Siemens | Simatic S5 6ES5451-2CA11

Product Details

• Part Number 1 6ES5451-2CA11

Product Description

Siemens 6ES5451-2CA11 is a Digital Output Module for the Simatic S5 product family.

From a maintenance perspective, digital output hardware provides the command side of the control path, allowing configured logic to operate compatible external devices while maintaining the output organization defined by the installed system. The installed revision should be confirmed before the product is applied.

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. Selection should account for the intended surrounding hardware configuration.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. Existing connection and module records should guide replacement work.

Product Documentation

• Common Part Typos 6ES5451-2CA1I, 6ES5451-2CA1l, 6ES5451-2CAI1, 6ES5451-2CAl1, 6ES54512CA11, 6ES54512CA1I, 6ES54512CA1l, 6ES54512CAI1, 6ES54512CAl1, 6ES545I-2CA11, 6ES545I2CA11, 6ES545l-2CA11, 6ES545l2CA11

Reviews

5.0 Rating

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- Birdman Chief Engr., United States

"We received the 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"

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