Introduction
GE-AI-4 is a DIN rail mount, analog input expansion module with I2C serial communication interface. It can be used for the analog input expansion of Infinite’s products as the SCOM-100 GSM controller and the iLOGPlus RTU/Data Logger.
Features
- Analog input expansion for SCOM-100 GSM controller and iLOGPlus RTU/Data Logger.
- 4 differential analog inputs.
- 12 bit resolution.
- Address selection by means of DIP switches.
- 0-1V or 0-20/4-20mA input selection by means of DIP switches.
- 2mA constant current source for PT-100 transducer excitation.
- DIN rail mount.
- LED indications for alarm visualization & control states.
Ordering Codes
| Code | Description |
|---|---|
| GE-AI4 | Analog input expansion module, 12..24VDC |
Specifications
| Power supply | |
|---|---|
| Supply voltage | 12..24VDC ±10% |
| Supply current | 25mA max |
| Analog inputs | 4, differential, 12 bit resolution |
| Input range | 0-1V, 0-20/4-20mA, Selection: DIP switches |
| Excitation | 2mA constant current source |
| Address range | 1-4, Selection: DIP switches |
| Other | |
| Temperature | -10°…+55°C, operating |
| Indications | LED, Alarm state |
| Dimensions | 53 x 90 x 58 mm |
| Weight | 0.1 kg |
| Document | File |
|---|---|
| GE-AI/DIO Sensor Wiring |  GE_IO Extensions and wiring v3.pdf |
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