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Siemens 6ES7400-1TA01-0AA0 SIMATIC S7-400 UR1 Universal Rack

Siemens 6ES7400-1TA01-0AA0 SIMATIC S7-400 UR1 Universal Rack

Product Name: SIMATIC S7-400 UR1 Universal Rack

Brand Name:Siemens

Model Number:6ES7400-1TA01-0AA0

Place of Origin:Germany

Warranty:12 Months

Whatsapp: +86 18020776782

Email: [email protected]

Appurtenance:

siemens 6es7400 1ta01 0aa0 simatic s7 400 ur1 universal rack-1

Overview
Specifications
Contact info
Description
Diagnostics
FAQ
About Company
Transaction Cases
Other Products
Recommended Products

Commercial Terms

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	In stock

Specifications

Model Number	6ES7400-1TA01-0AA0
Rack designation	UR1
Module slots	18 slots
Power-supply arrangement	Two redundant power supplies can be plugged in
Rack deployment	Central and distributed configurations
Backplane bus types	Communication bus and P bus
Operating temperature	0 to +60 °C
Storage / transport temperature	0 to +70 °C
Conformity markings	CE / UKCA
North American approvals	UL / FM
Regional approvals	RCM / KC / EAC / CCC

Contact info

Sales

Jim Pei

[email protected]

Phone/Whatsapp

+86 18020776782

Description

Siemens 6ES7400-1TA01-0AA0 is the UR1 universal rack for SIMATIC S7-400 systems. It provides eighteen slots for an appropriate module configuration. Both the communication bus and P bus are present. The rack supports central and distributed arrangements. Two redundant power supplies can be plugged in when the system is configured accordingly.

The rack forms the mounting and backplane basis of an S7-400 station. Module selection must follow the relevant hardware configuration rules. The installed power supplies and modules determine the complete station arrangement. It is suitable for maintaining or assembling a compatible S7-400 installation. Verify the complete rack order number before substituting an existing assembly.

Diagnostics

Backplane checks

UR1 includes both communication and P buses; verify the configured module arrangement when inspecting the station.

Supply arrangement

Check the selected redundant power-supply arrangement against the system hardware documentation.

Module documentation

Use the installed CPU and I/O module documentation for the corresponding station diagnostic procedures.

FAQ

Is 6ES7400-1TA01-0AA0 a complete S7-400 controller?

No. It is the UR1 rack. CPU, power-supply and I/O requirements must be quoted separately.

Can 6ES7400-1TA01-0AA0 be used in a distributed rack arrangement?

Yes. Its designation covers central and distributed use, subject to the system configuration rules.

Is 6ES7400-1TA01-0AA0 the same as a segmented rack?

Do not select a segmented configuration by appearance. Confirm the exact UR1 order number and required backplane arrangement.

What should I send when replacing 6ES7400-1TA01-0AA0?

Send the rack label and installed module layout so the required configuration can be checked.

Will you inspect 6ES7400-1TA01-0AA0 before delivery?

Yes. We test each item before delivery and can provide actual photos, with the agreed 12-month warranty.

Can 6ES7400-1TA01-0AA0 be sent quickly for maintenance?

Available stock is sent promptly after payment. We confirm the courier arrangement and provide tracking.

About Company

Years of Global Experience

With 20+ years of industry experience, we serve customers worldwide and have built long-term relationships across the UK, Russia, UAE, India, Venezuela, and more.

Professional Support Team

Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.

Wide Range of Brands

We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.

Large In-Stock Inventory

A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.

Honesty & Trust

We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.

Your Trusted Automation Partner

From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.

Transaction Cases

Sincere Cooperation, Long-Term Trust

Germany

A Germany customer urgently needed a replacement for a discontinued automation component. After reviewing the product label, technical parameters, and application details, our engineers recommended a compatible alternative and provided photos and test videos before shipment. The alternative performed well, enhancing the customer's confidence in our technical capabilities and leading to multiple repeat orders.

India

An Indian customer still had doubts after initial online communication with us, so they visited our company in person for a face-to-face meeting and product inspection. This visit increased the customer's trust and led to the successful placement of their first order. Over the next few years, we completed multiple orders and established a stable, long-term partnership.

Malaysia

A Malaysia customer needed a specific automation component and compared products and services from several suppliers online. After nearly three weeks of careful consideration, our sincere communication, professional service, and reliable product quality won the customer's trust. After receiving the product and using it for several weeks without any problems, the customer gave us positive feedback and subsequently placed multiple orders.

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