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Siemens 6ES7401-2TA01-0AA0 SIMATIC S7-400 Rack CR2

Siemens 6ES7401-2TA01-0AA0 SIMATIC S7-400 CR2 rack with 18 slots, 2 segments.

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ManufacturerSiemens

Part number6ES7401-2TA01-0AA0

Series SIMATIC S7-400

Rack Type CR2

Slots 18

Segments 2

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12-month warranty

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Veteran-owned

CAGE: 9NK75

18 slots for modules Dual-segment capability Supports 2 redundant power supplies Designed for S7-400 central configurations High performance

Product description

The Siemens 6ES7401-2TA01-0AA0 is a CR2 rack for the SIMATIC S7-400 programmable logic controller system. This rack offers 18 slots and is designed for central configurations, featuring two segments for enhanced connectivity and performance. It supports the installation of two redundant power supplies for increased operational reliability.

This 18-slot rack with dual-segment capability is suited for complex S7-400 applications that require a high density of modules and advanced segmentation for performance optimization. Industries such as process automation, sophisticated machine building, and infrastructure control benefit from its robust capabilities and redundancy options.

Stanlo Automation, a veteran-owned surplus parts specialist, provides the Siemens 6ES7401-2TA01-0AA0. Secure cost-effective, quality automation components from Stanlo to ensure your critical systems remain operational.

Technical specifications

Series	SIMATIC S7-400
Rack Type	CR2
Slots	18
Segments	2
Power Supply Capacity	2 redundant PS

Common applications

Process automation

Advanced manufacturing

Infrastructure control

High-density I/O systems

Sophisticated machine control

Compatible systems

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

Also known as

Siemens S7-400 CR2 Rack 6ES74012TA010AA0 SIMATIC S7-400 18-Slot Segmented Rack

Replaces / compatible with

This rack is designed for Siemens SIMATIC S7-400 central configurations requiring an 18-slot capacity, dual-segment operation, and redundant power supply support.

Technical note

Expert tip

Proper configuration of the two segments in the CR2 rack is crucial for maximizing performance and ensuring efficient data distribution to connected modules.

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Frequently asked questions

What is the advantage of the 2-segment design in the Siemens 6ES7401-2TA01-0AA0 rack?

The 2-segment design in the Siemens 6ES7401-2TA01-0AA0 (CR2 rack) allows for improved performance and flexibility in S7-400 systems. It enables the division of the 18 slots into two independent segments, which can optimize data flow and communication for complex configurations.