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Siemens 6ES7401-1DA01-0AA0 SIMATIC S7-400 Rack CR3

Siemens 6ES7401-1DA01-0AA0 SIMATIC S7-400 CR3 rack with 4 slots.

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ManufacturerSiemens

Part number6ES7401-1DA01-0AA0

Series SIMATIC S7-400

Rack Type CR3

Slots 4

Configuration Central

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4 slots for modules Compact central rack Designed for S7-400 Reliable Siemens quality Space-saving design

Product description

The Siemens 6ES7401-1DA01-0AA0 is a CR3 rack designed for the SIMATIC S7-400 programmable logic controller system. This compact rack offers 4 slots for central configurations, making it suitable for smaller S7-400 applications or as part of a distributed I/O setup.

This 4-slot rack is ideal for applications with limited space or a smaller I/O count, such as in machine control, smaller automation cells, or as an expansion unit for larger systems. It provides a reliable base for essential S7-400 modules.

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Technical specifications

Series	SIMATIC S7-400
Rack Type	CR3
Slots	4
Configuration	Central

Common applications

Machine control

Small automation cells

OEM equipment

Panel building

Distributed I/O expansion

Compatible systems

Siemens SIMATIC S7-400 CPU modules S7-400 I/O modules

Also known as

Siemens S7-400 CR3 Rack 6ES74011DA010AA0 SIMATIC S7-400 4-Slot Rack

Replaces / compatible with

This rack serves as a compact central rack for Siemens SIMATIC S7-400 systems requiring a 4-slot configuration.

Technical note

Expert tip

The 4-slot CR3 rack is ideal for applications where only a few core S7-400 modules are required, optimizing space and cost.

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Frequently asked questions

What type of configuration is the Siemens 6ES7401-1DA01-0AA0 rack designed for?

The Siemens 6ES7401-1DA01-0AA0 is a CR3 rack designed for central configurations within the SIMATIC S7-400 system. It features 4 slots and is suitable for applications where a compact footprint is needed.