Catalogs > Automation Systems Catalog > Programmable Controllers > ControlLogix System > Power Supplies
Power Supplies
| Introduction |  |
Environmentals and Certifications | |
ControlLogix Standard Power Supplies | |
ControlLogix-XT Power Supplies | |
ControlLogix Redundant Power Supplies | |
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ControlLogix power supplies are used with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power directly to the chassis backplane. Select from these configurations:
- standard power.
- redundant power.
- ControlLogix-XT power.
Features
- Provides all of the regulated voltages necessary for any ControlLogix module to operate in the chassis.
- Provides limited hold-up time for fluctuations in incoming line power.
- Signals modules in chassis of imminent voltage failure for orderly system shutdown.
- Redundant power supplies offer:
- Automatic chassis load sharing between the redundant power supplies.
- LED indicators for visual operating status of the pair.
- Solid state relay for system recognition of supply status when wired to an input module.
- Automatic chassis load sharing between the redundant power supplies.