1756-L62S: GuardLogix Controller 4MB Std / 1MB Safety Memory
The 1756-L62S is the GuardLogix Controller 4MB Std / 1MB Safety Memory covered on this page. The attribute that decides whether it fits the existing installation without modification is 3.5 W.
This configuration's guardlogix controller 4mb std / 1mb safety memory is the attribute that drives the replacement decision. A processor or controller is selected on memory, scan time and platform compatibility before anything else. guardlogix controller 4mb std / 1mb safety memory 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 3.5 W 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-L62S |
| I/O Memory | 478 KB |
| User Memory | 4 MB |
| Maximum I/O | 128,000 |
| Maximum Analog I/O | 4,000 |
| Maximum Digital I/O | 128,000 |
| Current Draw (5.1V DC) | 1200 mA |
| Current Draw (24V DC) | 14 mA |
| Power Dissipation | 3.5 W |
| Thermal Dissipation | 11.9 BTU/hr |
| Isolation Voltage | 30V Continuous |
| Enclosure | None (Open-Style). |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1756-l62-controllogix-logix5562-processor-4mb-memory | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 1756-L62S |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
