Siemens | Simatic S5 9AB4143-2ED23

Product Details

• Part Number 1 9AB4143-2ED23

Product Description

For Simatic S5 system applications, Siemens 9AB4143-2ED23 provides the function of a Digital Input Output 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. 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. Maintenance planning should reference the installed hardware configuration.

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. Configuration records should be reconciled with the exact installed assembly.

Product Documentation

• Common Part Typos 9AB41432ED23, 9AB4I43-2ED23, 9AB4I432ED23, 9AB4l43-2ED23, 9AB4l432ED23

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