Siemens | Simatic S5 6ES5451-2BA11

Product Details

• Part Number 1 6ES5451-2BA11

Product Description

Siemens 6ES5451-2BA11 is a Digital Output Module for the Simatic S5 product family.

From a maintenance perspective, this type of module carries discrete commands from control logic to compatible field loads or interposing devices. The connected circuit must match the module's output characteristics and system design. The plant's maintenance records should support final product selection.

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. Its role should remain distinct from that of similarly named assemblies.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. The surrounding rack and module arrangement should be reviewed before installation.

Product Documentation

• Common Part Typos 6ES5451-2BA1I, 6ES5451-2BA1l, 6ES5451-2BAI1, 6ES5451-2BAl1, 6ES54512BA11, 6ES54512BA1I, 6ES54512BA1l, 6ES54512BAI1, 6ES54512BAl1, 6ES545I-2BA11, 6ES545I2BA11, 6ES545l-2BA11, 6ES545l2BA11

Reviews

5.0 Rating

"Thank you for your help in finding new surplus parts for our ABB system. Y'all always do a great job for us. We are happy to buy from..."

- Amanda, 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

"Frank, you're a Rock Star! Thank you for the quick response, and great customer service, very refreshing these days! Great pricing"

- Charles, Ontario, Canada

"I would like to say thanks a lot for all. I’ve had good service with you and it’s a pleasure"

- Audrey, Québec, Canada

"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."

- Larry A., 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..."

- Carmelo I., Italy