1769-IA8I: CompactLogix 8 Point 120VAC Isolated Input Module
The 1769-IA8I is the CompactLogix 8 Point 120VAC Isolated Input Module covered on this page. The attribute that decides whether it fits the existing installation without modification is 100/120 VAC.
What separates this variant from its siblings is compactlogix 8 point 120vac isolated input module. A processor or controller is selected on memory, scan time and platform compatibility before anything else. compactlogix 8 point 120vac isolated input module sets how much programme fits, how fast the logic executes and which I/O and networks the unit can host — the three things that decide whether an existing application migrates without a rewrite. Confirming 100/120 VAC against the installed controller family is the check that prevents a processor that boots but cannot run the existing project.
| Feature | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1769-IA8I |
| Input Voltage | 100/120 VAC |
| Operating Voltage Range | 79-132VAC |
| Input Frequency | 47-63 Hz |
| Input Delay Time, OFF to ON | 20 ms |
| Backplane Current at 5.1 Volts | 90 mA |
| Power Supply Distance Rating | 8 |
| Enclosure Type | Open |
| Shipping Weight | 2 lbs |
| Shipping Dimensions | 8X8X5 in. |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1769-ia16-compactlogix-16-point-ac-discrete-input-module | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 1769-IA8I |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
