IC693ALG221: Analog Current Input Module
The IC693ALG221 is the Analog Current Input Module covered on this page. The attribute that decides whether it fits the existing installation without modification is IC693ALG221.
On this unit analog current input module is the figure that decides fit and function. On a rack I/O module the configuration that matters is the one that decides whether the unit drops into the existing slot and speaks the existing signal. analog current input module sets channel count, voltage or current class and isolation behaviour — the three things that decide compatibility with the backplane, the field wiring and the rest of the I/O. Matching IC693ALG221 against the rack rather than a generic datasheet avoids a module that installs but does not interface.
| Feature | Specification |
|---|---|
| Manufacturer | GE Fanuc / GE Intelligent Platforms |
| Brand | GE |
| Part Number | IC693ALG221 |
| Part Number | IC693ALG221 |
| Series | Series 90-30 |
| Product Type | Analog Current Input Module |
| Number of Channels | 4 |
| Input Ranges | 4-20 mA, 0-20 mA |
| Resolution at 4-20 mA | 4 microamps |
| Resolution at 0-20 mA | 5 microamps |
| Accuracy | 0.1% full scale |
| Update Rate | 2 ms all channels |
| Input Impedance | 250 ohms |
| Input Filter Response | 325 Hertz |
| Internal Power Consumption | 25 mA at 5 VDC, 100 mA at 24 VDC Isolated |
| Isolation | 1500 Volts RMS field to logic side |
This part belongs to a discontinued platform (GE Series 90-30), superseded by PACSystems RX3i (IC695 series). We stock remaining new and refurbished units.
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| ge-fanuc-ic693alg223-series-90-30-analog-current-input-module | confirm the configuration against your installation |
| ge-fanuc-ic693alg220-series-90-30-analog-input-module-overview | confirm the configuration against your installation |
| ge-fanuc-ic693alg222-analog-voltage-input-module-series-90-30-16-channels | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | IC693ALG221 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
