1756-OA16IK: Isolated AC Output Module
The 1756-OA16IK is the Isolated AC Output Module covered on this page. The attribute that decides whether it fits the existing installation without modification is 5.5 Watts at 60°C.
What separates this variant from its siblings is isolated ac output module. A processor or controller is selected on memory, scan time and platform compatibility before anything else. isolated ac output 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 5.5 Watts at 60°C 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 | 1756-OA16IK |
| Module Type | Isolated AC Output Module |
| Outputs | 16 Points Individually Isolated |
| Operating Voltage Range | 74-265 Volts AC |
| Max Output Current per Point | 2 Amps at 30°C, 1 Amp at 60°C |
| Max Output Current per Module | 5 Amps at 30°C, 4 Amps at 60°C |
| Power Dissipation | 5.5 Watts at 60°C |
| Backplane Current at 5V | 300 mA |
| Backplane Current at 24V | 3 mA |
| Isolation Voltage | 50 Volts Continuous |
| Removable Terminal Blocks | 1756-TBCH, 1756-TBS6H |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1756-oa16i-controllogix-isolated-output-module-74-265v-ac | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 1756-OA16IK |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
