1756-PA72 Allen Bradley

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Experience unstoppable power with the 1756-PA72 ControlLogix Power Supply – your ultimate solution for seamless operations. With its versatile rack mount design and impressive 85-265VAC voltage range, you can trust that this power supply delivers optimum performance every time. Plus, with a reliable output of 5V@10A, you can rest assured that your system is in good hands. Elevate your Allen Bradley game today and invest in the unparalleled reliability of the 1756-PA72.

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Warranty:12 month warranty handled by www.eastplc.com
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Repairs:We provide repair service on all products.




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1756-PA72 Allen Bradley Power Supply

If you’re in need of a powerful, reliable, and cost-effective power supply for your industrial automation equipment, look no further than the 1756-PA72 Allen Bradley Power Supply. This powerful power supply from Allen Bradley is designed to provide clean, regulated DC power to industrial automation systems with minimal noise and maximum efficiency. In this blog post, we’ll take a closer look at the features and specifications of the 1756-PA72 Allen Bradley Power Supply and how you can maximize its performance in your environment with ease. We’ll also discuss why this power supply is the perfect choice for any industrial automation application that needs a dependable source of energy.

What is the 1756-PA72 Allen Bradley Power Supply?

The 1756-PA72 is a Allen Bradley Power Supply that provides 72 watts of power. This unit is used to provide power for devices such as computers, printers, and other office equipment. The 1756-PA72 is designed to be used in an industrial environment and is able to withstand high temperatures and vibration. This power supply is also UL listed and has a two-year warranty.

The Different Types of Power Supplies

-AC Power Supply
-DC Power Supply
-Regulated Power Supply
-Unregulated Power Supply

1. The Different Types of Power Supplies

There are four different types of power supplies: AC, DC, regulated, and unregulated. Here’s a brief overview of each type:

AC power supplies convert AC voltage into DC voltage. They’re typically used in households and businesses, as the AC voltage from the power grid is converted into the DC voltage needed to power devices.

DC power supplies convert DC voltage into another form of DC voltage. They’re often used in electronic devices that require a specific voltage, such as computers and cell phones.

Regulated power supplies maintain a constant output voltage, regardless of changes in input voltage or load. This makes them ideal for devices that require precise voltages, such as medical equipment.
Unregulated power supplies don’t maintain a constant output voltage. Their output varies based on changes in input voltage and load. They’re typically used in devices that can tolerate some fluctuations in voltage, such as radios.

Pros and Cons of the 1756-PA72 Allen Bradley Power Supply

There are many different types of power supplies on the market today, each with its own set of advantages and disadvantages. The 1756-PA72 Allen Bradley Power Supply is no different. Here are some of the pros and cons of this particular power supply:


-The 1756-PA72 provides 72 volts of DC power, which is enough to power most devices and appliances.

-It includes a built-in AC adapter, so you don’t need to purchase one separately.

-The unit is very compact and lightweight, making it easy to transport and store.


-The 1756-PA72 is not compatible with all types of devices and appliances. Make sure to check compatibility before making a purchase.

-Some users have reported that the unit makes a loud humming noise when in use.

What are the Specifications of the 1756-PA72 Allen Bradley Power Supply?

The Allen Bradley 1756-PA72 power supply is a 72 VDC, 10 Amp power supply. It provides clean, regulated DC power for your Allen Bradley PLC system. The 1756-PA72 has LED status indicators for Power On and Output OK. It also has an Output Overload indicator. The output of the 1756-PA72 can be adjusted from 0 to 10 Amps using the built-in potentiometer. The 1756-PA72 comes with a standard 2 year warranty.

How to Use the 1756-PA72 Allen Bradley Power Supply

To use the 1756-PA72 Allen Bradley Power Supply, first connect the power supply to a AC power source and make sure that the power switch is in the ON position. Then, connect the DC input of the power supply to the system that you want to power. Finally, connect the ground terminal of the power supply to a good earth ground.

Alternatives to the 1756-PA72 Allen Bradley Power Supply

When it comes to finding an alternative to the 1756-PA72 Allen Bradley Power Supply, there are a few different options that you can choose from. One option is to purchase a new or used power supply from a different manufacturer. Another option is to use a different type of power supply, such as an AC power supply, for your application.

If you are looking for a new or used power supply, you can check out websites like eBay or Amazon. You can also contact local suppliers in your area. If you are looking for an AC power supply, you can find them at most hardware stores.


The Allen Bradley 1756-PA72 power supply is an incredibly reliable and powerful industrial electrical device that can meet the needs of many machines. Its impressive performance, robust design, and ease of use make it a great choice for both individuals and businesses alike. With its wide range of features, this power supply system proves to be a valuable asset to any machinery or electrical project. Whether you are looking for a replacement part or upgrading your current setup, the Allen Bradley 1756-PA72 is an excellent option to consider.