Siemens | Simatic S5 6ES5420-5AA11

Product Details

• Part Number 1 6ES5420-5AA11

Product Description

Siemens designates 6ES5420-5AA11 as a Digital Input Module associated with the Simatic S5 control platform.

In day-to-day system operation, 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. Ratings and capacity should be verified against the exact model documentation.

SIMATIC S5 is a modular PLC platform used in established machine and process-control installations. This product supports the PLC modules function assigned within the compatible S5 hardware configuration. Configuration records should be reconciled with the exact installed assembly.

For ongoing lifecycle support, proper application depends on matching the product to the original control-system design, including its physical position, electrical connections, and configured relationship with surrounding hardware. Maintenance planning should reference the installed hardware configuration.

Product Documentation

• Common Part Typos 6ES5420-5AA1I, 6ES5420-5AA1l, 6ES5420-5AAI1, 6ES5420-5AAl1, 6ES54205AA11, 6ES54205AA1I, 6ES54205AA1l, 6ES54205AAI1, 6ES54205AAl1, 6ES542O-5AA11, 6ES542O5AA11

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