 µA/bit (0-20 mA); 4 µA/bit (4-20 mA) |
Analog output resolution | 4 µA at 4-20mA; 5 µA at 0-20 mA |
Hot-Swapping | Not Supported |
Accuracy: | 0.1 % full scale |
Response times | 2 milliseconds (all four channels) |
Compatible CPUs | All RX3i PacSystem CPUs |
Input filter response | 325 Hz |
Calibration: | Factory calibrated to 4 µA per count |
Input Current | 0 to 20 milliamps or 4 to 20 milliamps |
Current draw | 25 mA @ 5 VDC; 100 mA @ 24 VDC Isolated |
Absolute Accuracy | 0.1% full scale + 0.1% reading |
Input impedance | 250 ohms |
Linearity | < 1 Least Significant Bit |
Module connector type | Terminal Block (20 screws), included with module. |
Input Filter Response | 325 Hz |
Product Lifecycle Status | Active |
Internal Power Consumption | 100 mA from the isolated +24 VDC supply 25 mA from +5 VDC bus on the backplane |
Common Mode Voltage | 200 volts |