{}

Our Brands

Welcome to the Schneider Electric Website

Welcome to our website.
How can we help you today?
What is the difference between the Quantum 140CPU53414 and 140CPU53414A PLCs?
Due to lack of components, the 140CPU53414 went through a re-design and that's why the part number changed to 140CPU53414A. This redesigned version of the controller was designated with an "A" at the end of the part number. This version is functionally identical to the standard version (non-"A").

However, If you are using the module in a hot standby topology, then you must use either two non-"A" models or two "A" models.

Schneider Electric Australia

What is the difference between the Quantum 140CPU53414 and 140CPU53414A PLCs?
Due to lack of components, the 140CPU53414 went through a re-design and that's why the part number changed to 140CPU53414A. This redesigned version of the controller was designated with an "A" at the end of the part number. This version is functionally identical to the standard version (non-"A").

However, If you are using the module in a hot standby topology, then you must use either two non-"A" models or two "A" models.

Schneider Electric Australia

Explore more
Range:
Explore more
Range:
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range:
Explore more
Range:
move-arrow-top
Your browser is out of date and has known security issues.

It also may not display all features of this website or other websites.

Please upgrade your browser to access all of the features of this website.

Latest version for Google Chrome, Mozilla Firefox or Microsoft Edgeis recommended for optimal functionality.
Your browser is out of date and has known security issues.

It also may not display all features of this website or other websites.

Please upgrade your browser to access all of the features of this website.

Latest version for Google Chrome, Mozilla Firefox or Microsoft Edgeis recommended for optimal functionality.