Catalog > Allen-Bradley > Allen-Bradley 1756-PA75R SER A
Allen-Bradley 1756-PA75R SER A
The Allen-Bradley 1756-PA75R SER A is a ControlLogix AC Redundant Power Supply designed for industrial automation applications. It provides reliable power redundancy to ensure continuous operation of critical control systems in manufacturing plants and facilities.
| Input Voltage | 85 - 265 VAC |
|---|---|
| Output Voltage | 5.1 VDC |
| Output Current | 15 A |
| Operating Temperature | -25 to 70 degrees Celsius |
| Dimensions | Approx. 213 x 87 x 149 mm |
Symptoms of Failure:
Common failure symptoms include sudden power loss to connected devices and overheating of the power supply unit. To test, use a multimeter to check the output voltage of the power supply against the specified value.
Facilities may opt to buy a replacement Allen-Bradley 1756-PA75R SER A instead of upgrading due to its compatibility with existing ControlLogix systems commonly found in manufacturing automation. Maintaining this legacy architecture is cost-effective as it avoids the need for extensive system reprogramming and revalidation, saving time and resources in the process.
