Siemens | Simatic S5 6ES5455-3AE11

Product Details

• Part Number 1 6ES5455-3AE11

Product Description

For Simatic S5 system applications, Siemens 6ES5455-3AE11 provides the function of a Digital Input Module.

For replacement planning, this class of module brings discrete field status into the control system. Typical signal sources include switches, relay contacts, permissives, and equipment-status circuits when they match the module's electrical requirements. Its role should remain distinct from that of similarly named assemblies.

In a SIMATIC S5 system, module selection is governed by the controller family, rack arrangement, electrical interface, and configured program. The exact article number should be matched before installation. The assigned system function should be preserved through installation and service.

When this product is used for lifecycle support, technicians should confirm the installed revision, connection arrangement, and system assignment rather than assuming interchangeability with a similarly named module. Installation should follow the control node's approved hardware records.

Product Documentation

• Common Part Typos 6ES5455-3AE1I, 6ES5455-3AE1l, 6ES5455-3AEI1, 6ES5455-3AEl1, 6ES54553AE11, 6ES54553AE1I, 6ES54553AE1l, 6ES54553AEI1, 6ES54553AEl1

Reviews

5.0 Rating

"Frank, we are very happy with your service. Our test mechanic has checked the controllers, they all are good!"

- Tony N., United States

"James is the BEST! He makes sure all your questions are answered and that you're happy with your order before it's shipped. My part arrived right on time...."

- Katie, United States

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- Birdman Chief Engr., United States

"DCS CENTER Really saved the day! I had the parts I needed in my hands the day after ordering ( I'm in Toronto Canada ). I highly recommend..."

- Steven T., United States

"Dear Frank and James, This morning we tested the "new" IEPAF01 cards. Everything is fine!!! I want to express my thanks and my personal acknowledgement on how you..."

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"Frank your customer service has been excellent, you go out of your way to help and support. Your response and feedback is exceptional, its a pleaure to engage..."

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