1769-L23E-QBFC1B: Programmable Automation Controller (PAC)
The 1769-L23E-QBFC1B is the Programmable Automation Controller (PAC) covered on this page. The attribute that decides whether it fits the existing installation without modification is 24 VDC.
This configuration's programmable automation controller (pac) is the attribute that drives the replacement decision. A processor or controller is selected on memory, scan time and platform compatibility before anything else. programmable automation controller (pac) 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 24 VDC 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-L23E-QBFC1B |
| Series | CompactLogix |
| Part Number | 1769-L23E-QBFC1B |
| Type | Programmable Automation Controller (PAC) |
| User Memory | 512 KB |
| Digital Inputs | 16 |
| Digital Outputs | 16 |
| Analog Inputs | 4 |
| Analog Outputs | 2 |
| High-Speed Counter | Yes |
| Ethernet | 10/100 Mbps |
| Power Supply | 24 VDC |
| Expansion Modules | Up to 2 |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1769-l24er-qb1b-compactlogix-5370-controller | confirm the configuration against your installation |
| allen-bradley-1769-l24er-qbfc1b-compactlogix-5370-l2-pac-controller | confirm the configuration against your installation |
| allen-bradley-1769-l27erm-qbfc1b-compactlogix-5370-l2-controller | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 1769-L23E-QBFC1B |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
