1756-PB50 Allen Bradley

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Boost your ControlLogix system’s power with confidence using the 1756-PB50 Slim Power Supply – delivering a reliable and efficient 5V @ 8A output, powered by a versatile and wide-ranging 18-32V DC input.

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+86 13528501617


+86 13528501617



Warranty:12 month warranty handled by www.eastplc.com
Shipping:Worldwide shipping via UPS, DHL, and TNT
Repairs:We provide repair service on all products.




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1756-PB50 Allen Bradley Power Supply

If you’re in the market for a reliable and efficient power supply, look no further than the 1756-PB50 Allen Bradley Power Supply. This brand is well known for its top-notch products and services, and this power supply is no exception. It has been designed to provide reliable output up to 50A of current at 125VAC or 250VAC, making it an ideal choice for a variety of applications. In this blog post, we will explore the features and benefits of this power supply, as well as its installation process. From features that make it stand out from other power supplies to safety considerations and more, read on to learn everything about 1756-PB50 Allen Bradley Power Supply.

What is the 1756-PB50 Allen Bradley Power Supply?

The 1756-PB50 is a 50W DC Power Supply from Allen Bradley. It provides 24V @ 2.1A and 12V @ 4.2A of power. The unit is fully isolated and features short circuit, overload, and overvoltage protection.

Features of the 1756-PB50 Allen Bradley Power Supply

The Allen Bradley 1756-PB50 Power Supply is a highly efficient and reliable power source that offers a wide range of features to users. Some of the key features of the 1756-PB50 include:

-A high degree of efficiency that helps to save on energy costs

-A rugged and durable design that ensures long lasting performance

-A wide input voltage range that makes it suitable for use in a variety of applications

-An easy to install and use design that makes it user friendly

The 1756-PB50 is a great choice for those who are looking for an efficient and reliable power source. It offers a wide range of features that make it an ideal option for use in a variety of applications.

Pros and Cons of the 1756-PB50 Allen Bradley Power Supply

The Allen Bradley 1756-PB50 is a power supply that provides 50 watts of power. It is compatible with the Rockwell Automation PLC family and can be used with the MicroLogix 1100, 1200, 1400, 1500, and SLC 500 controllers. The 1756-PB50 has a voltage range of 18 to 30 volts and a current rating of 1.67 amps. It also has an input frequency range of 47 to 63 Hz and an output frequency range of 50/60 Hz. The dimensions of the 1756-PB50 are 4.5 inches wide by 5.25 inches tall by 2.63 inches deep.

There are both pros and cons to using the Allen Bradley 1756-PB50 power supply. Some pros include that it is relatively inexpensive, easy to install, and provides a good amount of power for most applications. Additionally, the 1756-PB50 has built-in EMI filtering which can help reduce interference in sensitive electronic systems. Some cons of the 1756-PB50 include that it does not have isolated outputs (which could be important in some applications) and that the maximum current output is only 1.67 amps (which might not be enough for some high-power applications).

How to Use the 1756-PB50 Allen Bradley Power Supply

The Allen Bradley 1756-PB50 power supply is a reliable and affordable option for those in need of an AC/DC power source. This guide will show you how to use the 1756-PB50 to its full potential, so that you can get the most out of your purchase.

Before using the 1756-PB50, be sure to read all included documentation carefully. This will ensure that you understand all safety precautions and procedures properly. Once you have read the manual, familiarize yourself with the various parts of the power supply.

To begin using the 1756-PB50, first connect it to an AC power source. Next, connect your desired DC load to the power supply using appropriate cables. Be sure that all connections are secure before turning on the unit.

Once everything is connected, flip the switch on the back of the unit to the “on” position. The LED indicator on the front of the unit will illuminate, indicating that it is receiving power and is ready for use. You can now adjust the output voltage and current using the control knobs on the front panel.

When you are finished using the 1756-PB50, be sure to disconnect all cables and turn off the unit before storing it away. With proper care and maintenance, this power supply will provide years of reliable service.


The 1756-PB50 Allen Bradley power supply is a reliable and easy to use device that is perfect for managing your facility’s electrical needs. With its robust design and ability to handle up to 50A, this power supply provides exceptional performance in any industrial environment. As with all electrical components, it’s important to take extra precautions when installing the 1756-PB50 as improper installation can lead to hazardous conditions. Do you have any questions about the 1756-PB50? Leave them in the comments below!