6ES7400-1TA11-0AA0 SIEMENS Exclusive SIMATIC S7-400 UR1 Aluminum Central Rack 18-Slot Original Brand New
The SIEMENS 6ES7400-1TA11-0AA0 is a high-quality 18-slot aluminum central rack from the SIMATIC S7-400 series, designed to accommodate central and distributed controller configurations. Built for demanding industrial applications, this rack provides robust support for modules and ensures seamless integration with the SIMATIC automation environment. With provision for redundant power supply units, it enhances system availability and reliability.
Overview
Serving as the mechanical framework of the SIMATIC S7-400 and S7-400H systems, the UR1 aluminum rack supports the secure installation of automation modules, operating voltage supply, and interconnection via a reliable backplane bus. It is ideal for central controllers and distributed expansion units, providing a versatile platform for modular system design in industrial automation.
- 18-slot aluminum central rack for SIMATIC S7-400/S7-400H systems
- Supports redundant power supplies for high-availability applications
- Integrated mounting rail with threaded bolts for secure module attachment
- Guide rails ensure safe and accurate module insertion
- Backplane bus with plug-in connections for efficient data and power distribution
- Protective conductor connection included
- Designed for both central and distributed control configurations
- Durable industrial-grade aluminum construction for harsh environments
Design
- Robust and lightweight aluminum rack for enhanced durability
- Accommodates up to 18 automation modules
- Ensures safe and stable module mounting with threaded bolts
- Equipped with lateral cutouts for easy installation
- Facilitates flexible system expansions in industrial automation applications
- Provides reliable backplane bus connectivity between modules
- Engineered for efficient installation and long-term industrial use
Product Link: 6ES7400-1TA11-0AA0














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