Overview
Manuals
Core Features
Primary Applications
Revisions
Features:
- Power supply unit within the ControlLogix series
- It accepts AC input voltages from 120 to 240 volts
- This power supply is suitable for various applications requiring different output currents
The Allen Bradley ControlLogix 1756-PA72 power supply is designed for reliable operation in industrial environments. It is compatible with 120 or 240 volt AC input voltages, has a maximum input power of 100 watts, and a continuous isolation voltage of 250 volts.
Its open-case design facilitates installation, making it particularly suitable for control panels or systems where space utilization is critical. A wide output current range ensures it can deliver 2.8 amps at 24 volts DC, 10.0 amps at 5.1 volts DC, 4.0 amps at 3.3 volts DC, and 1.5 amps at 1.2 volts DC, meeting a variety of application requirements.
The 1756-PA72 Allen Bradley Power Supply module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen Bradley 1756-PA72 Power Supply module Manuals(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
This model has a torque rating of 0.565 Nm, contributing to stable connection and reliable operation. A key feature of the 1756-PA72 is its maximum output inrush current of up to 20 amps, capable of handling the instantaneous inrush current during the startup of connected equipment. This power supply operates efficiently over a specified temperature range of 0 to 60 degrees Celsius. With its robust construction and reliable electrical specifications, this power supply meets the needs of a wide range of automation applications in industrial sectors.
Standard ControlLogix Systems: Provides the necessary power infrastructure for Rockwell Automation ControlLogix 1756 systems used for discrete control, process control, and motion control.
Industrial Automation: Suitable for industries such as heavy manufacturing, automotive, and chemical, where reliable AC/DC conversion is critical for PLC backplanes.
Demanding Environments: Suitable for a wide range of applications due to its wide input voltage range and stable operating temperature range of 0 to 60 °C.
Revision Part #
Also known as
1756-PA72/A
1756-PA72 Ser A, Series A, Rev A
1756-PA72/B
1756-PA72 Ser B, Series B, Rev B
1756-PA72/C
1756-PA72 Ser C, Series C, Rev C
