Siemens 6ES7400-1TA01-0AA0 S7-400 UR1 Rack 18-Slot

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

Availability: 7 left in stock

DescriptionThe Siemens 6ES7400-1TA01-0AA0 is a high-capacity rack designed for the SIMATIC S7-400 programmable logic controller system. Designated as the UR1...

SKU: 6ES7400-1TA01-0AA0

Manufacturer: Siemens
Product No.: 6ES7400-1TA01-0AA0
Product Type: PLC Rack
Product Origin: Germany
Payment:T/T, Western Union
Weight: 4040g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Siemens 6ES7400-1TA01-0AA0 is a high-capacity rack designed for the SIMATIC S7-400 programmable logic controller system. Designated as the UR1 (Universal Rack 1), this mounting base provides 18 slots for the flexible configuration of CPUs, I/O modules, and communication processors. It supports both central and distributed system architectures, facilitating complex automation tasks in industrial environments. The rack is engineered to accommodate redundant power supply configurations, ensuring high availability for critical control processes.

Features

18-slot capacity for extensive I/O and module integration.
Supports central and distributed S7-400 configurations.
Dual-redundant power supply (PS) support for enhanced system reliability.
Rugged construction suitable for standard industrial control cabinets.
Optimized for seamless integration with the S7-400 backplane bus.

Technical Specifications

Product Model	6ES7400-1TA01-0AA0
Rack Type	UR1
Slot Count	18
Redundancy Support	Yes, 2 redundant power supplies
Operating Temperature (Min)	0 degC
Operating Temperature (Max)	60 degC
Weight	4.04 kg
Tariff Code	8537101190

Installation Guidelines

Ensure the rack is mounted securely on a flat, vibration-resistant surface within a control cabinet.
Maintain adequate clearance above and below the rack to allow for proper airflow and cooling.
Verify that the backplane connectors are free of debris before inserting modules.
Always power down the system before installing or removing modules to prevent electrical damage.
Ensure proper grounding of the rack chassis to the cabinet earth bus to minimize electromagnetic interference (EMI).
Use shielded cables for signal wiring to maintain signal integrity in high-noise environments.

FAQ

What is the primary function of the UR1 rack?
The UR1 rack serves as the physical mounting base and backplane communication bus for the Siemens S7-400 PLC system, allowing for the modular expansion of the controller.

Does this rack support power supply redundancy?
Yes, this model is designed to accept up to two redundant power supply modules to ensure continuous operation during power supply failures.

How many modules can be installed in this rack?
The UR1 rack features 18 slots available for various S7-400 modules, including CPUs, signal modules, and interface modules.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.