1756-OA16: Digital AC Output Module
The 1756-OA16 is the Digital AC Output Module covered on this page. The attribute that decides whether it fits the existing installation without modification is 6.5 W @ 60°C.
The reason to specify this exact variant is digital ac output module. A processor or controller is selected on memory, scan time and platform compatibility before anything else. digital 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 6.5 W @ 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-OA16 |
| Series | ControlLogix |
| Part Number | 1756-OA16 |
| Outputs | 16-Points |
| Module Type | Digital AC Output Module |
| Voltage Category | 120/240 Volts AC |
| Operating Voltage Range | 74-265 Volts AC |
| Max Output Current - Point | 0.5 A @ 60°C |
| Max Output Current - Module | 4 A @ 60°C |
| Output Delay | Programmable 9.3 or 11 ms |
| Backplane Current | 400 mA @ 5V, 2 mA @ 24V |
| Power Dissipation | 6.5 W @ 60°C |
| Isolation Voltage | 50V Continuous |
| RTB | 1756-TBNH, 1756-TBSH |
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 |
| allen-bradley-1756-oa16ik-controllogix-isolated-output-module-74-265v-ac | confirm the configuration against your installation |
| allen-bradley-1756-oa16k-controllogix-ac-output-module | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 1756-OA16 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
